Repository: Harbour-Enterprises/SuperDoc
Pull request #444: feat(ai): add ai text generation and rewriting using insights endpoint
Author: login: palmer-cl
Labels: name: ready for review
Created: 2025-04-03T02:52:38Z | Merged: 2025-04-28T17:39:34Z

## Adds the v1 functionality for AI Writing and Re-writing

- Adds AI button to the toolbar
- Adds custom popout styled menu when button is hit
- Adds AI layer component to handle highlighting (similar to comments layer)
- When suggesting, generated text are inserted as tracked changes
- Adds AI button to side tools menu

### Requesting eyes on 
- Emitting and Listening for events (specifically emitting from toolbar vs superdoc or if we could optimize this)
- AIWriter component is built in SuperEditor and then exported to SuperDoc. It is consumed by both. Is there a better pattern for this? Do we have a place we store shared components? 

### Caveats
- The `processStream` function will change when the insights endpoint update the data structure returned. This is in progress by @falsaadehh 

![Screenshot 2025-04-02 at 7 27 30 PM](https://github.com/user-attachments/assets/628f0a73-b8a2-451d-bb63-cde2263aded5)




Diff:
diff --git a/packages/super-editor/package.json b/packages/super-editor/package.json
index bf34d6d343..2d4bc38dd8 100644
--- a/packages/super-editor/package.json
+++ b/packages/super-editor/package.json
@@ -28,6 +28,9 @@
     "./file-zipper": {
       "import": "./dist/file-zipper.es.js"
     },
+    "./ai-writer": {
+      "import": "./dist/ai-writer.es.js"
+    },
     "./style.css": "./dist/style.css"
   },
   "main": "./dist/super-editor.es.js",
diff --git a/packages/super-editor/src/assets/styles/elements/_all.css b/packages/super-editor/src/assets/styles/elements/_all.css
index eac250fb03..d357dbbba9 100644
--- a/packages/super-editor/src/assets/styles/elements/_all.css
+++ b/packages/super-editor/src/assets/styles/elements/_all.css
@@ -1,2 +1,3 @@
 @import './prosemirror.css';
 @import './toolbar.css';
+@import './toolbar-custom.css';
diff --git a/packages/super-editor/src/assets/styles/elements/toolbar-custom.css b/packages/super-editor/src/assets/styles/elements/toolbar-custom.css
new file mode 100644
index 0000000000..16dc7d5472
--- /dev/null
+++ b/packages/super-editor/src/assets/styles/elements/toolbar-custom.css
@@ -0,0 +1,59 @@
+/* Custom toolbar styling */
+
+/* AI button icon styling with gradient */
+.toolbar-icon__icon--ai {
+  position: relative;
+  z-index: 1;
+}
+
+.toolbar-icon__icon--ai svg {
+  fill: transparent;
+}
+
+.toolbar-icon__icon--ai::before {
+  content: "";
+  position: absolute;
+  top: 0;
+  left: 0;
+  right: 0;
+  bottom: 0;
+  z-index: -1;
+  background: linear-gradient(
+    270deg,
+    rgba(218, 215, 118, 0.5) -20%,
+    rgba(191, 100, 100, 1) 30%,
+    rgba(77, 82, 217, 1) 60%,
+    rgb(255, 219, 102) 150%
+  );
+  -webkit-mask: url("data:image/svg+xml;charset=utf-8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 512 512'><path d='M224 96l16-32 32-16-32-16-16-32-16 32-32 16 32 16 16 32zM80 160l26.7-53.3L160 80l-53.3-26.7L80 0 53.3 53.3 0 80l53.3 26.7L80 160zm352 128l-26.7 53.3L352 368l53.3 26.7L432 448l26.7-53.3L512 368l-53.3-26.7L432 288zm70.6-193.8L417.8 9.4C411.5 3.1 403.3 0 395.2 0c-8.2 0-16.4 3.1-22.6 9.4L9.4 372.5c-12.5 12.5-12.5 32.8 0 45.3l84.9 84.9c6.3 6.3 14.4 9.4 22.6 9.4 8.2 0 16.4-3.1 22.6-9.4l363.1-363.2c12.5-12.5 12.5-32.8 0-45.2zM359.5 203.5l-50.9-50.9 86.6-86.6 50.9 50.9-86.6 86.6z'/></svg>") center / contain no-repeat;
+  mask: url("data:image/svg+xml;charset=utf-8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 512 512'><path d='M224 96l16-32 32-16-32-16-16-32-16 32-32 16 32 16 16 32zM80 160l26.7-53.3L160 80l-53.3-26.7L80 0 53.3 53.3 0 80l53.3 26.7L80 160zm352 128l-26.7 53.3L352 368l53.3 26.7L432 448l26.7-53.3L512 368l-53.3-26.7L432 288zm70.6-193.8L417.8 9.4C411.5 3.1 403.3 0 395.2 0c-8.2 0-16.4 3.1-22.6 9.4L9.4 372.5c-12.5 12.5-12.5 32.8 0 45.3l84.9 84.9c6.3 6.3 14.4 9.4 22.6 9.4 8.2 0 16.4-3.1 22.6-9.4l363.1-363.2c12.5-12.5 12.5-32.8 0-45.2zM359.5 203.5l-50.9-50.9 86.6-86.6 50.9 50.9-86.6 86.6z'/></svg>") center / contain no-repeat;
+  filter: brightness(1.2);
+  transition: filter 0.2s ease;
+}
+
+.toolbar-icon__icon--ai:hover::before {
+  filter: brightness(1.3);
+} 
+
+
+
+@keyframes aiTextAppear {
+  from {
+    opacity: 0;
+    transform: translateY(5px);
+  }
+  to {
+    opacity: 1;
+    transform: translateY(0);
+  }
+}
+
+.sd-ai-text-appear {
+  display: inline;
+  opacity: 0;
+  animation: aiTextAppear .7s ease-out forwards;
+  animation-fill-mode: both;
+  will-change: opacity, transform;
+  /* Ensure each mark is treated as a separate animation context */
+  contain: content;
+}
\ No newline at end of file
diff --git a/packages/super-editor/src/components/toolbar/AIWriter.vue b/packages/super-editor/src/components/toolbar/AIWriter.vue
new file mode 100644
index 0000000000..771184c816
--- /dev/null
+++ b/packages/super-editor/src/components/toolbar/AIWriter.vue
@@ -0,0 +1,413 @@
+<script setup>
+import { computed, ref, onMounted, onUnmounted, nextTick } from 'vue';
+import { writeStreaming, rewriteStreaming } from './ai-helpers';
+import edit from '@harbour-enterprises/common/icons/edit-regular.svg?raw';
+import paperPlane from '@harbour-enterprises/common/icons/paper-plane-regular.svg?raw';
+import timesCircle from '@harbour-enterprises/common/icons/times-circle-regular.svg?raw';
+import sun from '@harbour-enterprises/common/icons/sun-regular.svg?raw';
+
+const props = defineProps({
+  selectedText: {
+    type: String,
+    required: true,
+  },
+  handleClose: {
+    type: Function,
+    required: true,
+  },
+  editor: {
+    type: Object,
+    required: true,
+  },
+  apiKey: {
+    type: String,
+  },
+/**
+   * AIWriter component is used both in the superToolbar and SuperDoc directly
+   * When we are rending in the toolbar menu, our events are emitted through toolbar to Superdoc
+   * When we are rendering directly in SuperDoc, we need to emit the events through Superdoc and do not need to 
+   * emit any events through 
+   */
+  superToolbar: {
+    type: Object,
+  },
+});
+
+// Store the selection state
+const selectionState = ref(null);
+
+// Add click outside handler
+const aiWriterRef = ref(null);
+
+const handleClickOutside = (event) => {
+  if (aiWriterRef.value && !aiWriterRef.value.contains(event.target)) {
+    props.handleClose();
+  }
+};
+
+// Add ref for the textarea
+const editableRef = ref(null);
+
+// Helper function to emit AI highlight events
+const emitAiHighlight = (type, data = null) => {
+  if (props.superToolbar) {
+    props.superToolbar.emit('ai-highlight', { type, data });
+  }
+};
+
+// Helper functions
+const saveSelection = () => {
+  if (props.selectedText) {
+    selectionState.value = props.editor.state.selection;
+    // Store the selection in the editor's state
+    props.editor.commands.setMeta('storedSelection', selectionState.value);
+
+    // Emit ai highlight when the writer mounts through the toolbar
+    emitAiHighlight('add');
+  }
+};
+
+const focusTextarea = () => {
+  nextTick(() => {
+    if (editableRef.value) {
+      editableRef.value.focus();
+    }
+  });
+};
+
+const addEventListeners = () => {
+  document.addEventListener('mousedown', handleClickOutside);
+  document.addEventListener('keydown', handleCaptureKeyDown, true);
+};
+
+const removeEventListeners = () => {
+  document.removeEventListener('mousedown', handleClickOutside);
+  document.removeEventListener('keydown', handleCaptureKeyDown, true);
+};
+
+// Save selection when component is mounted
+onMounted(() => {
+  saveSelection();
+  focusTextarea();
+  addEventListeners();
+});
+
+onUnmounted(() => {
+  // emit the ai highlight remove event through the toolbar
+  emitAiHighlight('remove');
+
+  // Remove all event listeners
+  removeEventListeners();
+});
+
+// Capture phase handler to stop arrow key events from being intercepted in our ai textarea
+const handleCaptureKeyDown = (event) => {
+  if (
+    editableRef.value &&
+    event.target === editableRef.value &&
+    ['ArrowUp', 'ArrowDown', 'ArrowLeft', 'ArrowRight'].includes(event.key)
+  ) {
+    event.stopPropagation(); // This prevents ProseMirror from seeing the event
+  }
+};
+
+// Computed property to determine text based on selection
+const placeholderText = computed(() =>
+  props.selectedText ? 'Insert prompt to update text' : 'Insert prompt to generate text',
+);
+
+const isLoading = ref(false);
+const isError = ref('');
+const promptText = ref('');
+
+// Computed property to check if editor is in suggesting mode
+const isInSuggestingMode = computed(() => {
+  return props.editor.isInSuggestingMode?.() || false;
+});
+
+// Helper to get document XML from the editor if needed
+const getDocumentXml = () => {
+  try {
+    // Get document content as XML if available
+    // This is a placeholder, implement according to your editor's capability
+    return props.editor.state.doc.textContent || '';
+  } catch (error) {
+    console.error('Error getting document XML:', error);
+    return '';
+  }
+};
+
+// Handler for processing text chunks from the stream
+const handleTextChunk = (text) => {
+  try {
+    // If this is the first chunk and we're rewriting, remove the selected text
+    if (props.selectedText && !textProcessingStarted.value) {
+      props.editor.commands.deleteSelection();
+      textProcessingStarted.value = true;
+    }
+
+    // If the text is null, undefined or empty, don't process it
+    if (text === null || text === undefined || text === '') {
+      return;
+    }
+
+    // Convert to string in case it's not already a string
+    const textStr = String(text);
+
+    // Wrap the content in a span with our animation class and unique ID
+    const wrappedContent = {
+      type: 'text',
+      marks: [{
+        type: 'aiAnimationMark',
+        attrs: { 
+          class: 'sd-ai-text-appear',
+          'dataMarkId': `ai-animation-${Date.now()}`
+        }
+      }],
+      text: textStr
+    };
+
+    // Insert the new content
+    props.editor.commands.insertContent(wrappedContent);
+    
+    // Hide the AI Writer after content is received
+    props.handleClose();
+
+  } catch (error) {
+    console.error('Error handling text chunk:', error);
+  }
+};
+
+// Handler for when the stream is done
+const handleDone = () => {
+  // If we are done we can remove the animation mark
+  // We need to wait for the animation to finish before removing the mark
+  setTimeout(() => {
+    props.editor.commands.removeAiMark('aiAnimationMark');
+  }, 1000);
+};
+
+// Track text processing state
+const textProcessingStarted = ref(false);
+const previousText = ref('');
+
+// Refactored handleSubmit function
+const handleSubmit = async () => {
+  // Reset state
+  isLoading.value = true;
+  isError.value = '';
+  textProcessingStarted.value = false;
+  previousText.value = '';
+
+  try {
+    // Enable track changes if in suggesting mode
+    if (isInSuggestingMode.value) {
+      props.editor.commands.enableTrackChanges();
+    }
+
+    // Get document content for context
+    const documentXml = getDocumentXml();
+
+    // Common options for API calls
+    const options = {
+      // @todo: implement grabbing document text
+      docText: '',
+      documentXml: documentXml,
+      config: {
+        // Pass the aiApiKey to the AI helper functions
+        apiKey: props.apiKey,
+      },
+    };
+
+    // Always use streaming approach
+    if (props.selectedText) {
+      // Use rewriteStreaming for selected text
+      await rewriteStreaming(props.selectedText, promptText.value, options, handleTextChunk, handleDone);
+    } else {
+      // Use writeStreaming for generating new text
+      await writeStreaming(promptText.value, options, handleTextChunk, handleDone);
+    }
+
+    // If all is good, close the AI Writer
+    props.handleClose();
+  } catch (error) {
+    console.error('AI generation error:', error);
+    isError.value = error.message || 'An error occurred';
+  } finally {
+    promptText.value = ''; // Clear the input after submission
+    // Only disable track changes if we enabled it (in suggesting mode)
+    if (isInSuggestingMode.value) {
+      props.editor.commands.disableTrackChanges();
+    }
+    isLoading.value = false;
+  }
+};
+
+// New handler for keydown
+const handleKeyDown = (event) => {
+  // For Enter key, submit the form instead of adding a new line
+  if (event.key === 'Enter' && !event.shiftKey) {
+    event.preventDefault();
+    handleSubmit();
+  }
+};
+
+// Updated handler for input to work with textarea
+const handleInput = (event) => {
+  if (isError.value) {
+    isError.value = '';
+  }
+  // Textarea provides value instead of textContent
+  promptText.value = event.target.value;
+};
+</script>
+
+<template>
+  <div class="ai-writer prosemirror-isolated" ref="aiWriterRef" @mousedown.stop>
+    <div class="ai-user-input-field">
+      <span class="ai-textarea-icon" v-html="edit"></span>
+      <!-- Replace contenteditable div with textarea -->
+      <textarea
+        ref="editableRef"
+        class="ai-textarea"
+        :placeholder="placeholderText"
+        @keydown="handleKeyDown"
+        @input="handleInput"
+        v-model="promptText"
+        rows="4"
+      ></textarea>
+    </div>
+    <div class="ai-loader">
+      <span v-if="isLoading" class="ai-textarea-icon loading spinner-wrapper">
+        <span v-html="sun"></span>
+      </span>
+      <span v-else-if="isError" class="ai-textarea-icon error" v-html="timesCircle" />
+      <span v-else-if="promptText" class="ai-textarea-icon ai-submit-button" @click.stop="handleSubmit" v-html="paperPlane" />
+    </div>
+  </div>
+</template>
+
+<style scoped>
+/* Add isolation styles */
+.prosemirror-isolated {
+  /* Make sure the component is above ProseMirror in z-index */
+  z-index: 100;
+  position: relative;
+}
+
+/* Base icon styles */
+[class^="fa-"] {
+  font-family: 'Font Awesome 5 Pro';
+  font-weight: 400;
+  font-style: normal;
+  font-size: 16px;
+  display: inline-block;
+  text-rendering: auto;
+  -webkit-font-smoothing: antialiased;
+}
+
+.ai-writer {
+  display: flex;
+  flex-direction: column;
+  width: 300px;
+  border-radius: 5px;
+  overflow-y: scroll;
+  /* Firefox */
+  scrollbar-width: none;
+  /* Internet Explorer and Edge */
+  -ms-overflow-style: none;
+
+  padding: 0.75rem;
+  box-shadow: 0 0 2px 2px #7715b366;
+  border: 1px solid #7715b3;
+}
+
+/* Chrome, Safari, and Opera */
+.ai-writer::-webkit-scrollbar {
+  display: none;
+}
+
+/* Replace .ai-editable with .ai-textarea */
+.ai-textarea {
+  padding-left: 8px;
+  width: 100%;
+  color: #47484a;
+  font-size: 12px;
+  border: none;
+  background: transparent;
+  outline: none;
+  resize: none;
+  overflow: hidden;
+  height: 100%;
+  font-family: Inter, sans-serif;
+}
+
+/* Add specific styles for textarea placeholder */
+.ai-textarea::placeholder {
+  color: #666;
+  font-weight: 400;
+}
+
+.ai-user-input-field {
+  line-height: 13px;
+  display: flex;
+  flex-direction: row;
+  min-height: 50px;
+  resize: none;
+  border: none;
+  border-radius: 8px;
+  margin-bottom: 10px;
+}
+
+.ai-textarea-icon {
+  display: block;
+  font-weight: 800;
+  font-size: 14px;
+  width: 16px;
+  height: 16px;
+}
+
+.ai-textarea-icon svg {
+  height: 16px;
+  width: 16px;
+}
+
+.ai-textarea-icon.loading {
+  animation: spin 2s linear infinite;
+}
+
+.loading i {
+  display: flex;
+}
+
+
+.ai-submit-button {
+  border: none;
+  padding: 0;
+  margin: 0;
+  cursor: pointer;
+  display: flex;
+  align-items: center;
+}
+
+.ai-submit-button:hover {
+  opacity: 0.8;
+}
+
+@keyframes spin {
+  from {
+    transform: rotate(0deg);
+  }
+  to {
+    transform: rotate(360deg);
+  }
+}
+
+.ai-loader {
+  display: flex;
+  height: 14px;
+  justify-content: flex-end;
+  align-items: center;
+}
+
+</style>
diff --git a/packages/super-editor/src/components/toolbar/ButtonGroup.vue b/packages/super-editor/src/components/toolbar/ButtonGroup.vue
index 362e590d43..ba4429b6ea 100644
--- a/packages/super-editor/src/components/toolbar/ButtonGroup.vue
+++ b/packages/super-editor/src/components/toolbar/ButtonGroup.vue
@@ -104,6 +104,7 @@ const handleClickOutside = (e) => {
         class="toolbar-button toolbar-dropdown"
         @select="(key, option) => handleSelect(item, option)"
         @clickoutside="handleClickOutside"
+        :style="item.dropdownStyles.value"
       >
         <ToolbarButton
           :toolbar-item="item"
diff --git a/packages/super-editor/src/components/toolbar/ai-helpers.js b/packages/super-editor/src/components/toolbar/ai-helpers.js
new file mode 100644
index 0000000000..46548bf2c8
--- /dev/null
+++ b/packages/super-editor/src/components/toolbar/ai-helpers.js
@@ -0,0 +1,298 @@
+/**
+ * AI Helpers - Utilities for interacting with Harbour API for document insights
+ * Based on documentation at: https://harbour-enterprises.github.io/Harbour-API-Docs/#insights
+ *
+ * Configuration options:
+ * ```
+ * const config = {
+ *   // ... other config options
+ *   modules: {
+ *     ai: {
+ *       apiKey: 'your-harbour-api-key',
+ *       endpoint: 'https://your-custom-endpoint.com/insights'
+ *     }
+ *   }
+ * };
+ * ```
+ */
+
+// Default API endpoint if none is provided in config
+// Default is the SuperDoc gateway (passthrough to Harbour API)
+const DEFAULT_API_ENDPOINT = 'https://sd-dev-express-gateway-i6xtm.ondigitalocean.app/insights';
+const SYSTEM_PROMPT =
+  'You are an expert copywriter and you are immersed in a document editor. You are to provide document related text responses based on the user prompts. Only write what is asked for. Do not provide explanations. Try to keep placeholders as short as possible. Do not output your prompt. Your instructions are: ';
+/**
+ * UTILITY - Makes a fetch request to the Harbour API
+ * @param {Object} payload - The request payload
+ * @param {Object} options - Configuration options
+ * @param {string} options.apiKey - API key for authentication
+ * @param {string} options.endpoint - Custom API endpoint (optional)
+ * @returns {Promise<Response>} - The API response
+ */
+async function baseInsightsFetch(payload, options = {}) {
+  const apiKey = options.apiKey;
+  
+  // Use the provided endpoint from config, or fall back to the default
+  const apiEndpoint = options.endpoint || DEFAULT_API_ENDPOINT;
+
+  try {
+    const headers = {
+      'Content-Type': 'application/json',
+    };
+
+    // Only add the API key header if one is provided
+    if (apiKey) {
+      headers['x-api-key'] = apiKey;
+    }
+
+    const response = await fetch(apiEndpoint, {
+      method: 'POST',
+      headers,
+      body: JSON.stringify(payload),
+    });
+
+    if (!response.ok) {
+      const errorText = await response.text();
+      throw new Error(`Harbour API error: ${response.status} - ${errorText}`);
+    }
+
+    return response;
+  } catch (error) {
+    console.error('Error calling Harbour API:', error);
+    throw error;
+  }
+}
+
+/**
+ * UTILITY - Extracts content from a streaming response
+ * @param {ReadableStream} stream - The stream to process
+ * @param {function} onChunk - Callback for each text chunk
+ * @returns {Promise<string>} - The complete generated text
+ */
+async function processStream(stream, onChunk, onDone) {
+  const reader = stream.getReader();
+  const decoder = new TextDecoder();
+  let result = '';
+  let buffer = '';
+
+  try {
+    while (true) {
+      const { done, value } = await reader.read();
+
+      if (done) {
+        if (typeof onDone === 'function') {
+          onDone();
+        }
+        break;
+      }
+
+      // Decode the chunk
+      const chunk = decoder.decode(value, { stream: true });
+
+      if (typeof onChunk === 'function') {
+        onChunk(chunk);
+      }
+    }
+
+    // Final attempt to extract content from buffer
+    let extractedValue = getJsonBetweenFencesFromResponse(buffer);
+    if (extractedValue !== null) {
+      result = extractedValue;
+    }
+
+    return result || '';
+  } catch (error) {
+    console.error('Error reading stream:', error);
+    throw error;
+  } finally {
+    reader.releaseLock();
+  }
+}
+
+/**
+ * Helper function to extract content from buffer with markdown code fences
+ * @param {string} buffer - The text buffer to parse
+ * @returns {string|null} - The extracted content or null if not found
+ */
+function getJsonBetweenFencesFromResponse(buffer) {
+  try {
+    // Try to extract content between ```json and ```
+    const jsonRegex = /```json\s*\n([\s\S]*?)\n\s*```/;
+    const match = buffer.match(jsonRegex);
+
+    if (match && match[1]) {
+      const jsonObj = JSON.parse(match[1]);
+
+      // Extract value from custom_prompt.value
+      if (jsonObj.custom_prompt && jsonObj.custom_prompt.value !== undefined) {
+        return jsonObj.custom_prompt.value || '';
+      }
+    }
+
+    return null;
+  } catch (e) {
+    return null;
+  }
+}
+
+/**
+ * UTILITY - Extracts content from a non-streaming response
+ * @param {Response} response - The API response
+ * @returns {Promise<string>} - The extracted content
+ */
+async function returnNonStreamingJson(response) {
+  const jsonResponse = await response.json();
+  if (jsonResponse.custom_prompt) {
+    return jsonResponse.custom_prompt[0].value;
+  } else {
+    throw new Error('No custom prompt found in response');
+  }
+}
+
+/**
+ * Generate text based on a prompt with streaming
+ * @param {string} prompt - User prompt
+ * @param {Object} options - Additional options
+ * @param {string} options.context - System prompt to guide generation
+ * @param {string} options.documentXml - Document XML for context
+ * @param {string} options.url - URL of a document to analyze
+ * @param {Object} options.config - API configuration
+ * @param {function} onChunk - Callback for each text chunk
+ * @returns {Promise<string>} - The complete generated text
+ */
+export async function writeStreaming(prompt, options = {}, onChunk, onDone) {
+  if (!prompt) {
+    throw new Error('Prompt is required for text generation');
+  }
+
+  const payload = {
+    stream: true,
+    context: SYSTEM_PROMPT,
+    doc_text: '',
+    insights: [
+      {
+        type: 'custom_prompt',
+        name: 'text_generation',
+        message: `Generate text based on the following prompt: ${prompt}`,
+      },
+    ],
+  };
+
+  // Add document content if available
+  if (options.documentXml) {
+    payload.document_content = options.documentXml;
+  }
+
+  const response = await baseInsightsFetch(payload, options.config || {});
+
+  if (!response.body) return '';
+  return await processStream(response.body, onChunk, onDone);
+}
+
+/**
+ * Generate text based on a prompt (non-streaming)
+ * @param {string} prompt - User prompt
+ * @param {Object} options - Additional options
+ * @param {string} options.context - System prompt to guide generation
+ * @param {string} options.documentXml - Document XML for context
+ * @param {string} options.url - URL of a document to analyze
+ * @param {Object} options.config - API configuration
+ * @returns {Promise<string>} - The generated text
+ */
+export async function write(prompt, options = {}) {
+  if (!prompt) {
+    throw new Error('Prompt is required for text generation');
+  }
+
+  const payload = {
+    stream: false,
+    context: SYSTEM_PROMPT,
+    insights: [
+      {
+        type: 'custom_prompt',
+        name: 'text_generation',
+        message: `Generate text based on the following prompt: ${prompt}`,
+        format: [{ value: '' }],
+      },
+    ],
+  };
+
+  const response = await baseInsightsFetch(payload, options.config || {});
+  console.log('write response', response);
+  return returnNonStreamingJson(response);
+}
+
+/**
+ * Rewrite text based on a prompt with streaming
+ * @param {string} text - Text to rewrite
+ * @param {string} prompt - User instructions for rewriting
+ * @param {Object} options - Additional options
+ * @param {string} options.documentXml - Document XML for context
+ * @param {string} options.url - URL of a document to analyze
+ * @param {Object} options.config - API configuration
+ * @param {function} onChunk - Callback for each text chunk
+ * @returns {Promise<string>} - The complete rewritten text
+ */
+export async function rewriteStreaming(text, prompt = '', options = {}, onChunk, onDone) {
+  if (!text) {
+    throw new Error('Text is required for rewriting');
+  }
+
+  const message = prompt
+    ? `Rewrite the following text: "${text}". Instructions: ${prompt}`
+    : `Rewrite the following text: "${text}"`;
+
+  const payload = {
+    stream: true,
+    context: SYSTEM_PROMPT,
+    insights: [
+      {
+        type: 'custom_prompt',
+        name: 'text_rewrite',
+        message: `Rewrite the following text: "${text}" using these instructions: ${prompt}`,
+      },
+    ],
+  };
+
+  const response = await baseInsightsFetch(payload, options.config || {});
+
+  if (!response.body) return '';
+
+  return await processStream(response.body, onChunk, onDone);
+}
+
+/**
+ * Rewrite text based on a prompt (non-streaming)
+ * @param {string} text - Text to rewrite
+ * @param {string} prompt - User instructions for rewriting
+ * @param {Object} options - Additional options
+ * @param {string} options.documentXml - Document XML for context
+ * @param {string} options.url - URL of a document to analyze
+ * @param {Object} options.config - API configuration
+ * @returns {Promise<string>} - The rewritten text
+ */
+export async function rewrite(text, prompt = '', options = {}) {
+  if (!text) {
+    throw new Error('Text is required for rewriting');
+  }
+
+  const message = prompt
+    ? `Rewrite the following text: "${text}". Instructions: ${prompt}`
+    : `Rewrite the following text: "${text}"`;
+
+  const payload = {
+    stream: false,
+    context: SYSTEM_PROMPT,
+    insights: [
+      {
+        type: 'custom_prompt',
+        name: 'text_rewrite',
+        message: `Rewrite the following text: "${text}" using these instructions: ${prompt}`,
+        format: [{ value: '' }],
+      },
+    ],
+  };
+
+  const response = await baseInsightsFetch(payload, options.config || {});
+  return returnNonStreamingJson(response);
+}
diff --git a/packages/super-editor/src/components/toolbar/defaultItems.js b/packages/super-editor/src/components/toolbar/defaultItems.js
index 09ef688585..6ef8fcec4e 100644
--- a/packages/super-editor/src/components/toolbar/defaultItems.js
+++ b/packages/super-editor/src/components/toolbar/defaultItems.js
@@ -4,6 +4,7 @@ import { h } from 'vue';
 import { scrollToElement } from './scroll-helpers';
 import { sanitizeNumber } from './helpers';
 import { useToolbarItem } from './use-toolbar-item';
+import AIWriter from './AIWriter.vue';
 import AlignmentButtons from './AlignmentButtons.vue';
 import LinkInput from './LinkInput.vue';
 import DocumentMode from './DocumentMode.vue';
@@ -84,6 +85,55 @@ export const makeDefaultItems = (superToolbar, isDev = false, windowWidth, role,
     onDeactivate: () => (fontButton.label.value = fontButton.defaultLabel.value),
   });
 
+  // ai button
+  const aiButton = useToolbarItem({
+    type: 'dropdown',
+    dropdownStyles: {
+      padding: 0,
+      outline: 'none',
+    },
+    name: 'ai',
+    tooltip: 'AI Insights',
+    icon: toolbarIcons.ai,
+    hideLabel: true,
+    hasCaret: false,
+    isWide: true,
+    suppressActiveHighlight: true,
+    options: [
+      {
+        type: 'render',
+        key: 'ai',
+        render: () => {
+          let selectedText = '';
+
+          if (superToolbar.activeEditor) {
+            const { state } = superToolbar.activeEditor;
+            const { from, to, empty } = state.selection;
+            selectedText = !empty ? state.doc.textBetween(from, to) : '';
+          }
+
+          const handleClose = () => {
+            closeDropdown(aiButton);
+          };
+
+          return h(
+            'div',
+            {},
+            [
+              h(AIWriter, {
+                handleClose,
+                selectedText,
+                editor: superToolbar.activeEditor,
+                key: superToolbar.config.aiApiKey,
+                superToolbar: superToolbar,
+              }),
+            ],
+          );
+        },
+      },
+    ],
+  });
+
   // font size
   const fontSize = useToolbarItem({
     type: 'dropdown',
@@ -749,6 +799,7 @@ export const makeDefaultItems = (superToolbar, isDev = false, windowWidth, role,
     ['textAlign', 40],
     ['linkedStyles', 142],
     ['documentMode', 47],
+    ['ai', 32],
     ['default', 32],
   ]);
   
@@ -870,6 +921,7 @@ export const makeDefaultItems = (superToolbar, isDev = false, windowWidth, role,
     separator,
     link,
     image,
+    aiButton,
     tableItem,
     tableActionsItem,
     separator,
@@ -891,6 +943,10 @@ export const makeDefaultItems = (superToolbar, isDev = false, windowWidth, role,
     // search,
   ];
 
+  if (!superToolbar.config.aiApiKey) {
+    toolbarItems = toolbarItems.filter((item) => item.name.value !== 'ai');
+  }
+
   // Hide separators on small screens
   if (windowWidth <= breakpoints.md) {
     toolbarItems = toolbarItems.filter((item) => item.type !== 'separator');
diff --git a/packages/super-editor/src/components/toolbar/super-toolbar.js b/packages/super-editor/src/components/toolbar/super-toolbar.js
index 203f1ddafa..0ce31e715b 100644
--- a/packages/super-editor/src/components/toolbar/super-toolbar.js
+++ b/packages/super-editor/src/components/toolbar/super-toolbar.js
@@ -24,6 +24,7 @@ export class SuperToolbar extends EventEmitter {
     excludeItems: [],
     groups: null,
     editor: null,
+    aiApiKey: null,
   };
 
   constructor(config) {
diff --git a/packages/super-editor/src/components/toolbar/toolbarIcons.js b/packages/super-editor/src/components/toolbar/toolbarIcons.js
index f0b8630023..45fb7c2acb 100644
--- a/packages/super-editor/src/components/toolbar/toolbarIcons.js
+++ b/packages/super-editor/src/components/toolbar/toolbarIcons.js
@@ -34,6 +34,7 @@ import caretDownIconSvg from '@harbour-enterprises/common/icons/caret-down-solid
 import rulerSvg from '@harbour-enterprises/common/icons/ruler-solid.svg?raw';
 import paintbrushSvg from '@harbour-enterprises/common/icons/paintbrush-solid.svg?raw';
 import highlighterIcon from '@harbour-enterprises/common/icons/highlighter-icon.svg?raw';
+import magicWandIcon from '@harbour-enterprises/common/icons/magic-wand-solid.svg?raw';
 import tableIconSvg from '@harbour-enterprises/common/icons/table-solid.svg?raw';
 import tableColumnsIconSvg from '@harbour-enterprises/common/icons/table-columns-solid.svg?raw';
 import arrowsLeftRightIconSvg from '@harbour-enterprises/common/icons/arrows-left-right-solid.svg?raw';
@@ -84,6 +85,7 @@ export const toolbarIcons = {
   ruler: rulerSvg,
   paintbrush: paintbrushSvg,
   highlight: highlighterIcon,
+  ai: magicWandIcon,
   table: tableIconSvg,
   tableActions: tableColumnsIconSvg,
   splitCell: arrowsLeftRightIconSvg,
diff --git a/packages/super-editor/src/components/toolbar/use-toolbar-item.js b/packages/super-editor/src/components/toolbar/use-toolbar-item.js
index c2cac20a02..7eaea683f1 100644
--- a/packages/super-editor/src/components/toolbar/use-toolbar-item.js
+++ b/packages/super-editor/src/components/toolbar/use-toolbar-item.js
@@ -44,6 +44,9 @@ export const useToolbarItem = (options) => {
   const iconColor = ref(options.iconColor);
   const hasCaret = ref(options.hasCaret);
 
+  // dropdown properties
+  const dropdownStyles = ref(options.dropdownStyles);
+
   // tooltip properties
   const tooltip = ref(options.tooltip);
   const tooltipVisible = ref(options.tooltipVisible);
@@ -126,6 +129,7 @@ export const useToolbarItem = (options) => {
     parentItem,
     iconColor,
     hasCaret,
+    dropdownStyles,
     tooltipVisible,
     tooltipTimeout,
     defaultLabel,
diff --git a/packages/super-editor/src/extensions/ai/ai-constants.js b/packages/super-editor/src/extensions/ai/ai-constants.js
new file mode 100644
index 0000000000..b3acb4ee9d
--- /dev/null
+++ b/packages/super-editor/src/extensions/ai/ai-constants.js
@@ -0,0 +1,2 @@
+export const AiMarkName = 'aiMark'; 
+export const AiAnimationMarkName = 'aiAnimationMark';
diff --git a/packages/super-editor/src/extensions/ai/ai-marks.js b/packages/super-editor/src/extensions/ai/ai-marks.js
new file mode 100644
index 0000000000..ed0826634c
--- /dev/null
+++ b/packages/super-editor/src/extensions/ai/ai-marks.js
@@ -0,0 +1,74 @@
+import { Mark, Attribute } from '@core/index.js';
+import { AiMarkName, AiAnimationMarkName } from './ai-constants.js';
+
+export const AiMark = Mark.create({
+  name: AiMarkName,
+
+  group: 'ai',
+
+  inclusive: false,
+
+  addOptions() {
+    return {
+      htmlAttributes: { class: 'super-editor-ai' },
+    };
+  },
+
+  addAttributes() {
+    return {
+      id: {
+        default: null,
+        rendered: false,
+      }
+    };
+  },
+
+  parseDOM() {
+    return [{ tag: AiMarkName }];
+  },
+
+  renderDOM({ htmlAttributes }) {
+    return [AiMarkName, Attribute.mergeAttributes(this.options.htmlAttributes, htmlAttributes)];
+  },
+}); 
+
+export const AiAnimationMark = Mark.create({
+  name: AiAnimationMarkName,
+
+  group: 'ai',
+
+  inclusive: false,
+  spanning: false,
+  excludes: AiAnimationMarkName,
+
+  addOptions() {
+    return {
+      htmlAttributes: {},
+    };
+  },
+
+  addAttributes() {
+    return {
+      id: {
+        default: null,
+        rendered: false,
+      },
+      class: {
+        default: null,
+        rendered: true,
+      },
+      'dataMarkId': {
+        default: null,
+        rendered: true,
+      }
+    };
+  },
+
+  parseDOM() {
+    return [{ tag: AiAnimationMarkName }];
+  },
+
+  renderDOM({ htmlAttributes }) {
+    return [AiAnimationMarkName, Attribute.mergeAttributes(this.options.htmlAttributes, htmlAttributes)];
+  },
+});
diff --git a/packages/super-editor/src/extensions/ai/ai-plugin.js b/packages/super-editor/src/extensions/ai/ai-plugin.js
new file mode 100644
index 0000000000..81d359e1a9
--- /dev/null
+++ b/packages/super-editor/src/extensions/ai/ai-plugin.js
@@ -0,0 +1,126 @@
+import { Plugin, PluginKey } from 'prosemirror-state';
+import { Extension } from '@core/Extension.js';
+import { Decoration, DecorationSet } from "prosemirror-view";
+import { AiMarkName } from './ai-constants.js';
+
+export const AiPluginKey = new PluginKey('ai');
+
+export const AiPlugin = Extension.create({
+  name: 'ai',
+
+  addCommands() {
+    return {
+      insertAiMark: () => ({ tr, dispatch, state }) => {
+        const { selection } = tr;
+        const { $from, $to } = selection;
+
+        // Only add mark if there's a selection
+        if ($from.pos === $to.pos) return false;
+
+        tr.addMark(
+          $from.pos,
+          $to.pos,
+          this.editor.schema.marks[AiMarkName].create({
+            id: 'ai-highlight'
+          })
+        );
+
+        if (dispatch) dispatch(tr);
+        return true;
+      },
+
+      /**
+       * Remove all AI marks from the document
+       * @param {String} markName - The name of the mark to remove - defaults to AiMarkName
+       * Can also be used to remove the ai animation mark after streams are complete
+       * @returns {Boolean} - True if the mark was removed, false otherwise
+       */
+      removeAiMark: (markName = AiMarkName) => ({ tr, dispatch, state }) => {
+        // Loop through the document to find and remove all AI marks
+        const { doc } = state;
+        let markFound = false;
+
+        doc.descendants((node, pos) => {
+          const { marks = [] } = node;
+          const aiMark = marks.find((mark) => mark.type.name === markName);
+
+          if (aiMark) {
+            markFound = true;
+            tr.removeMark(pos, pos + node.nodeSize, state.schema.marks[markName]);
+          }
+        });
+
+        if (markFound) {
+          if (dispatch) dispatch(tr);
+          return true;
+        }
+
+        return false;
+      }
+    };
+  },
+
+  addPmPlugins() {
+    const editor = this.editor;
+    const aiPlugin = new Plugin({
+      key: AiPluginKey,
+      state: {
+        init() {
+          return {
+            decorations: DecorationSet.empty,
+            highlightColor: '#6366f1'  // Indigo color, matches AiLayer
+          };
+        },
+        apply(tr, oldState, _, newEditorState) {
+          // If the document hasn't changed, return the old state
+          if (!tr.docChanged) return oldState;
+
+          // Process AI highlights in the document
+          const { decorations } = processAiHighlights(editor, newEditorState.doc, oldState.highlightColor) || {};
+          const decorationSet = DecorationSet.create(newEditorState.doc, decorations);
+
+          return {
+            ...oldState,
+            decorations: decorationSet,
+          };
+        }
+      },
+      props: {
+        decorations(state) {
+          return this.getState(state).decorations;
+        }
+      }
+    });
+    return [aiPlugin];
+  },
+});
+
+/**
+ * Iterate through the document to find AI marks and create decorations for them
+ * @param {*} editor The current editor instance
+ * @param {*} doc The current document
+ * @param {string} highlightColor The color to use for highlights
+ * @returns {Object} The decorations for AI marks
+ */
+const processAiHighlights = (editor, doc, highlightColor) => {
+  const decorations = [];
+
+  doc.descendants((node, pos) => {
+    // Check if it contains the aiMarkName
+    const { marks = [] } = node;
+    const aiMark = marks.find((mark) => mark.type.name === AiMarkName);
+    
+    if (aiMark) {
+      const deco = Decoration.inline(
+        pos,
+        pos + node.nodeSize,
+        {
+          style: `background-color: ${highlightColor}33; border-radius: 4px;   transition: background-color 250ms ease;`, // 33 is 20% opacity in hex
+        }
+      );
+      decorations.push(deco);
+    }
+  });
+
+  return { decorations };
+};
diff --git a/packages/super-editor/src/extensions/ai/index.js b/packages/super-editor/src/extensions/ai/index.js
new file mode 100644
index 0000000000..c9f9915683
--- /dev/null
+++ b/packages/super-editor/src/extensions/ai/index.js
@@ -0,0 +1,3 @@
+export * from './ai-constants.js';
+export * from './ai-marks.js';
+export * from './ai-plugin.js';
diff --git a/packages/super-editor/src/extensions/index.js b/packages/super-editor/src/extensions/index.js
index fb88fb384a..b25b33ac98 100644
--- a/packages/super-editor/src/extensions/index.js
+++ b/packages/super-editor/src/extensions/index.js
@@ -11,6 +11,7 @@ import { DropCursor } from './dropcursor/index.js';
 import { Gapcursor } from './gapcursor/index.js';
 import { Collaboration } from './collaboration/index.js';
 import { CollaborationCursor } from './collaboration-cursor/index.js';
+import { AiPlugin, AiMark, AiAnimationMark } from './ai/index.js';
 
 // Nodes extensions
 import { Document } from './document/index.js';
@@ -49,8 +50,8 @@ import { CommentsMark } from './comment/index.js';
 import { CommentsPlugin } from './comment/index.js';
 import { Placeholder } from './placeholder/index.js';
 import { PopoverPlugin } from './popover-plugin/index.js';
-import { TrackChanges } from "./track-changes/index.js";
-import { Pagination } from "./pagination/index.js";
+import { TrackChanges } from './track-changes/index.js';
+import { Pagination } from './pagination/index.js';
 import { LinkedStyles } from './linked-styles/linked-styles.js';
 
 // Helpers
@@ -94,6 +95,7 @@ const getRichTextExtensions = () => {
     TrackInsert,
     TrackDelete,
     TrackFormat,
+    AiPlugin,
     Image,
   ];
 };
@@ -149,6 +151,9 @@ const getStarterExtensions = () => {
     Pagination,
     Highlight,
     LinkedStyles,
+    AiPlugin,
+    AiMark,
+    AiAnimationMark,
     PageNumber,
     TotalPageCount,
   ];
@@ -207,4 +212,7 @@ export {
   trackChangesHelpers,
   getStarterExtensions,
   getRichTextExtensions,
+  AiMark,
+  AiAnimationMark,
+  AiPlugin,
 };
diff --git a/packages/super-editor/src/index.js b/packages/super-editor/src/index.js
index ba59c240fa..c00907a5c6 100644
--- a/packages/super-editor/src/index.js
+++ b/packages/super-editor/src/index.js
@@ -16,6 +16,7 @@ import SuperEditor from './components/SuperEditor.vue';
 import BasicUpload from './dev/components/BasicUpload.vue';
 import Toolbar from './components/toolbar/Toolbar.vue';
 import SuperInput from './components/SuperInput.vue';
+import AIWriter from './components/toolbar/AIWriter.vue';
 import * as fieldAnnotationHelpers from './extensions/field-annotation/fieldAnnotationHelpers/index.js';
 import * as trackChangesHelpers from './extensions/track-changes/trackChangesHelpers/index.js';
 import { TrackChangesBasePluginKey } from './extensions/track-changes/plugins/index.js';
@@ -35,6 +36,7 @@ const Extensions = {
  * @see DocxZipper
  * @see SuperEditor
  * @see Toolbar
+ * @see AIWriter
  */
 export {
   // Classes
@@ -48,6 +50,7 @@ export {
   SuperInput,
   BasicUpload,
   Toolbar,
+  AIWriter,
 
   // Helpers
   helpers,
diff --git a/packages/super-editor/vite.config.js b/packages/super-editor/vite.config.js
index 8a01b45b1f..b289fd601f 100644
--- a/packages/super-editor/vite.config.js
+++ b/packages/super-editor/vite.config.js
@@ -48,6 +48,7 @@ export default defineConfig(({ mode }) => {
           'docx-zipper': '@core/DocxZipper',
           'toolbar': '@components/toolbar/Toolbar.vue',
           'file-zipper': '@core/super-converter/zipper.js',
+          'ai-writer': '@components/toolbar/AIWriter.vue',
         },
         output: {
           globals: {
@@ -61,6 +62,7 @@ export default defineConfig(({ mode }) => {
             'toolbar': ['@components/toolbar/Toolbar.vue'],
             'super-input': ['@components/SuperInput.vue'],
             'file-zipper': ['@core/super-converter/zipper.js'],
+            'ai-writer': ['@components/toolbar/AIWriter.vue'],
           },
           entryFileNames: '[name].es.js',
           chunkFileNames: 'chunks/[name]-[hash].js'
diff --git a/packages/superdoc/src/SuperDoc.vue b/packages/superdoc/src/SuperDoc.vue
index 65df4ac602..db5956420c 100644
--- a/packages/superdoc/src/SuperDoc.vue
+++ b/packages/superdoc/src/SuperDoc.vue
@@ -25,9 +25,12 @@ import { useSuperdocStore } from '@superdoc/stores/superdoc-store';
 import { useCommentsStore } from '@superdoc/stores/comments-store';
 
 import { DOCX, PDF, HTML } from '@harbour-enterprises/common';
-import { SuperEditor } from '@harbour-enterprises/super-editor';
+import { SuperEditor, AIWriter } from '@harbour-enterprises/super-editor';
 import HtmlViewer from './components/HtmlViewer/HtmlViewer.vue';
 import useComment from './components/CommentsLayer/use-comment';
+import AiLayer from './components/AiLayer/AiLayer.vue';
+import { useSelectedText } from './composables/use-selected-text';
+import { useAi } from './composables/use-ai';
 
 // Stores
 const superdocStore = useSuperdocStore();
@@ -73,6 +76,28 @@ const layers = ref(null);
 const commentsLayer = ref(null);
 const toolsMenuPosition = reactive({ top: null, right: '-25px', zIndex: 101 });
 
+// Create a ref to pass to the composable
+const activeEditorRef = computed(() => proxy.$superdoc.activeEditor);
+
+// Use the composable to get the selected text
+const { selectedText } = useSelectedText(activeEditorRef);
+
+// Use the AI composable
+const {
+  showAiLayer,
+  showAiWriter,
+  aiWriterPosition,
+  aiLayer,
+  initAiLayer,
+  handleAiHighlight,
+  showAiWriterAtCursor,
+  handleAiWriterClose,
+  handleAiToolClick
+} = useAi({
+  emitAiHighlight: (params) => proxy.$superdoc.emit('ai-highlight', params),
+  activeEditorRef
+});
+
 // Hrbr Fields
 const hrbrFieldsLayer = ref(null);
 
@@ -92,6 +117,7 @@ const handleDocumentReady = (documentId, container) => {
 const handleToolClick = (tool) => {
   const toolOptions = {
     comments: () => showAddComment(proxy.$superdoc),
+    ai: () => handleAiToolClick(),
   };
 
   if (tool in toolOptions) {
@@ -137,6 +163,8 @@ const onEditorCreate = ({ editor }) => {
   proxy.$superdoc.broadcastEditorCreate(editor);
   proxy.$superdoc.log('[SuperDoc] Editor created', proxy.$superdoc.activeEditor);
   proxy.$superdoc.log('[SuperDoc] Page styles (pixels)', editor.getPageStyles());
+  // Initialize the ai layer
+  initAiLayer(true);
 };
 
 const onEditorDestroy = () => {
@@ -340,10 +368,12 @@ onMounted(() => {
   if (isCommentsEnabled.value && !modules.comments.readOnly) {
     document.addEventListener('mousedown', handleDocumentMouseDown);
   }
+  proxy.$superdoc.on('ai-highlight', handleAiHighlight);
 });
 
 onBeforeUnmount(() => {
   document.removeEventListener('mousedown', handleDocumentMouseDown);
+  proxy.$superdoc.off('ai-highlight', handleAiHighlight);
 });
 
 const selectionLayer = ref(null);
@@ -518,6 +548,15 @@ watch(getFloatingComments, () => {
         <div class="tools-item" data-id="is-tool" @click.stop.prevent="handleToolClick('comments')">
           <div class="superdoc__tools-icon" v-html="superdocIcons.comment"></div>
         </div>
+        <!-- AI tool button -->
+        <div
+          v-if="proxy.$superdoc.toolbar?.config?.aiApiKey"
+          class="tools-item"
+          data-id="is-tool"
+          @click.stop.prevent="handleToolClick('ai')"
+        >
+          <div class="superdoc__tools-icon ai-tool"></div>
+        </div>
       </div>
 
       <div class="superdoc__document document">
@@ -555,6 +594,9 @@ watch(getFloatingComments, () => {
           @highlight-click="handleHighlightClick"
         />
 
+        <!-- AI Layer for temporary highlights -->
+        <AiLayer v-if="showAiLayer" class="ai-layer" style="z-index: 4" ref="aiLayer" :editor="proxy.$superdoc.activeEditor" />
+
         <div class="superdoc__sub-document sub-document" v-for="doc in documents" :key="doc.id">
           <!-- PDF renderer -->
 
@@ -606,6 +648,16 @@ watch(getFloatingComments, () => {
         />
       </div>
     </div>
+
+    <!-- AI Writer at cursor position -->
+    <div class="ai-writer-container" v-if="showAiWriter" :style="aiWriterPosition">
+      <AIWriter 
+        :selected-text="selectedText"
+        :handle-close="handleAiWriterClose"
+        :editor="proxy.$superdoc.activeEditor"
+        :api-key="proxy.$superdoc.toolbar?.config?.aiApiKey"
+      />
+    </div>
   </div>
 </template>
 
@@ -682,6 +734,7 @@ watch(getFloatingComments, () => {
   position: absolute;
   z-index: 3;
   display: flex;
+  flex-direction: column;
   gap: 6px;
 }
 
@@ -739,4 +792,90 @@ watch(getFloatingComments, () => {
     position: relative;
   }
 }
+
+/* AI Writer styles */
+.ai-writer-container {
+  position: fixed;
+  z-index: 1000;
+  background: white;
+  border-radius: 8px;
+  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.15);
+}
+
+/* Remove the AI Sidebar styles */
+/* .ai-sidebar-container {
+  position: absolute;
+  right: 20px;
+  top: 50%;
+  transform: translateY(-50%);
+  z-index: 50;
+} */
+
+/* Tools styles */
+.tools {
+  position: absolute;
+  z-index: 3;
+  display: flex;
+  gap: 6px;
+}
+
+.tools .tool-icon {
+  font-size: 20px;
+  border-radius: 12px;
+  border: none;
+  outline: none;
+  background-color: #dbdbdb;
+  cursor: pointer;
+}
+
+.tools-item {
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  position: relative;
+  width: 50px;
+  height: 50px;
+  background-color: rgba(219, 219, 219, 0.6);
+  border-radius: 12px;
+  cursor: pointer;
+}
+
+.tools-item i {
+  cursor: pointer;
+}
+
+.superdoc__tools-icon {
+  width: 20px;
+  height: 20px;
+  flex-shrink: 0;
+}
+
+.ai-tool > svg {
+  fill: transparent;
+}
+
+.ai-tool::before {
+  content: "";
+  position: absolute;
+  width: 20px;
+  height: 20px;
+
+  z-index: 1;
+  background: linear-gradient(
+    270deg,
+    rgba(218, 215, 118, 0.5) -20%,
+    rgba(191, 100, 100, 1) 30%,
+    rgba(77, 82, 217, 1) 60%,
+    rgb(255, 219, 102) 150%
+  );
+  -webkit-mask: url("data:image/svg+xml;charset=utf-8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 512 512'><path d='M224 96l16-32 32-16-32-16-16-32-16 32-32 16 32 16 16 32zM80 160l26.7-53.3L160 80l-53.3-26.7L80 0 53.3 53.3 0 80l53.3 26.7L80 160zm352 128l-26.7 53.3L352 368l53.3 26.7L432 448l26.7-53.3L512 368l-53.3-26.7L432 288zm70.6-193.8L417.8 9.4C411.5 3.1 403.3 0 395.2 0c-8.2 0-16.4 3.1-22.6 9.4L9.4 372.5c-12.5 12.5-12.5 32.8 0 45.3l84.9 84.9c6.3 6.3 14.4 9.4 22.6 9.4 8.2 0 16.4-3.1 22.6-9.4l363.1-363.2c12.5-12.5 12.5-32.8 0-45.2zM359.5 203.5l-50.9-50.9 86.6-86.6 50.9 50.9-86.6 86.6z'/></svg>") center / contain no-repeat;
+  mask: url("data:image/svg+xml;charset=utf-8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 512 512'><path d='M224 96l16-32 32-16-32-16-16-32-16 32-32 16 32 16 16 32zM80 160l26.7-53.3L160 80l-53.3-26.7L80 0 53.3 53.3 0 80l53.3 26.7L80 160zm352 128l-26.7 53.3L352 368l53.3 26.7L432 448l26.7-53.3L512 368l-53.3-26.7L432 288zm70.6-193.8L417.8 9.4C411.5 3.1 403.3 0 395.2 0c-8.2 0-16.4 3.1-22.6 9.4L9.4 372.5c-12.5 12.5-12.5 32.8 0 45.3l84.9 84.9c6.3 6.3 14.4 9.4 22.6 9.4 8.2 0 16.4-3.1 22.6-9.4l363.1-363.2c12.5-12.5 12.5-32.8 0-45.2zM359.5 203.5l-50.9-50.9 86.6-86.6 50.9 50.9-86.6 86.6z'/></svg>") center / contain no-repeat;
+  filter: brightness(1.2);
+  transition: filter 0.2s ease;
+}
+
+.ai-tool:hover::before {
+  filter: brightness(1.3);
+} 
+/* Tools styles - end */
 </style>
diff --git a/packages/superdoc/src/components/AiLayer/AiLayer.vue b/packages/superdoc/src/components/AiLayer/AiLayer.vue
new file mode 100644
index 0000000000..e2b13941c3
--- /dev/null
+++ b/packages/superdoc/src/components/AiLayer/AiLayer.vue
@@ -0,0 +1,87 @@
+<script setup>
+import { ref } from 'vue';
+import { useSuperdocStore } from '@superdoc/stores/superdoc-store';
+
+const props = defineProps({
+  editor: {
+    type: Object,
+    required: false,
+    default: null
+  }
+});
+
+const superdocStore = useSuperdocStore();
+
+// Create a ref for the highlight layer
+const highlightLayer = ref(null);
+
+const getStyle = () => {
+  const placement = superdocStore.activeSelection.selectionBounds;
+
+  return {
+    position: 'absolute',
+    top: parseFloat(placement.top) + 'px',
+    left: placement.left + 'px',
+    width: placement.right - placement.left + 'px',
+    height: placement.bottom - placement.top + 'px',
+    backgroundColor: '#6366f1' + '33',
+    pointerEvents: 'none',
+  };
+};
+
+const addAiHighlight = () => {
+  // Add the AI mark using the editor if available
+  if (props.editor && !props.editor.isDestroyed) {
+    props.editor.commands.insertAiMark();
+  } else {
+    // Fallback to DOM method if editor is not available
+    // Only add if there isn't already a highlight
+    if (highlightLayer.value && !highlightLayer.value.hasChildNodes()) {
+      const highlightDiv = document.createElement('div');
+      highlightDiv.className = 'ai-highlight-anchor sd-highlight';
+      Object.assign(highlightDiv.style, getStyle());
+      highlightLayer.value.appendChild(highlightDiv);
+    }
+  }
+};
+
+const removeAiHighlight = () => {
+  // Remove the AI mark using the editor if available
+  if (props.editor && !props.editor.isDestroyed) {
+    props.editor.commands.removeAiMark();
+  } 
+  
+  // Always clear the DOM layer as a safety measure
+  if (highlightLayer.value) {
+    highlightLayer.value.innerHTML = '';
+  }
+};
+
+defineExpose({
+  addAiHighlight,
+  removeAiHighlight,
+});
+</script>
+
+<template>
+  <div class="ai-highlight-container" id="aiHighlightContainer">
+    <div class="ai-highlight-layer" ref="highlightLayer"></div>
+  </div>
+</template>
+
+
+<style scoped>
+.ai-highlight-layer {
+  position: relative;
+}
+.ai-highlight-anchor {
+  position: absolute;
+  cursor: pointer;
+  z-index: 3;
+  border-radius: 4px;
+  transition: background-color 250ms ease;
+}
+.bypass {
+  display: none;
+}
+</style>
diff --git a/packages/superdoc/src/composables/use-ai.js b/packages/superdoc/src/composables/use-ai.js
new file mode 100644
index 0000000000..b408734798
--- /dev/null
+++ b/packages/superdoc/src/composables/use-ai.js
@@ -0,0 +1,138 @@
+import { ref, reactive } from 'vue';
+
+/**
+ * Composable to manage AI layer and AI writer functionality
+ * 
+ * @param {Object} options - Configuration options
+ * @param {Function} options.emitAiHighlight - Function to emit AI highlight events
+ * @param {Object} options.activeEditorRef - Ref to the active editor
+ * @returns {Object} - AI state and methods
+ */
+export function useAi({ emitAiHighlight, activeEditorRef }) {
+  // Shared state
+  const showAiLayer = ref(false);
+  const showAiWriter = ref(false);
+  const aiWriterPosition = reactive({ top: 0, left: 0 });
+  const aiLayer = ref(null);
+
+  /**
+   * Handle AI highlighting events
+   * 
+   * @param {Object} params - Event parameters
+   * @param {String} params.type - Type of event (add/remove)
+   * @param {Object} params.data - Additional data (optional)
+   */
+  const handleAiHighlight = ({ type, data }) => {
+    if (!aiLayer.value) {
+      console.error('[useAi] aiLayer.value is not available');
+      return;
+    }
+    
+    if (type === 'add') {
+      aiLayer.value.addAiHighlight();
+    } else if (type === 'remove') {
+      aiLayer.value.removeAiHighlight();
+    }
+  };
+
+  /**
+   * Show the AI writer at the current cursor position
+   */
+  const showAiWriterAtCursor = () => {
+    const editor = activeEditorRef.value;
+    if (!editor || editor.isDestroyed) {
+      console.error('[useAi] Editor not available');
+      return;
+    }
+
+    try {
+      // Get the current cursor position
+      const { view } = editor;
+      const { selection } = view.state;
+      
+      // If we have selected text, add AI highlighting
+      if (!selection.empty) {
+        // Emit the highlight event to trigger the AI highlighting
+        emitAiHighlight({ type: 'add', data: null });
+      }
+      
+      let coords;
+      try {
+        // Try to get coordinates from the selection head
+        coords = view.coordsAtPos(selection.$head.pos);
+      } catch (e) {
+        // Fallback to using the DOM selection if ProseMirror position is invalid
+        const domSelection = window.getSelection();
+        if (domSelection.rangeCount > 0) {
+          const range = domSelection.getRangeAt(0);
+          const rect = range.getBoundingClientRect();
+          coords = { top: rect.top, left: rect.left };
+        } else {
+          // If no selection, use editor position
+          const editorRect = view.dom.getBoundingClientRect();
+          coords = { top: editorRect.top + 50, left: editorRect.left + 50 };
+        }
+      }
+      
+      // Position the AIWriter at the cursor position
+      // Move down 30px to render under the cursor
+      aiWriterPosition.top = coords.top + 30 + 'px';
+      aiWriterPosition.left = coords.left + 'px';
+
+      // Show the AIWriter
+      showAiWriter.value = true;
+    } catch (error) {
+      console.error('[useAi] Error displaying AIWriter:', error);
+      // Fallback position in center of editor
+      try {
+        const editorDom = activeEditorRef.value.view.dom;
+        const rect = editorDom.getBoundingClientRect();
+        aiWriterPosition.top = rect.top + 100 + 'px';
+        aiWriterPosition.left = rect.left + 100 + 'px';
+        showAiWriter.value = true;
+      } catch (e) {
+        console.error('[useAi] Failed to get fallback position:', e);
+      }
+    }
+  };
+
+  /**
+   * Handle closing the AI writer
+   */
+  const handleAiWriterClose = () => {
+    showAiWriter.value = false;
+    // Remove the AI highlight when AIWriter is closed
+    emitAiHighlight({ type: 'remove', data: null });
+  };
+
+  /**
+   * Initialize the AI layer
+   * 
+   * @param {Boolean} value - Whether to show the AI layer
+   */
+  const initAiLayer = (value = true) => {
+    showAiLayer.value = value;
+  };
+
+  /**
+   * Handle tool click for AI functionality
+   */
+  const handleAiToolClick = () => {
+    showAiWriterAtCursor();
+  };
+
+  return {
+    // State
+    showAiLayer,
+    showAiWriter,
+    aiWriterPosition,
+    aiLayer,
+    
+    // Methods
+    initAiLayer,
+    handleAiHighlight,
+    showAiWriterAtCursor,
+    handleAiWriterClose,
+    handleAiToolClick
+  };
+} 
\ No newline at end of file
diff --git a/packages/superdoc/src/composables/use-selected-text.js b/packages/superdoc/src/composables/use-selected-text.js
new file mode 100644
index 0000000000..2af4862ef7
--- /dev/null
+++ b/packages/superdoc/src/composables/use-selected-text.js
@@ -0,0 +1,25 @@
+import { computed } from 'vue';
+
+/**
+ * Composable to get the currently selected text from an editor
+ * 
+ * @param {Object} editorRef - Ref to the editor instance
+ * @returns {Object} - Object containing the selected text as a computed property
+ */
+export function useSelectedText(editorRef) {
+  // Create a computed property that will update when the editor selection changes
+  const selectedText = computed(() => {
+    const editor = editorRef.value;
+    if (!editor || !editor.state) return '';
+    
+    return editor.state.doc.textBetween(
+      editor.state.selection.from,
+      editor.state.selection.to,
+      ' '
+    );
+  });
+  
+  return {
+    selectedText
+  };
+} 
\ No newline at end of file
diff --git a/packages/superdoc/src/core/SuperDoc.js b/packages/superdoc/src/core/SuperDoc.js
index fdb5196267..2612037618 100644
--- a/packages/superdoc/src/core/SuperDoc.js
+++ b/packages/superdoc/src/core/SuperDoc.js
@@ -33,7 +33,6 @@ import {
  * @property {string} [endpoint] The endpoint for telemetry
  */
 
-
 /**
  * @typedef {Object} Document
  * @property {string} id The ID of the document
@@ -41,6 +40,14 @@ import {
  * @property {File | null} [data] The initial data of the document
  */
 
+/**
+ * @typedef {Object} Modules
+ * @property {Object} [comments] Comments module configuration
+ * @property {Object} [ai] AI module configuration
+ * @property {string} [ai.apiKey] Harbour API key for AI features
+ * @property {string} [ai.endpoint] Custom endpoint URL for AI services
+ */
+
 /**
  * @typedef {Object} Config
  * @property {string} [superdocId] The ID of the SuperDoc
@@ -52,7 +59,7 @@ import {
  * @property {User} [user] The current user of this SuperDoc
  * @property {Array<User>} [users] All users of this SuperDoc (can be used for "@"-mentions)
  * @property {Array<string>} [colors] Colors to use for user awareness
- * @property {Object} [modules] Modules to load
+ * @property {Modules} [modules] Modules to load
  * @property {boolean} [pagination] Whether to show pagination in SuperEditors
  * @property {string} [toolbar] Optional DOM element to render the toolbar in
  * @property {Array<string>} [toolbarGroups] Toolbar groups to show
@@ -103,7 +110,8 @@ export class SuperDoc extends EventEmitter {
     user: { name: null, email: null },
     users: [],
 
-    modules: {}, // Optional: Modules to load
+    modules: {}, // Optional: Modules to load. Use modules.ai.{your_key} to pass in your key
+
     title: 'SuperDoc',
     conversations: [],
     pagination: false, // Optional: Whether to show pagination in SuperEditors
@@ -392,11 +400,17 @@ export class SuperDoc extends EventEmitter {
       icons: this.config.toolbarIcons,
       documentMode: this.config.documentMode,
       superdoc: this,
+      aiApiKey: this.config.modules?.ai?.apiKey,
       ...moduleConfig,
     };
 
     this.toolbar = new SuperToolbar(config);
+
     this.toolbar.on('superdoc-command', this.onToolbarCommand.bind(this));
+    // AI highlight is not related to document editing, should be separate events
+    this.toolbar.on('ai-highlight', ({ type, data }) => {
+      this.emit('ai-highlight', { type, data });
+    });
     this.once('editorCreate', () => this.toolbar.updateToolbarState()); 
   }
 
diff --git a/packages/superdoc/src/dev/components/SuperdocDev.vue b/packages/superdoc/src/dev/components/SuperdocDev.vue
index 7dc8eeeb18..e6fc24bdbd 100644
--- a/packages/superdoc/src/dev/components/SuperdocDev.vue
+++ b/packages/superdoc/src/dev/components/SuperdocDev.vue
@@ -99,6 +99,12 @@ const init = async () => {
       //   url: 'ws://localhost:3050/docs/superdoc-id',
       //   token: 'token',
       // }
+      ai: {
+        // Provide your Harbour API key here for direct endpoint access
+        apiKey: '',
+        // Optional: Provide a custom endpoint for AI services
+        endpoint: 'https://sd-dev-express-gateway-i6xtm.ondigitalocean.app/insights',
+      },
     },
     onEditorCreate,
     onContentError,
diff --git a/shared/common/icons/edit-regular.svg b/shared/common/icons/edit-regular.svg
new file mode 100644
index 0000000000..fe0bc2df99
--- /dev/null
+++ b/shared/common/icons/edit-regular.svg
@@ -0,0 +1,10 @@
+<!-- @note: includes color gradient for inline svg AI Writer -->
+<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 576 512"><!--!Font Awesome Free 6.7.2 by @fontawesome - https://fontawesome.com License - https://fontawesome.com/license/free Copyright 2025 Fonticons, Inc.-->
+    <linearGradient id="gradient" x1="125%" y1="50%" x2="-25%" y2="50%">
+        <stop offset="-20%" stop-color="rgba(218, 215, 118, 0.5)" />
+        <stop offset="30%" stop-color="rgb(191, 100, 100)" />
+        <stop offset="60%" stop-color="rgb(77, 82, 217)" />
+        <stop offset="150%" stop-color="rgb(255, 219, 102)" />
+    </linearGradient>
+    <path fill="url(#gradient)" d="M402.3 344.9l32-32c5-5 13.7-1.5 13.7 5.7V464c0 26.5-21.5 48-48 48H48c-26.5 0-48-21.5-48-48V112c0-26.5 21.5-48 48-48h273.5c7.1 0 10.7 8.6 5.7 13.7l-32 32c-1.5 1.5-3.5 2.3-5.7 2.3H48v352h352V350.5c0-2.1 .8-4.1 2.3-5.6zm156.6-201.8L296.3 405.7l-90.4 10c-26.2 2.9-48.5-19.2-45.6-45.6l10-90.4L432.9 17.1c22.9-22.9 59.9-22.9 82.7 0l43.2 43.2c22.9 22.9 22.9 60 .1 82.8zM460.1 174L402 115.9 216.2 301.8l-7.3 65.3 65.3-7.3L460.1 174zm64.8-79.7l-43.2-43.2c-4.1-4.1-10.8-4.1-14.8 0L436 82l58.1 58.1 30.9-30.9c4-4.2 4-10.8-.1-14.9z"/>
+</svg>
\ No newline at end of file
diff --git a/shared/common/icons/magic-wand-solid.svg b/shared/common/icons/magic-wand-solid.svg
new file mode 100644
index 0000000000..140d2fa6d5
--- /dev/null
+++ b/shared/common/icons/magic-wand-solid.svg
@@ -0,0 +1 @@
+<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 512 512"><!--!Font Awesome Free 6.7.2 by @fontawesome - https://fontawesome.com License - https://fontawesome.com/license/free Copyright 2025 Fonticons, Inc.--><path d="M224 96l16-32 32-16-32-16-16-32-16 32-32 16 32 16 16 32zM80 160l26.7-53.3L160 80l-53.3-26.7L80 0 53.3 53.3 0 80l53.3 26.7L80 160zm352 128l-26.7 53.3L352 368l53.3 26.7L432 448l26.7-53.3L512 368l-53.3-26.7L432 288zm70.6-193.8L417.8 9.4C411.5 3.1 403.3 0 395.2 0c-8.2 0-16.4 3.1-22.6 9.4L9.4 372.5c-12.5 12.5-12.5 32.8 0 45.3l84.9 84.9c6.3 6.3 14.4 9.4 22.6 9.4 8.2 0 16.4-3.1 22.6-9.4l363.1-363.2c12.5-12.5 12.5-32.8 0-45.2zM359.5 203.5l-50.9-50.9 86.6-86.6 50.9 50.9-86.6 86.6z"/></svg>
\ No newline at end of file
diff --git a/shared/common/icons/paper-plane-regular.svg b/shared/common/icons/paper-plane-regular.svg
new file mode 100644
index 0000000000..bfc060f85c
--- /dev/null
+++ b/shared/common/icons/paper-plane-regular.svg
@@ -0,0 +1,12 @@
+<!-- @note: includes color gradient for inline svg AI Writer -->
+<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 512 512"><!--!Font Awesome Free 6.7.2 by @fontawesome - https://fontawesome.com License - https://fontawesome.com/license/free Copyright 2025 Fonticons, Inc.-->
+  <defs>
+    <linearGradient id="gradient" x1="125%" y1="50%" x2="-25%" y2="50%">
+      <stop offset="-20%" stop-color="rgba(218, 215, 118, 0.5)" />
+      <stop offset="30%" stop-color="rgb(191, 100, 100)" />
+      <stop offset="60%" stop-color="rgb(77, 82, 217)" />
+      <stop offset="150%" stop-color="rgb(255, 219, 102)" />
+    </linearGradient>
+  </defs>
+  <path fill="url(#gradient)" d="M440 6.5L24 246.4c-34.4 19.9-31.1 70.8 5.7 85.9L144 379.6V464c0 46.4 59.2 65.5 86.6 28.6l43.8-59.1 111.9 46.2c5.9 2.4 12.1 3.6 18.3 3.6 8.2 0 16.3-2.1 23.6-6.2 12.8-7.2 21.6-20 23.9-34.5l59.4-387.2c6.1-40.1-36.9-68.8-71.5-48.9zM192 464v-64.6l36.6 15.1L192 464zm212.6-28.7l-153.8-63.5L391 169.5c10.7-15.5-9.5-33.5-23.7-21.2L155.8 332.6 48 288 464 48l-59.4 387.3z"/>
+</svg>
\ No newline at end of file
diff --git a/shared/common/icons/sun-regular.svg b/shared/common/icons/sun-regular.svg
new file mode 100644
index 0000000000..27ac44bdc8
--- /dev/null
+++ b/shared/common/icons/sun-regular.svg
@@ -0,0 +1,9 @@
+<!-- @note: includes color gradient for inline svg AI Writer -->
+<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 512 512"><!--!Font Awesome Free 6.7.2 by @fontawesome - https://fontawesome.com License - https://fontawesome.com/license/free Copyright 2025 Fonticons, Inc.-->  <defs>
+    <linearGradient id="gradient" x1="125%" y1="50%" x2="-25%" y2="50%">
+      <stop offset="-20%" stop-color="rgba(218, 215, 118, 0.5)" />
+      <stop offset="30%" stop-color="rgb(191, 100, 100)" />
+      <stop offset="60%" stop-color="rgb(77, 82, 217)" />
+      <stop offset="150%" stop-color="rgb(255, 219, 102)" />
+    </linearGradient>
+  </defs><path fill="url(#gradient)" d="M494.2 221.9l-59.8-40.5 13.7-71c2.6-13.2-1.6-26.8-11.1-36.4-9.6-9.5-23.2-13.7-36.2-11.1l-70.9 13.7-40.4-59.9c-15.1-22.3-51.9-22.3-67 0l-40.4 59.9-70.8-13.7C98 60.4 84.5 64.5 75 74.1c-9.5 9.6-13.7 23.1-11.1 36.3l13.7 71-59.8 40.5C6.6 229.5 0 242 0 255.5s6.7 26 17.8 33.5l59.8 40.5-13.7 71c-2.6 13.2 1.6 26.8 11.1 36.3 9.5 9.5 22.9 13.7 36.3 11.1l70.8-13.7 40.4 59.9C230 505.3 242.6 512 256 512s26-6.7 33.5-17.8l40.4-59.9 70.9 13.7c13.4 2.7 26.8-1.6 36.3-11.1 9.5-9.5 13.6-23.1 11.1-36.3l-13.7-71 59.8-40.5c11.1-7.5 17.8-20.1 17.8-33.5-.1-13.6-6.7-26.1-17.9-33.7zm-112.9 85.6l17.6 91.2-91-17.6L256 458l-51.9-77-90.9 17.6 17.6-91.2-76.8-52 76.8-52-17.6-91.2 91 17.6L256 53l51.9 76.9 91-17.6-17.6 91.1 76.8 52-76.8 52.1zM256 152c-57.3 0-104 46.7-104 104s46.7 104 104 104 104-46.7 104-104-46.7-104-104-104zm0 160c-30.9 0-56-25.1-56-56s25.1-56 56-56 56 25.1 56 56-25.1 56-56 56z"/></svg>
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diff --git a/shared/common/icons/times-circle-regular.svg b/shared/common/icons/times-circle-regular.svg
new file mode 100644
index 0000000000..bdc56a2337
--- /dev/null
+++ b/shared/common/icons/times-circle-regular.svg
@@ -0,0 +1,2 @@
+<!-- @note: includes color gradient for inline svg AI Writer -->
+<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 512 512" fill="#ed4337"><!--!Font Awesome Free 6.7.2 by @fontawesome - https://fontawesome.com License - https://fontawesome.com/license/free Copyright 2025 Fonticons, Inc.--><path d="M256 8C119 8 8 119 8 256s111 248 248 248 248-111 248-248S393 8 256 8zm0 448c-110.5 0-200-89.5-200-200S145.5 56 256 56s200 89.5 200 200-89.5 200-200 200zm101.8-262.2L295.6 256l62.2 62.2c4.7 4.7 4.7 12.3 0 17l-22.6 22.6c-4.7 4.7-12.3 4.7-17 0L256 295.6l-62.2 62.2c-4.7 4.7-12.3 4.7-17 0l-22.6-22.6c-4.7-4.7-4.7-12.3 0-17l62.2-62.2-62.2-62.2c-4.7-4.7-4.7-12.3 0-17l22.6-22.6c4.7-4.7 12.3-4.7 17 0l62.2 62.2 62.2-62.2c4.7-4.7 12.3-4.7 17 0l22.6 22.6c4.7 4.7 4.7 12.3 0 17z"/></svg>
\ No newline at end of file


Reviews:
user: login: artem-harbour
state: COMMENTED
author_association: CONTRIBUTOR
submitted_at: 2025-04-23T11:00:59Z
user: login: artem-harbour
state: COMMENTED
author_association: CONTRIBUTOR
submitted_at: 2025-04-23T11:04:37Z
user: login: artem-harbour
state: COMMENTED
author_association: CONTRIBUTOR
submitted_at: 2025-04-23T11:07:46Z
user: login: artem-harbour
state: COMMENTED
author_association: CONTRIBUTOR
submitted_at: 2025-04-23T11:08:33Z
user: login: artem-harbour
state: COMMENTED
author_association: CONTRIBUTOR
submitted_at: 2025-04-23T11:08:38Z
user: login: artem-harbour
state: COMMENTED
author_association: CONTRIBUTOR
submitted_at: 2025-04-23T11:10:29Z
user: login: artem-harbour
state: COMMENTED
author_association: CONTRIBUTOR
submitted_at: 2025-04-23T11:12:42Z
user: login: artem-harbour
state: COMMENTED
author_association: CONTRIBUTOR
submitted_at: 2025-04-23T11:14:57Z
user: login: artem-harbour
state: COMMENTED
author_association: CONTRIBUTOR
submitted_at: 2025-04-23T11:16:56Z
user: login: artem-harbour
state: COMMENTED
author_association: CONTRIBUTOR
submitted_at: 2025-04-23T11:18:09Z
user: login: artem-harbour
state: COMMENTED
author_association: CONTRIBUTOR
submitted_at: 2025-04-23T11:25:55Z
user: login: artem-harbour
state: COMMENTED
author_association: CONTRIBUTOR
submitted_at: 2025-04-23T11:27:28Z
user: login: artem-harbour
state: COMMENTED
author_association: CONTRIBUTOR
submitted_at: 2025-04-23T11:27:40Z
user: login: artem-harbour
state: COMMENTED
author_association: CONTRIBUTOR
submitted_at: 2025-04-23T11:34:03Z
user: login: artem-harbour
state: COMMENTED
author_association: CONTRIBUTOR
submitted_at: 2025-04-23T11:38:25Z
user: login: artem-harbour
state: COMMENTED
author_association: CONTRIBUTOR
submitted_at: 2025-04-23T11:43:28Z
user: login: artem-harbour
state: COMMENTED
author_association: CONTRIBUTOR
submitted_at: 2025-04-23T11:47:14Z
user: login: artem-harbour
state: COMMENTED
author_association: CONTRIBUTOR
submitted_at: 2025-04-23T11:47:23Z
user: login: artem-harbour
state: COMMENTED
author_association: CONTRIBUTOR
submitted_at: 2025-04-23T11:52:52Z
user: login: artem-harbour
body: Reviewed the PR and added my comments. @harbournick, please review too.
state: CHANGES_REQUESTED
author_association: CONTRIBUTOR
submitted_at: 2025-04-23T11:56:50Z
user: login: palmer-cl
state: COMMENTED
author_association: COLLABORATOR
submitted_at: 2025-04-23T15:26:48Z
user: login: artem-harbour
state: COMMENTED
author_association: CONTRIBUTOR
submitted_at: 2025-04-23T15:46:11Z
user: login: palmer-cl
state: COMMENTED
author_association: COLLABORATOR
submitted_at: 2025-04-23T16:12:16Z
user: login: palmer-cl
state: COMMENTED
author_association: COLLABORATOR
submitted_at: 2025-04-23T16:12:44Z
user: login: palmer-cl
state: COMMENTED
author_association: COLLABORATOR
submitted_at: 2025-04-23T16:12:54Z
user: login: palmer-cl
state: COMMENTED
author_association: COLLABORATOR
submitted_at: 2025-04-23T16:33:49Z
user: login: palmer-cl
state: COMMENTED
author_association: COLLABORATOR
submitted_at: 2025-04-23T16:40:35Z
user: login: palmer-cl
state: COMMENTED
author_association: COLLABORATOR
submitted_at: 2025-04-23T16:41:01Z
user: login: palmer-cl
state: COMMENTED
author_association: COLLABORATOR
submitted_at: 2025-04-23T16:47:19Z
user: login: palmer-cl
state: COMMENTED
author_association: COLLABORATOR
submitted_at: 2025-04-23T17:03:58Z
user: login: palmer-cl
state: COMMENTED
author_association: COLLABORATOR
submitted_at: 2025-04-23T17:04:03Z
user: login: palmer-cl
state: COMMENTED
author_association: COLLABORATOR
submitted_at: 2025-04-23T17:14:36Z
user: login: harbournick
body: See my comments below. We currently try to keep a separation between what is Editor.js and what is SuperDoc which is not necessarily obvious. 
state: CHANGES_REQUESTED
author_association: COLLABORATOR
submitted_at: 2025-04-23T17:41:26Z
user: login: palmer-cl
state: COMMENTED
author_association: COLLABORATOR
submitted_at: 2025-04-24T03:19:07Z
user: login: palmer-cl
state: COMMENTED
author_association: COLLABORATOR
submitted_at: 2025-04-24T03:38:24Z
user: login: palmer-cl
state: COMMENTED
author_association: COLLABORATOR
submitted_at: 2025-04-24T03:41:41Z
user: login: palmer-cl
state: COMMENTED
author_association: COLLABORATOR
submitted_at: 2025-04-24T03:42:36Z
user: login: palmer-cl
state: COMMENTED
author_association: COLLABORATOR
submitted_at: 2025-04-24T03:58:08Z
user: login: palmer-cl
state: COMMENTED
author_association: COLLABORATOR
submitted_at: 2025-04-24T04:04:41Z
user: login: palmer-cl
state: COMMENTED
author_association: COLLABORATOR
submitted_at: 2025-04-24T05:47:10Z
user: login: palmer-cl
state: COMMENTED
author_association: COLLABORATOR
submitted_at: 2025-04-24T06:35:51Z
user: login: palmer-cl
state: COMMENTED
author_association: COLLABORATOR
submitted_at: 2025-04-24T07:18:46Z
user: login: palmer-cl
state: COMMENTED
author_association: COLLABORATOR
submitted_at: 2025-04-24T07:19:37Z
user: login: artem-harbour
state: COMMENTED
author_association: CONTRIBUTOR
submitted_at: 2025-04-25T11:20:48Z
user: login: artem-harbour
state: COMMENTED
author_association: CONTRIBUTOR
submitted_at: 2025-04-25T11:27:04Z
user: login: artem-harbour
body: LGTM

@harbournick, approved from my side, please double check everything from your side.
state: APPROVED
author_association: CONTRIBUTOR
submitted_at: 2025-04-25T11:28:39Z
user: login: harbournick
body: LGTM
state: APPROVED
author_association: COLLABORATOR
submitted_at: 2025-04-28T17:34:24Z

Review comments:
diff_hunk: @@ -101,7 +100,8 @@ export class SuperDoc extends EventEmitter {
     user: { name: null, email: null },
     users: [],
 
-    modules: {}, // Optional: Modules to load
+    modules: {}, // Optional: Modules to load. Use modules.ai.{your_key} to pass in your key
path: packages/superdoc/src/core/SuperDoc.js
user: login: artem-harbour
body: `modules.ai.{your_key}` - I think the list of available modules should be listed in jsdoc.
created_at: 2025-04-23T11:00:59Z
author_association: CONTRIBUTOR
diff_hunk: @@ -364,11 +364,16 @@ export class SuperDoc extends EventEmitter {
       icons: this.config.toolbarIcons,
       documentMode: this.config.documentMode,
       superdoc: this,
+      aiApiKey: this.config.modules?.ai?.apiKey,
       ...moduleConfig,
     };
 
     this.toolbar = new SuperToolbar(config);
+
     this.toolbar.on('superdoc-command', this.onToolbarCommand.bind(this));
+    // AI highlight is not related to document editing, should be separate events
+    this.toolbar.on('ai-highlight-add', (data) => this.emit('ai-highlight-add', data));
+    this.toolbar.on('ai-highlight-remove', () => this.emit('ai-highlight-remove'));
path: packages/superdoc/src/core/SuperDoc.js
user: login: artem-harbour
body: I would prefer to have a more general event so as not to pollute the event list.

```javascript
// type - add, remove, other event type
this.toolbar.on('ai-highlight', ({ type, data }) => {
  this.emit('ai-highlight', { type, data });
});
```
created_at: 2025-04-23T11:04:37Z
author_association: CONTRIBUTOR
diff_hunk: @@ -0,0 +1,94 @@
+<script setup>
+import { useSuperdocStore } from '@superdoc/stores/superdoc-store';
+
+const props = defineProps({
+  editor: {
+    type: Object,
+    required: false,
+    default: null
+  }
+});
+
+const superdocStore = useSuperdocStore();
+
+const getStyle = () => {
+  const placement = superdocStore.activeSelection.selectionBounds;
+
+  return {
+    position: 'absolute',
+    top: parseFloat(placement.top) + 'px',
+    left: placement.left + 'px',
+    width: placement.right - placement.left + 'px',
+    height: placement.bottom - placement.top + 'px',
+    backgroundColor: '#6366f1' + '33',
+    pointerEvents: 'none',
+  };
+};
+
+const addAiHighlight = () => {
+  // Add the AI mark using the editor if available
+  if (props.editor && !props.editor.isDestroyed) {
+    props.editor.commands.insertAiMark();
+  } else {
+    // Fallback to DOM method if editor is not available
+    const layer = document.querySelector('.ai-highlight-layer');
+    // Only add if there isn't already a highlight
+    if (!layer.hasChildNodes()) {
+      const highlightDiv = document.createElement('div');
+      highlightDiv.className = 'ai-highlight-anchor sd-highlight';
+      Object.assign(highlightDiv.style, getStyle());
+      layer.appendChild(highlightDiv);
+    }
+  }
+};
+
+const removeAiHighlight = () => {
+  // Remove the AI mark using the editor if available
+  if (props.editor && !props.editor.isDestroyed) {
+    props.editor.commands.removeAiMark();
+  } 
+  
+  // Always clear the DOM layer as a safety measure
+  const layer = document.querySelector('.ai-highlight-layer');
+  if (layer) {
+    layer.innerHTML = '';
+  }
+};
+
+defineExpose({
+  addAiHighlight,
+  removeAiHighlight,
+});
+</script>
+
+<template>
+  <div class="ai-highlight-container" id="aiHighlightContainer">
+    <div class="ai-highlight-layer"></div>
+  </div>
+</template>
+
+<style>
+/* Global style for the prosemirror AI highlight */
+.ai-highlight {
path: packages/superdoc/src/components/AiLayer/AiLayer.vue
user: login: artem-harbour
body: To avoid conflicts in the future, need to have more unique classes for global styles or use a prefix.

Like
`.sd-ai-highlight {}`
created_at: 2025-04-23T11:07:46Z
author_association: CONTRIBUTOR
diff_hunk: @@ -0,0 +1,94 @@
+<script setup>
+import { useSuperdocStore } from '@superdoc/stores/superdoc-store';
+
+const props = defineProps({
+  editor: {
+    type: Object,
+    required: false,
+    default: null
+  }
+});
+
+const superdocStore = useSuperdocStore();
+
+const getStyle = () => {
+  const placement = superdocStore.activeSelection.selectionBounds;
+
+  return {
+    position: 'absolute',
+    top: parseFloat(placement.top) + 'px',
+    left: placement.left + 'px',
+    width: placement.right - placement.left + 'px',
+    height: placement.bottom - placement.top + 'px',
+    backgroundColor: '#6366f1' + '33',
+    pointerEvents: 'none',
+  };
+};
+
+const addAiHighlight = () => {
+  // Add the AI mark using the editor if available
+  if (props.editor && !props.editor.isDestroyed) {
+    props.editor.commands.insertAiMark();
+  } else {
+    // Fallback to DOM method if editor is not available
+    const layer = document.querySelector('.ai-highlight-layer');
path: packages/superdoc/src/components/AiLayer/AiLayer.vue
user: login: artem-harbour
body: Need to use `ref` instead.
created_at: 2025-04-23T11:08:33Z
author_association: CONTRIBUTOR
diff_hunk: @@ -0,0 +1,94 @@
+<script setup>
+import { useSuperdocStore } from '@superdoc/stores/superdoc-store';
+
+const props = defineProps({
+  editor: {
+    type: Object,
+    required: false,
+    default: null
+  }
+});
+
+const superdocStore = useSuperdocStore();
+
+const getStyle = () => {
+  const placement = superdocStore.activeSelection.selectionBounds;
+
+  return {
+    position: 'absolute',
+    top: parseFloat(placement.top) + 'px',
+    left: placement.left + 'px',
+    width: placement.right - placement.left + 'px',
+    height: placement.bottom - placement.top + 'px',
+    backgroundColor: '#6366f1' + '33',
+    pointerEvents: 'none',
+  };
+};
+
+const addAiHighlight = () => {
+  // Add the AI mark using the editor if available
+  if (props.editor && !props.editor.isDestroyed) {
+    props.editor.commands.insertAiMark();
+  } else {
+    // Fallback to DOM method if editor is not available
+    const layer = document.querySelector('.ai-highlight-layer');
+    // Only add if there isn't already a highlight
+    if (!layer.hasChildNodes()) {
+      const highlightDiv = document.createElement('div');
+      highlightDiv.className = 'ai-highlight-anchor sd-highlight';
+      Object.assign(highlightDiv.style, getStyle());
+      layer.appendChild(highlightDiv);
+    }
+  }
+};
+
+const removeAiHighlight = () => {
+  // Remove the AI mark using the editor if available
+  if (props.editor && !props.editor.isDestroyed) {
+    props.editor.commands.removeAiMark();
+  } 
+  
+  // Always clear the DOM layer as a safety measure
+  const layer = document.querySelector('.ai-highlight-layer');
path: packages/superdoc/src/components/AiLayer/AiLayer.vue
user: login: artem-harbour
body: Need to use `ref` instead.
created_at: 2025-04-23T11:08:37Z
author_association: CONTRIBUTOR
diff_hunk: @@ -338,10 +347,14 @@ onMounted(() => {
   if (isCommentsEnabled.value && !modules.comments.readOnly) {
     document.addEventListener('mousedown', handleDocumentMouseDown);
   }
+  proxy.$superdoc.on('ai-highlight-add', handleAiHighlightAdd);
+  proxy.$superdoc.on('ai-highlight-remove', handleAiHighlightRemove);
path: packages/superdoc/src/SuperDoc.vue
user: login: artem-harbour
body: A more general event is preferred.
created_at: 2025-04-23T11:10:28Z
author_association: CONTRIBUTOR
diff_hunk: @@ -604,6 +705,21 @@ watch(getFloatingComments, () => {
         />
       </div>
     </div>
+
+    <!-- AI Writer at cursor position -->
+    <div class="ai-writer-container" v-if="showAiWriter" :style="aiWriterPosition">
+      <AIWriter 
+        :selected-text="proxy.$superdoc.activeEditor && proxy.$superdoc.activeEditor.state ? 
path: packages/superdoc/src/SuperDoc.vue
user: login: artem-harbour
body: Probably better to use composable here.
created_at: 2025-04-23T11:12:42Z
author_association: CONTRIBUTOR
diff_hunk: @@ -73,24 +74,30 @@ const layers = ref(null);
 const commentsLayer = ref(null);
 const toolsMenuPosition = reactive({ top: null, right: '-25px', zIndex: 101 });
 
+// Ai Layer
+const showAiLayer = ref(false);
path: packages/superdoc/src/SuperDoc.vue
user: login: artem-harbour
body: It is better to move properties of methods that relate to a separate feature to pinia store or composable.
created_at: 2025-04-23T11:14:57Z
author_association: CONTRIBUTOR
diff_hunk: @@ -505,6 +518,87 @@ watch(getFloatingComments, () => {
     hasInitializedLocations.value = true;
   });
 });
+
+// AI Layer and Writer controls
+const aiLayer = ref(null);
+
+const handleAiHighlightAdd = () => {
+  if (!aiLayer.value) {
+    console.error('[Superdoc] aiLayer.value is not available');
+    return;
+  }
+  aiLayer.value.addAiHighlight();
+};
+
+const handleAiHighlightRemove = () => {
+  if (!aiLayer.value) {
+    console.error('[Superdoc] aiLayer.value is not available');
+    return;
+  }
+  aiLayer.value.removeAiHighlight();
+};
+
+
+// Add a new function to show the AIWriter at cursor position
+const showAiWriterAtCursor = () => {
+  if (!proxy.$superdoc.activeEditor || proxy.$superdoc.activeEditor.isDestroyed) {
+    console.error('[SuperDoc] Editor not available');
+    return;
+  }
+
+  try {
+    // Get the current cursor position
+    const editor = proxy.$superdoc.activeEditor;
+    const { view } = editor;
+    const { selection } = view.state;
+    
+    // If we have selected text, add AI highlighting
+    if (!selection.empty) {
+      // Emit the highlight event to trigger the AI highlighting
+      proxy.$superdoc.emit('ai-highlight-add');
+    }
+    
+    let coords;
+    try {
+      // Try to get coordinates from the selection head
+      coords = view.coordsAtPos(selection.$head.pos);
path: packages/superdoc/src/SuperDoc.vue
user: login: artem-harbour
body: It seems to me that working directly with PM should be inside the editor, but here we use only helpers and commands. @harbournick, what do you think?
created_at: 2025-04-23T11:16:56Z
author_association: CONTRIBUTOR
diff_hunk: @@ -61,6 +62,7 @@ export default defineConfig(({ mode }) => {
             'toolbar': ['@components/toolbar/Toolbar.vue'],
             'super-input': ['@components/SuperInput.vue'],
             'file-zipper': ['@core/super-converter/zipper.js'],
+            'ai-writer': ['@components/toolbar/AIWriter.vue'],
path: packages/super-editor/vite.config.js
user: login: artem-harbour
body: Why is this placed in a separate chunk?
created_at: 2025-04-23T11:18:09Z
author_association: CONTRIBUTOR
diff_hunk: @@ -0,0 +1,74 @@
+import { Mark, Attribute } from '@core/index.js';
+import { AiMarkName, AiAnimationMarkName } from './ai-constants.js';
+
+export const AiMark = Mark.create({
+  name: AiMarkName,
+
+  group: 'ai',
+
+  inclusive: false,
+
+  addOptions() {
+    return {
+      htmlAttributes: { class: 'super-editor-ai' },
+    };
+  },
+
+  addAttributes() {
+    return {
+      id: {
+        default: null,
+        rendered: false,
+      }
+    };
+  },
+
+  parseDOM() {
+    return [{ tag: AiMarkName }];
+  },
+
+  renderDOM({ htmlAttributes }) {
+    return [AiMarkName, Attribute.mergeAttributes(this.options.htmlAttributes, htmlAttributes)];
+  },
+}); 
+
+export const AiAnimationMark = Mark.create({
+  name: AiAnimationMarkName,
+
+  group: 'ai',
+
+  inclusive: false,
+  spanning: false,
+  excludes: AiAnimationMarkName,
+
+  addOptions() {
+    return {
+      htmlAttributes: {},
+    };
+  },
+
+  addAttributes() {
+    return {
+      id: {
+        default: null,
+        rendered: false,
+      },
+      class: {
+        default: null,
+        rendered: true,
+      },
+      'data-mark-id': {
path: packages/super-editor/src/extensions/ai/ai-marks.js
user: login: artem-harbour
body: For attributes it is better to use camel case. And if we want to render it as a date attribute, then it should not be reflected in the PM attribute.

Example
```javascript
myId: {
  renderDOM: (attrs) => {
    if (!attrs.myId) return {};
    return {
      'data-my-id': attrs.myId,
    };
  },
},
```



created_at: 2025-04-23T11:25:55Z
author_association: CONTRIBUTOR
diff_hunk: @@ -0,0 +1,127 @@
+import { Plugin, PluginKey } from 'prosemirror-state';
+import { Extension } from '@core/Extension.js';
+import { Decoration, DecorationSet } from "prosemirror-view";
+import { AiMarkName } from './ai-constants.js';
+
+export const AiPluginKey = new PluginKey('ai');
+
+export const AiPlugin = Extension.create({
+  name: 'ai',
+
+  addCommands() {
+    return {
+      insertAiMark: () => ({ tr, dispatch, state }) => {
+        const { selection } = tr;
+        const { $from, $to } = selection;
+
+        // Only add mark if there's a selection
+        if ($from.pos === $to.pos) return false;
+
+        tr.addMark(
+          $from.pos,
+          $to.pos,
+          this.editor.schema.marks[AiMarkName].create({
+            id: 'ai-highlight'
+          })
+        );
+
+        dispatch(tr);
path: packages/super-editor/src/extensions/ai/ai-plugin.js
user: login: artem-harbour
body: `if (dispatch) dispatch(tr)`
created_at: 2025-04-23T11:27:28Z
author_association: CONTRIBUTOR
diff_hunk: @@ -0,0 +1,127 @@
+import { Plugin, PluginKey } from 'prosemirror-state';
+import { Extension } from '@core/Extension.js';
+import { Decoration, DecorationSet } from "prosemirror-view";
+import { AiMarkName } from './ai-constants.js';
+
+export const AiPluginKey = new PluginKey('ai');
+
+export const AiPlugin = Extension.create({
+  name: 'ai',
+
+  addCommands() {
+    return {
+      insertAiMark: () => ({ tr, dispatch, state }) => {
+        const { selection } = tr;
+        const { $from, $to } = selection;
+
+        // Only add mark if there's a selection
+        if ($from.pos === $to.pos) return false;
+
+        tr.addMark(
+          $from.pos,
+          $to.pos,
+          this.editor.schema.marks[AiMarkName].create({
+            id: 'ai-highlight'
+          })
+        );
+
+        dispatch(tr);
+        return true;
+      },
+
+      /**
+       * Remove all AI marks from the document
+       * @param {String} markName - The name of the mark to remove - defaults to AiMarkName
+       * Can also be used to remove the ai animation mark after streams are complete
+       * @returns {Boolean} - True if the mark was removed, false otherwise
+       */
+      removeAiMark: (markName = AiMarkName) => ({ tr, dispatch, state }) => {
+        // Loop through the document to find and remove all AI marks
+        const { doc } = state;
+        let markFound = false;
+
+        doc.descendants((node, pos) => {
+          const { marks = [] } = node;
+          const aiMark = marks.find((mark) => mark.type.name === markName);
+
+          if (aiMark) {
+            markFound = true;
+            tr.removeMark(pos, pos + node.nodeSize, state.schema.marks[markName]);
+          }
+        });
+
+        if (markFound) {
+          dispatch(tr);
path: packages/super-editor/src/extensions/ai/ai-plugin.js
user: login: artem-harbour
body: `if (dispatch) dispatch(tr)`
created_at: 2025-04-23T11:27:40Z
author_association: CONTRIBUTOR
diff_hunk: @@ -0,0 +1,127 @@
+import { Plugin, PluginKey } from 'prosemirror-state';
+import { Extension } from '@core/Extension.js';
+import { Decoration, DecorationSet } from "prosemirror-view";
+import { AiMarkName } from './ai-constants.js';
+
+export const AiPluginKey = new PluginKey('ai');
+
+export const AiPlugin = Extension.create({
+  name: 'ai',
+
+  addCommands() {
+    return {
+      insertAiMark: () => ({ tr, dispatch, state }) => {
+        const { selection } = tr;
+        const { $from, $to } = selection;
+
+        // Only add mark if there's a selection
+        if ($from.pos === $to.pos) return false;
+
+        tr.addMark(
+          $from.pos,
+          $to.pos,
+          this.editor.schema.marks[AiMarkName].create({
+            id: 'ai-highlight'
+          })
+        );
+
+        dispatch(tr);
+        return true;
+      },
+
+      /**
+       * Remove all AI marks from the document
+       * @param {String} markName - The name of the mark to remove - defaults to AiMarkName
+       * Can also be used to remove the ai animation mark after streams are complete
+       * @returns {Boolean} - True if the mark was removed, false otherwise
+       */
+      removeAiMark: (markName = AiMarkName) => ({ tr, dispatch, state }) => {
+        // Loop through the document to find and remove all AI marks
+        const { doc } = state;
+        let markFound = false;
+
+        doc.descendants((node, pos) => {
+          const { marks = [] } = node;
+          const aiMark = marks.find((mark) => mark.type.name === markName);
+
+          if (aiMark) {
+            markFound = true;
+            tr.removeMark(pos, pos + node.nodeSize, state.schema.marks[markName]);
path: packages/super-editor/src/extensions/ai/ai-plugin.js
user: login: artem-harbour
body: I'm not sure if this command will work for many marks in a document and the positions won't be shifted when deleting, although it probably works differently for marks than for nodes. But I would suggest double checking this.
created_at: 2025-04-23T11:34:03Z
author_association: CONTRIBUTOR
diff_hunk: @@ -0,0 +1,454 @@
+<script setup>
+import { computed, ref, onMounted, onUnmounted, nextTick } from 'vue';
+import { writeStreaming, rewriteStreaming } from './ai-helpers';
+
+const props = defineProps({
+  selectedText: {
+    type: String,
+    required: true,
+  },
+  handleClose: {
+    type: Function,
+    required: true,
+  },
+  editor: {
+    type: Object,
+    required: true,
+  },
+  key: {
+    type: String,
+  },
+/**
+   * AIWriter component is used both in the superToolbar and SuperDoc directly
+   * When we are rending in the toolbar menu, our events are emitted through toolbar to Superdoc
+   * When we are rendering directly in SuperDoc, we need to emit the events through Superdoc and do not need to 
+   * emit any events through 
+   */
+  superToolbar: {
+    type: Object,
+  },
+});
+
+// Store the selection state
+const selectionState = ref(null);
+
+// Add click outside handler
+const aiWriterRef = ref(null);
+
+const handleClickOutside = (event) => {
+  if (aiWriterRef.value && !aiWriterRef.value.contains(event.target)) {
+    props.handleClose();
+  }
+};
+
+// Add ref for the textarea
+const editableRef = ref(null);
+
+// Save selection when component is mounted
+onMounted(() => {
+  if (props.selectedText) {
+    selectionState.value = props.editor.state.selection;
+    // Store the selection in the editor's state
+    props.editor.commands.setMeta('storedSelection', selectionState.value);
+
+    // Emit ai highlight when the writer mounts through the toolbar
+    if (props.superToolbar) {
+      props.superToolbar.emit('ai-highlight-add');
+    }
+  }
+
+  // Focus the textarea on mount
+  nextTick(() => {
+    if (editableRef.value) {
+      editableRef.value.focus();
+    }
+  });
+
+  // Add click outside listener
+  document.addEventListener('mousedown', handleClickOutside);
+
+  // Add a capture phase event listener directly to the document
+  // We have to intercept the arrow keys to prevent them from being intercepted by ProseMirror
+  document.addEventListener('keydown', handleCaptureKeyDown, true);
+});
+
+onUnmounted(() => {
+  // emit the ai highlight remove event through the toolbar
+  if (props.superToolbar) {
+    props.superToolbar.emit('ai-highlight-remove');
+  }
+
+  // Remove all event listeners
+  document.removeEventListener('mousedown', handleClickOutside);
+  document.removeEventListener('keydown', handleCaptureKeyDown, true);
+});
+
+// Capture phase handler to stop arrow key events from being intercepted in our ai textarea
+const handleCaptureKeyDown = (event) => {
+  if (
+    editableRef.value &&
+    event.target === editableRef.value &&
+    ['ArrowUp', 'ArrowDown', 'ArrowLeft', 'ArrowRight'].includes(event.key)
+  ) {
+    event.stopPropagation(); // This prevents ProseMirror from seeing the event
+  }
+};
+
+// Computed property to determine text based on selection
+const placeholderText = computed(() =>
+  props.selectedText ? 'Insert prompt to update text' : 'Insert prompt to generate text',
+);
+
+const isLoading = ref(false);
+const isError = ref('');
+const promptText = ref('');
+
+// Computed property to check if editor is in suggesting mode
+const isInSuggestingMode = computed(() => {
+  return props.editor.isInSuggestingMode?.() || false;
+});
+
+// Helper to get document XML from the editor if needed
+const getDocumentXml = () => {
+  try {
+    // Get document content as XML if available
+    // This is a placeholder, implement according to your editor's capability
+    return props.editor.state.doc.textContent || '';
+  } catch (error) {
+    console.error('Error getting document XML:', error);
+    return '';
+  }
+};
+
+// Handler for processing text chunks from the stream
+const handleTextChunk = (text) => {
+  try {
+    // If this is the first chunk and we're rewriting, remove the selected text
+    if (props.selectedText && !textProcessingStarted.value) {
+      props.editor.commands.deleteSelection();
+      textProcessingStarted.value = true;
+    }
+
+    // If the text is null, undefined or empty, don't process it
+    if (text === null || text === undefined || text === '') {
+      return;
+    }
+
+    // Convert to string in case it's not already a string
+    const textStr = String(text);
+
+    // Wrap the content in a span with our animation class and unique ID
+    const wrappedContent = {
+      type: 'text',
+      marks: [{
+        type: 'aiAnimationMark',
+        attrs: { 
+          class: 'ai-text-appear',
+          'data-mark-id': `ai-animation-${Date.now()}`
+        }
+      }],
+      text: textStr
+    };
+
+    // Insert the new content
+    props.editor.commands.insertContent(wrappedContent);
+    
+    // Hide the AI Writer after content is received
+    props.handleClose();
+
+  } catch (error) {
+    console.error('Error handling text chunk:', error);
+  }
+};
+
+// Handler for when the stream is done
+const handleDone = () => {
+  // If we are done we can remove the animation mark
+  // We need to wait for the animation to finish before removing the mark
+  setTimeout(() => {
+    props.editor.commands.removeAiMark('aiAnimationMark');
+  }, 1000);
+};
+
+// Track text processing state
+const textProcessingStarted = ref(false);
+const previousText = ref('');
+
+// Refactored handleSubmit function
+const handleSubmit = async () => {
+  // Reset state
+  isLoading.value = true;
+  isError.value = '';
+  textProcessingStarted.value = false;
+  previousText.value = '';
+
+  try {
+    // Enable track changes if in suggesting mode
+    if (isInSuggestingMode.value) {
+      props.editor.commands.enableTrackChanges();
+    }
+
+    // Get document content for context
+    const documentXml = getDocumentXml();
+
+    // Common options for API calls
+    const options = {
+      // @todo: implement grabbing document text
+      docText: '',
+      documentXml: documentXml,
+      config: {
+        // Pass the aiApiKey to the AI helper functions
+        apiKey: props.key,
+      },
+    };
+
+    // Always use streaming approach
+    if (props.selectedText) {
+      // Use rewriteStreaming for selected text
+      await rewriteStreaming(props.selectedText, promptText.value, options, handleTextChunk, handleDone);
+    } else {
+      // Use writeStreaming for generating new text
+      await writeStreaming(promptText.value, options, handleTextChunk, handleDone);
+    }
+
+    // If all is good, close the AI Writer
+    props.handleClose();
+  } catch (error) {
+    console.error('AI generation error:', error);
+    isError.value = error.message || 'An error occurred';
+  } finally {
+    promptText.value = ''; // Clear the input after submission
+    // Only disable track changes if we enabled it (in suggesting mode)
+    if (isInSuggestingMode.value) {
+      props.editor.commands.disableTrackChanges();
+    }
+    isLoading.value = false;
+  }
+};
+
+// New handler for keydown
+const handleKeyDown = (event) => {
+  // For Enter key, submit the form instead of adding a new line
+  if (event.key === 'Enter' && !event.shiftKey) {
+    event.preventDefault();
+    handleSubmit();
+  }
+};
+
+// Updated handler for input to work with textarea
+const handleInput = (event) => {
+  if (isError.value) {
+    isError.value = '';
+  }
+  // Textarea provides value instead of textContent
+  promptText.value = event.target.value;
+};
+</script>
+
+<template>
+  <div class="ai-writer prosemirror-isolated" ref="aiWriterRef" @mousedown.stop>
+    <div class="ai-user-input-field">
+      <span class="ai-textarea-icon">
+        <i class="gradient-svg edit"></i>
+      </span>
+
+      <!-- Replace contenteditable div with textarea -->
+      <textarea
+        ref="editableRef"
+        class="ai-textarea"
+        :placeholder="placeholderText"
+        @keydown="handleKeyDown"
+        @input="handleInput"
+        v-model="promptText"
+        rows="4"
+      ></textarea>
+    </div>
+    <div class="ai-loader">
+      <span v-if="isLoading" class="ai-textarea-icon loading">
+        <span class="spinner-wrapper">
+          <i class="gradient-svg sun"></i>
+        </span>
+      </span>
+      <span v-else-if="isError" class="ai-textarea-icon error"
+        ><i class="gradient-svg times-circle" :title="isError"></i
+      ></span>
+      <span v-else-if="promptText" class="ai-textarea-icon ai-submit-button">
+        <i class="gradient-svg paper-plane" @click.stop="handleSubmit"></i>
+      </span>
+    </div>
+  </div>
+</template>
+
+<style scoped>
+/* Add isolation styles */
+.prosemirror-isolated {
+  /* Make sure the component is above ProseMirror in z-index */
+  z-index: 100;
+  position: relative;
+}
+
+.paper-plane {
+  --webkit-mask-image: url('@harbour-enterprises/common/icons/paper-plane-regular.svg');
path: packages/super-editor/src/components/toolbar/AIWriter.vue
user: login: artem-harbour
body: I think it's not a very good idea to use svg icons in css like that. It would be better to use inline svg instead.
created_at: 2025-04-23T11:38:25Z
author_association: CONTRIBUTOR
diff_hunk: @@ -0,0 +1,454 @@
+<script setup>
+import { computed, ref, onMounted, onUnmounted, nextTick } from 'vue';
+import { writeStreaming, rewriteStreaming } from './ai-helpers';
+
+const props = defineProps({
+  selectedText: {
+    type: String,
+    required: true,
+  },
+  handleClose: {
+    type: Function,
+    required: true,
+  },
+  editor: {
+    type: Object,
+    required: true,
+  },
+  key: {
+    type: String,
+  },
+/**
+   * AIWriter component is used both in the superToolbar and SuperDoc directly
+   * When we are rending in the toolbar menu, our events are emitted through toolbar to Superdoc
+   * When we are rendering directly in SuperDoc, we need to emit the events through Superdoc and do not need to 
+   * emit any events through 
+   */
+  superToolbar: {
+    type: Object,
+  },
+});
+
+// Store the selection state
+const selectionState = ref(null);
+
+// Add click outside handler
+const aiWriterRef = ref(null);
+
+const handleClickOutside = (event) => {
+  if (aiWriterRef.value && !aiWriterRef.value.contains(event.target)) {
+    props.handleClose();
+  }
+};
+
+// Add ref for the textarea
+const editableRef = ref(null);
+
+// Save selection when component is mounted
+onMounted(() => {
path: packages/super-editor/src/components/toolbar/AIWriter.vue
user: login: artem-harbour
body: It is better to move the logic inside hooks into separate functions.
created_at: 2025-04-23T11:43:27Z
author_association: CONTRIBUTOR
diff_hunk: @@ -0,0 +1,301 @@
+/**
+ * AI Helpers - Utilities for interacting with Harbour API for document insights
+ * Based on documentation at: https://harbour-enterprises.github.io/Harbour-API-Docs/#insights
+ *
+ * Endpoint Selection Logic:
+ * - If an API key is provided, the standard Harbour API endpoint is used
+ * - If no API key is provided, requests are routed through the SuperDoc gateway
+ *
+ * The API key can be configured when instantiating SuperDoc:
+ * ```
+ * const config = {
+ *   // ... other config options
+ *   modules: {
+ *     ai: {
+ *       apiKey: 'your-harbour-api-key'
+ *     }
+ *   }
+ * };
+ * ```
+ */
+
+// @todo: Figure out logic for self hosted vs Harbour hosted and which endpoint
+// should be used based on that
+const API_ENDPOINT = 'https://api.myharbourshare.com/v2/insights';
path: packages/super-editor/src/components/toolbar/ai-helpers.js
user: login: artem-harbour
body: I'm pretty sure this shouldn't be hardcoded and be inside the repo.
created_at: 2025-04-23T11:47:14Z
author_association: CONTRIBUTOR
diff_hunk: @@ -0,0 +1,301 @@
+/**
+ * AI Helpers - Utilities for interacting with Harbour API for document insights
+ * Based on documentation at: https://harbour-enterprises.github.io/Harbour-API-Docs/#insights
+ *
+ * Endpoint Selection Logic:
+ * - If an API key is provided, the standard Harbour API endpoint is used
+ * - If no API key is provided, requests are routed through the SuperDoc gateway
+ *
+ * The API key can be configured when instantiating SuperDoc:
+ * ```
+ * const config = {
+ *   // ... other config options
+ *   modules: {
+ *     ai: {
+ *       apiKey: 'your-harbour-api-key'
+ *     }
+ *   }
+ * };
+ * ```
+ */
+
+// @todo: Figure out logic for self hosted vs Harbour hosted and which endpoint
+// should be used based on that
+const API_ENDPOINT = 'https://api.myharbourshare.com/v2/insights';
+const GATEWAY_ENDPOINT = 'https://sd-dev-express-gateway-i6xtm.ondigitalocean.app/insights';
path: packages/super-editor/src/components/toolbar/ai-helpers.js
user: login: artem-harbour
body: This too.
created_at: 2025-04-23T11:47:23Z
author_association: CONTRIBUTOR
diff_hunk: @@ -0,0 +1,301 @@
+/**
+ * AI Helpers - Utilities for interacting with Harbour API for document insights
+ * Based on documentation at: https://harbour-enterprises.github.io/Harbour-API-Docs/#insights
+ *
+ * Endpoint Selection Logic:
+ * - If an API key is provided, the standard Harbour API endpoint is used
+ * - If no API key is provided, requests are routed through the SuperDoc gateway
+ *
+ * The API key can be configured when instantiating SuperDoc:
+ * ```
+ * const config = {
+ *   // ... other config options
+ *   modules: {
+ *     ai: {
+ *       apiKey: 'your-harbour-api-key'
+ *     }
+ *   }
+ * };
+ * ```
+ */
+
+// @todo: Figure out logic for self hosted vs Harbour hosted and which endpoint
+// should be used based on that
+const API_ENDPOINT = 'https://api.myharbourshare.com/v2/insights';
+const GATEWAY_ENDPOINT = 'https://sd-dev-express-gateway-i6xtm.ondigitalocean.app/insights';
+const SYSTEM_PROMPT =
+  'You are an expert copywriter and you are immersed in a document editor. You are to provide document related text responses based on the user prompts. Only write what is asked for. Do not provide explanations. Try to keep placeholders as short as possible. Do not output your prompt. Your instructions are: ';
+/**
+ * UTILITY - Makes a fetch request to the Harbour API
+ * @param {Object} payload - The request payload
+ * @param {Object} options - Configuration options
+ * @param {string} options.apiKey - API key for authentication
+ * @param {string} options.apiEndpoint - Custom API endpoint (optional)
+ * @returns {Promise<Response>} - The API response
+ */
+async function baseInsightsFetch(payload, options = {}) {
+  const apiKey = options.apiKey;
+
+  // If an apiKey is provided, use the standard endpoint, otherwise use the gateway
+  const apiEndpoint = apiKey ? API_ENDPOINT : GATEWAY_ENDPOINT;
+
+  try {
+    const headers = {
+      'Content-Type': 'application/json',
+    };
+
+    // Only add the API key header if one is provided
+    if (apiKey) {
+      headers['x-api-key'] = apiKey;
+    }
+
+    const response = await fetch(apiEndpoint, {
+      method: 'POST',
+      headers,
+      body: JSON.stringify(payload),
+    });
+
+    if (!response.ok) {
+      const errorText = await response.text();
+      throw new Error(`Harbour API error: ${response.status} - ${errorText}`);
+    }
+
+    return response;
+  } catch (error) {
+    console.error('Error calling Harbour API:', error);
+    throw error;
+  }
+}
+
+/**
+ * UTILITY - Extracts content from a streaming response
+ * @param {ReadableStream} stream - The stream to process
+ * @param {function} onChunk - Callback for each text chunk
+ * @returns {Promise<string>} - The complete generated text
+ */
+async function processStream(stream, onChunk, onDone) {
+  const reader = stream.getReader();
+  const decoder = new TextDecoder();
+  let result = '';
+  let buffer = '';
+
+  try {
+    while (true) {
+      const { done, value } = await reader.read();
+
+      if (done) {
+        if (typeof onDone === 'function') {
+          onDone();
+        }
+        break;
+      }
+
+      // Decode the chunk
+      const chunk = decoder.decode(value, { stream: true });
+
+      if (typeof onChunk === 'function') {
+        onChunk(chunk);
+      }
+    }
+
+    // Final attempt to extract content from buffer
+    let extractedValue = getJsonBetweenFencesFromResponse(buffer);
+    if (extractedValue !== null) {
+      result = extractedValue;
+    }
+
+    return result || '';
+  } catch (error) {
+    console.error('Error reading stream:', error);
+    throw error;
+  } finally {
+    reader.releaseLock();
+  }
+}
+
+/**
+ * Helper function to extract content from buffer with markdown code fences
+ * @param {string} buffer - The text buffer to parse
+ * @returns {string|null} - The extracted content or null if not found
+ */
+function getJsonBetweenFencesFromResponse(buffer) {
+  try {
+    // Try to extract content between ```json and ```
+    const jsonRegex = /```json\s*\n([\s\S]*?)\n\s*```/;
+    const match = buffer.match(jsonRegex);
+
+    if (match && match[1]) {
+      const jsonObj = JSON.parse(match[1]);
+
+      // Extract value from custom_prompt.value
+      if (jsonObj.custom_prompt && jsonObj.custom_prompt.value !== undefined) {
+        return jsonObj.custom_prompt.value || '';
+      }
+    }
+
+    return null;
+  } catch (e) {
+    return null;
+  }
+}
+
+/**
+ * UTILITY - Extracts content from a non-streaming response
+ * @param {Response} response - The API response
+ * @returns {Promise<string>} - The extracted content
+ */
+async function returnNonStreamingJson(response) {
+  const jsonResponse = await response.json();
+  if (jsonResponse.custom_prompt) return jsonResponse.custom_prompt[0].value;
path: packages/super-editor/src/components/toolbar/ai-helpers.js
user: login: artem-harbour
body: ```javascript
if (jsonResponse.custom_prompt) {
  return jsonResponse.custom_prompt[0].value;
} else {
  throw new Error('No custom prompt found in response');
}
```
OR
```javascript
if (jsonResponse.custom_prompt) return jsonResponse.custom_prompt[0].value;
else throw new Error('No custom prompt found in response');
```
created_at: 2025-04-23T11:52:52Z
author_association: CONTRIBUTOR
diff_hunk: @@ -0,0 +1,301 @@
+/**
+ * AI Helpers - Utilities for interacting with Harbour API for document insights
+ * Based on documentation at: https://harbour-enterprises.github.io/Harbour-API-Docs/#insights
+ *
+ * Endpoint Selection Logic:
+ * - If an API key is provided, the standard Harbour API endpoint is used
+ * - If no API key is provided, requests are routed through the SuperDoc gateway
+ *
+ * The API key can be configured when instantiating SuperDoc:
+ * ```
+ * const config = {
+ *   // ... other config options
+ *   modules: {
+ *     ai: {
+ *       apiKey: 'your-harbour-api-key'
+ *     }
+ *   }
+ * };
+ * ```
+ */
+
+// @todo: Figure out logic for self hosted vs Harbour hosted and which endpoint
+// should be used based on that
+const API_ENDPOINT = 'https://api.myharbourshare.com/v2/insights';
path: packages/super-editor/src/components/toolbar/ai-helpers.js
user: login: palmer-cl
body: I may have misunderstood the requirements, but I thought we actually did want all instances to hit this endpoint so that we could track usage and metrics. 

Happy to make this configurable if thats what the team wants.
created_at: 2025-04-23T15:26:48Z
author_association: COLLABORATOR
diff_hunk: @@ -0,0 +1,301 @@
+/**
+ * AI Helpers - Utilities for interacting with Harbour API for document insights
+ * Based on documentation at: https://harbour-enterprises.github.io/Harbour-API-Docs/#insights
+ *
+ * Endpoint Selection Logic:
+ * - If an API key is provided, the standard Harbour API endpoint is used
+ * - If no API key is provided, requests are routed through the SuperDoc gateway
+ *
+ * The API key can be configured when instantiating SuperDoc:
+ * ```
+ * const config = {
+ *   // ... other config options
+ *   modules: {
+ *     ai: {
+ *       apiKey: 'your-harbour-api-key'
+ *     }
+ *   }
+ * };
+ * ```
+ */
+
+// @todo: Figure out logic for self hosted vs Harbour hosted and which endpoint
+// should be used based on that
+const API_ENDPOINT = 'https://api.myharbourshare.com/v2/insights';
path: packages/super-editor/src/components/toolbar/ai-helpers.js
user: login: artem-harbour
body: Hey @palmer-cl, I am not familiar with the requirements of this feature, just reviewed what I see. Let's wait for @harbournick's review too.

However, it seems to me that such URLs should always be configurable and provided via props, config, etc (in my opinion).
created_at: 2025-04-23T15:46:11Z
author_association: CONTRIBUTOR
diff_hunk: @@ -101,7 +100,8 @@ export class SuperDoc extends EventEmitter {
     user: { name: null, email: null },
     users: [],
 
-    modules: {}, // Optional: Modules to load
+    modules: {}, // Optional: Modules to load. Use modules.ai.{your_key} to pass in your key
path: packages/superdoc/src/core/SuperDoc.js
user: login: palmer-cl
body: great idea. updated in 0c27840ae55bf89d69584aaba297d4b7c30a5b79
created_at: 2025-04-23T16:12:16Z
author_association: COLLABORATOR
diff_hunk: @@ -364,11 +364,16 @@ export class SuperDoc extends EventEmitter {
       icons: this.config.toolbarIcons,
       documentMode: this.config.documentMode,
       superdoc: this,
+      aiApiKey: this.config.modules?.ai?.apiKey,
       ...moduleConfig,
     };
 
     this.toolbar = new SuperToolbar(config);
+
     this.toolbar.on('superdoc-command', this.onToolbarCommand.bind(this));
+    // AI highlight is not related to document editing, should be separate events
+    this.toolbar.on('ai-highlight-add', (data) => this.emit('ai-highlight-add', data));
+    this.toolbar.on('ai-highlight-remove', () => this.emit('ai-highlight-remove'));
path: packages/superdoc/src/core/SuperDoc.js
user: login: palmer-cl
body: sounds good! added in a2a94fc3a1e7a42a600c37cd317fe66869f6a14c
created_at: 2025-04-23T16:12:44Z
author_association: COLLABORATOR
diff_hunk: @@ -0,0 +1,94 @@
+<script setup>
+import { useSuperdocStore } from '@superdoc/stores/superdoc-store';
+
+const props = defineProps({
+  editor: {
+    type: Object,
+    required: false,
+    default: null
+  }
+});
+
+const superdocStore = useSuperdocStore();
+
+const getStyle = () => {
+  const placement = superdocStore.activeSelection.selectionBounds;
+
+  return {
+    position: 'absolute',
+    top: parseFloat(placement.top) + 'px',
+    left: placement.left + 'px',
+    width: placement.right - placement.left + 'px',
+    height: placement.bottom - placement.top + 'px',
+    backgroundColor: '#6366f1' + '33',
+    pointerEvents: 'none',
+  };
+};
+
+const addAiHighlight = () => {
+  // Add the AI mark using the editor if available
+  if (props.editor && !props.editor.isDestroyed) {
+    props.editor.commands.insertAiMark();
+  } else {
+    // Fallback to DOM method if editor is not available
+    const layer = document.querySelector('.ai-highlight-layer');
+    // Only add if there isn't already a highlight
+    if (!layer.hasChildNodes()) {
+      const highlightDiv = document.createElement('div');
+      highlightDiv.className = 'ai-highlight-anchor sd-highlight';
+      Object.assign(highlightDiv.style, getStyle());
+      layer.appendChild(highlightDiv);
+    }
+  }
+};
+
+const removeAiHighlight = () => {
+  // Remove the AI mark using the editor if available
+  if (props.editor && !props.editor.isDestroyed) {
+    props.editor.commands.removeAiMark();
+  } 
+  
+  // Always clear the DOM layer as a safety measure
+  const layer = document.querySelector('.ai-highlight-layer');
+  if (layer) {
+    layer.innerHTML = '';
+  }
+};
+
+defineExpose({
+  addAiHighlight,
+  removeAiHighlight,
+});
+</script>
+
+<template>
+  <div class="ai-highlight-container" id="aiHighlightContainer">
+    <div class="ai-highlight-layer"></div>
+  </div>
+</template>
+
+<style>
+/* Global style for the prosemirror AI highlight */
+.ai-highlight {
path: packages/superdoc/src/components/AiLayer/AiLayer.vue
user: login: palmer-cl
body: Yes! Was able to prefix and was also able to remove one class and just do the styles inline. 112c087a1587df7e7ff9517556524adc07a842e9
created_at: 2025-04-23T16:12:54Z
author_association: COLLABORATOR
diff_hunk: @@ -338,10 +347,14 @@ onMounted(() => {
   if (isCommentsEnabled.value && !modules.comments.readOnly) {
     document.addEventListener('mousedown', handleDocumentMouseDown);
   }
+  proxy.$superdoc.on('ai-highlight-add', handleAiHighlightAdd);
+  proxy.$superdoc.on('ai-highlight-remove', handleAiHighlightRemove);
path: packages/superdoc/src/SuperDoc.vue
user: login: palmer-cl
body: This also has been updated here: a2a94fc3a1e7a42a600c37cd317fe66869f6a14c
created_at: 2025-04-23T16:33:49Z
author_association: COLLABORATOR
diff_hunk: @@ -0,0 +1,94 @@
+<script setup>
+import { useSuperdocStore } from '@superdoc/stores/superdoc-store';
+
+const props = defineProps({
+  editor: {
+    type: Object,
+    required: false,
+    default: null
+  }
+});
+
+const superdocStore = useSuperdocStore();
+
+const getStyle = () => {
+  const placement = superdocStore.activeSelection.selectionBounds;
+
+  return {
+    position: 'absolute',
+    top: parseFloat(placement.top) + 'px',
+    left: placement.left + 'px',
+    width: placement.right - placement.left + 'px',
+    height: placement.bottom - placement.top + 'px',
+    backgroundColor: '#6366f1' + '33',
+    pointerEvents: 'none',
+  };
+};
+
+const addAiHighlight = () => {
+  // Add the AI mark using the editor if available
+  if (props.editor && !props.editor.isDestroyed) {
+    props.editor.commands.insertAiMark();
+  } else {
+    // Fallback to DOM method if editor is not available
+    const layer = document.querySelector('.ai-highlight-layer');
path: packages/superdoc/src/components/AiLayer/AiLayer.vue
user: login: palmer-cl
body: Added ref in e40adf269f9e2333f9b994368a223c53cb51a844
created_at: 2025-04-23T16:40:34Z
author_association: COLLABORATOR
diff_hunk: @@ -0,0 +1,94 @@
+<script setup>
+import { useSuperdocStore } from '@superdoc/stores/superdoc-store';
+
+const props = defineProps({
+  editor: {
+    type: Object,
+    required: false,
+    default: null
+  }
+});
+
+const superdocStore = useSuperdocStore();
+
+const getStyle = () => {
+  const placement = superdocStore.activeSelection.selectionBounds;
+
+  return {
+    position: 'absolute',
+    top: parseFloat(placement.top) + 'px',
+    left: placement.left + 'px',
+    width: placement.right - placement.left + 'px',
+    height: placement.bottom - placement.top + 'px',
+    backgroundColor: '#6366f1' + '33',
+    pointerEvents: 'none',
+  };
+};
+
+const addAiHighlight = () => {
+  // Add the AI mark using the editor if available
+  if (props.editor && !props.editor.isDestroyed) {
+    props.editor.commands.insertAiMark();
+  } else {
+    // Fallback to DOM method if editor is not available
+    const layer = document.querySelector('.ai-highlight-layer');
+    // Only add if there isn't already a highlight
+    if (!layer.hasChildNodes()) {
+      const highlightDiv = document.createElement('div');
+      highlightDiv.className = 'ai-highlight-anchor sd-highlight';
+      Object.assign(highlightDiv.style, getStyle());
+      layer.appendChild(highlightDiv);
+    }
+  }
+};
+
+const removeAiHighlight = () => {
+  // Remove the AI mark using the editor if available
+  if (props.editor && !props.editor.isDestroyed) {
+    props.editor.commands.removeAiMark();
+  } 
+  
+  // Always clear the DOM layer as a safety measure
+  const layer = document.querySelector('.ai-highlight-layer');
path: packages/superdoc/src/components/AiLayer/AiLayer.vue
user: login: palmer-cl
body: Added ref in e40adf269f9e2333f9b994368a223c53cb51a844
created_at: 2025-04-23T16:41:00Z
author_association: COLLABORATOR
diff_hunk: @@ -61,6 +62,7 @@ export default defineConfig(({ mode }) => {
             'toolbar': ['@components/toolbar/Toolbar.vue'],
             'super-input': ['@components/SuperInput.vue'],
             'file-zipper': ['@core/super-converter/zipper.js'],
+            'ai-writer': ['@components/toolbar/AIWriter.vue'],
path: packages/super-editor/vite.config.js
user: login: palmer-cl
body: AiWriter is built as a component in SuperEditor, but rendered directly in both SuperDoc (side tool menu) and SuperEditor (toolbar). In order to import it in SD, im exporting from SE. 

If theres a better way to do this let me know.
created_at: 2025-04-23T16:47:19Z
author_association: COLLABORATOR
diff_hunk: @@ -0,0 +1,127 @@
+import { Plugin, PluginKey } from 'prosemirror-state';
+import { Extension } from '@core/Extension.js';
+import { Decoration, DecorationSet } from "prosemirror-view";
+import { AiMarkName } from './ai-constants.js';
+
+export const AiPluginKey = new PluginKey('ai');
+
+export const AiPlugin = Extension.create({
+  name: 'ai',
+
+  addCommands() {
+    return {
+      insertAiMark: () => ({ tr, dispatch, state }) => {
+        const { selection } = tr;
+        const { $from, $to } = selection;
+
+        // Only add mark if there's a selection
+        if ($from.pos === $to.pos) return false;
+
+        tr.addMark(
+          $from.pos,
+          $to.pos,
+          this.editor.schema.marks[AiMarkName].create({
+            id: 'ai-highlight'
+          })
+        );
+
+        dispatch(tr);
path: packages/super-editor/src/extensions/ai/ai-plugin.js
user: login: palmer-cl
body: Updated in 3550f8033776bab508d6c83d81d8c28d85c128ac
created_at: 2025-04-23T17:03:58Z
author_association: COLLABORATOR
diff_hunk: @@ -0,0 +1,127 @@
+import { Plugin, PluginKey } from 'prosemirror-state';
+import { Extension } from '@core/Extension.js';
+import { Decoration, DecorationSet } from "prosemirror-view";
+import { AiMarkName } from './ai-constants.js';
+
+export const AiPluginKey = new PluginKey('ai');
+
+export const AiPlugin = Extension.create({
+  name: 'ai',
+
+  addCommands() {
+    return {
+      insertAiMark: () => ({ tr, dispatch, state }) => {
+        const { selection } = tr;
+        const { $from, $to } = selection;
+
+        // Only add mark if there's a selection
+        if ($from.pos === $to.pos) return false;
+
+        tr.addMark(
+          $from.pos,
+          $to.pos,
+          this.editor.schema.marks[AiMarkName].create({
+            id: 'ai-highlight'
+          })
+        );
+
+        dispatch(tr);
+        return true;
+      },
+
+      /**
+       * Remove all AI marks from the document
+       * @param {String} markName - The name of the mark to remove - defaults to AiMarkName
+       * Can also be used to remove the ai animation mark after streams are complete
+       * @returns {Boolean} - True if the mark was removed, false otherwise
+       */
+      removeAiMark: (markName = AiMarkName) => ({ tr, dispatch, state }) => {
+        // Loop through the document to find and remove all AI marks
+        const { doc } = state;
+        let markFound = false;
+
+        doc.descendants((node, pos) => {
+          const { marks = [] } = node;
+          const aiMark = marks.find((mark) => mark.type.name === markName);
+
+          if (aiMark) {
+            markFound = true;
+            tr.removeMark(pos, pos + node.nodeSize, state.schema.marks[markName]);
+          }
+        });
+
+        if (markFound) {
+          dispatch(tr);
path: packages/super-editor/src/extensions/ai/ai-plugin.js
user: login: palmer-cl
body: Updated in 3550f8033776bab508d6c83d81d8c28d85c128ac
created_at: 2025-04-23T17:04:02Z
author_association: COLLABORATOR
diff_hunk: @@ -0,0 +1,301 @@
+/**
+ * AI Helpers - Utilities for interacting with Harbour API for document insights
+ * Based on documentation at: https://harbour-enterprises.github.io/Harbour-API-Docs/#insights
+ *
+ * Endpoint Selection Logic:
+ * - If an API key is provided, the standard Harbour API endpoint is used
+ * - If no API key is provided, requests are routed through the SuperDoc gateway
+ *
+ * The API key can be configured when instantiating SuperDoc:
+ * ```
+ * const config = {
+ *   // ... other config options
+ *   modules: {
+ *     ai: {
+ *       apiKey: 'your-harbour-api-key'
+ *     }
+ *   }
+ * };
+ * ```
+ */
+
+// @todo: Figure out logic for self hosted vs Harbour hosted and which endpoint
+// should be used based on that
+const API_ENDPOINT = 'https://api.myharbourshare.com/v2/insights';
+const GATEWAY_ENDPOINT = 'https://sd-dev-express-gateway-i6xtm.ondigitalocean.app/insights';
+const SYSTEM_PROMPT =
+  'You are an expert copywriter and you are immersed in a document editor. You are to provide document related text responses based on the user prompts. Only write what is asked for. Do not provide explanations. Try to keep placeholders as short as possible. Do not output your prompt. Your instructions are: ';
+/**
+ * UTILITY - Makes a fetch request to the Harbour API
+ * @param {Object} payload - The request payload
+ * @param {Object} options - Configuration options
+ * @param {string} options.apiKey - API key for authentication
+ * @param {string} options.apiEndpoint - Custom API endpoint (optional)
+ * @returns {Promise<Response>} - The API response
+ */
+async function baseInsightsFetch(payload, options = {}) {
+  const apiKey = options.apiKey;
+
+  // If an apiKey is provided, use the standard endpoint, otherwise use the gateway
+  const apiEndpoint = apiKey ? API_ENDPOINT : GATEWAY_ENDPOINT;
+
+  try {
+    const headers = {
+      'Content-Type': 'application/json',
+    };
+
+    // Only add the API key header if one is provided
+    if (apiKey) {
+      headers['x-api-key'] = apiKey;
+    }
+
+    const response = await fetch(apiEndpoint, {
+      method: 'POST',
+      headers,
+      body: JSON.stringify(payload),
+    });
+
+    if (!response.ok) {
+      const errorText = await response.text();
+      throw new Error(`Harbour API error: ${response.status} - ${errorText}`);
+    }
+
+    return response;
+  } catch (error) {
+    console.error('Error calling Harbour API:', error);
+    throw error;
+  }
+}
+
+/**
+ * UTILITY - Extracts content from a streaming response
+ * @param {ReadableStream} stream - The stream to process
+ * @param {function} onChunk - Callback for each text chunk
+ * @returns {Promise<string>} - The complete generated text
+ */
+async function processStream(stream, onChunk, onDone) {
+  const reader = stream.getReader();
+  const decoder = new TextDecoder();
+  let result = '';
+  let buffer = '';
+
+  try {
+    while (true) {
+      const { done, value } = await reader.read();
+
+      if (done) {
+        if (typeof onDone === 'function') {
+          onDone();
+        }
+        break;
+      }
+
+      // Decode the chunk
+      const chunk = decoder.decode(value, { stream: true });
+
+      if (typeof onChunk === 'function') {
+        onChunk(chunk);
+      }
+    }
+
+    // Final attempt to extract content from buffer
+    let extractedValue = getJsonBetweenFencesFromResponse(buffer);
+    if (extractedValue !== null) {
+      result = extractedValue;
+    }
+
+    return result || '';
+  } catch (error) {
+    console.error('Error reading stream:', error);
+    throw error;
+  } finally {
+    reader.releaseLock();
+  }
+}
+
+/**
+ * Helper function to extract content from buffer with markdown code fences
+ * @param {string} buffer - The text buffer to parse
+ * @returns {string|null} - The extracted content or null if not found
+ */
+function getJsonBetweenFencesFromResponse(buffer) {
+  try {
+    // Try to extract content between ```json and ```
+    const jsonRegex = /```json\s*\n([\s\S]*?)\n\s*```/;
+    const match = buffer.match(jsonRegex);
+
+    if (match && match[1]) {
+      const jsonObj = JSON.parse(match[1]);
+
+      // Extract value from custom_prompt.value
+      if (jsonObj.custom_prompt && jsonObj.custom_prompt.value !== undefined) {
+        return jsonObj.custom_prompt.value || '';
+      }
+    }
+
+    return null;
+  } catch (e) {
+    return null;
+  }
+}
+
+/**
+ * UTILITY - Extracts content from a non-streaming response
+ * @param {Response} response - The API response
+ * @returns {Promise<string>} - The extracted content
+ */
+async function returnNonStreamingJson(response) {
+  const jsonResponse = await response.json();
+  if (jsonResponse.custom_prompt) return jsonResponse.custom_prompt[0].value;
path: packages/super-editor/src/components/toolbar/ai-helpers.js
user: login: palmer-cl
body: Fixed conditional in 28d5adebfcd787710c23f2cc059d5d221cc35097
created_at: 2025-04-23T17:14:36Z
author_association: COLLABORATOR
diff_hunk: @@ -61,6 +62,7 @@ export default defineConfig(({ mode }) => {
             'toolbar': ['@components/toolbar/Toolbar.vue'],
             'super-input': ['@components/SuperInput.vue'],
             'file-zipper': ['@core/super-converter/zipper.js'],
+            'ai-writer': ['@components/toolbar/AIWriter.vue'],
path: packages/super-editor/vite.config.js
user: login: harbournick
body: @palmer-cl what if we placed the AI writer component inside the super-editor package and handle everything there? Since the AI writer has to call prosemirror commands (+ look for an active editor every time), it seems better composed entirely within that package, and then superdoc just needs to turn it on/off via config flag. 

This also relates to @artem-harbour's comment below in **showAiWriterAtCursor**. 

Aside from a bit more of a learning curve, I think it should be a fairly simple refactor to move the logic there but LMK if you see major issues there. I would suggest to `cd packages/super-editor` and run the `npm run dev` from there which will run the DeveloperPlayground.dev component, which in turn is just importing the SuperEditor.vue component and Editor.js directly.

If everything is handled inside Editor.js, we likely don't need this export either?

I'll also ping you in case you want to chat through this.
created_at: 2025-04-23T17:37:03Z
author_association: COLLABORATOR
diff_hunk: @@ -61,6 +62,7 @@ export default defineConfig(({ mode }) => {
             'toolbar': ['@components/toolbar/Toolbar.vue'],
             'super-input': ['@components/SuperInput.vue'],
             'file-zipper': ['@core/super-converter/zipper.js'],
+            'ai-writer': ['@components/toolbar/AIWriter.vue'],
path: packages/super-editor/vite.config.js
user: login: harbournick
body: The other option here, in the interest of time, could be to move forward with the architecture as-is, and then I could refactor it to put everything inside Editor, which I'm happy to do if it helps move this along @palmer-cl 
created_at: 2025-04-23T17:37:53Z
author_association: COLLABORATOR
diff_hunk: @@ -505,6 +518,87 @@ watch(getFloatingComments, () => {
     hasInitializedLocations.value = true;
   });
 });
+
+// AI Layer and Writer controls
+const aiLayer = ref(null);
+
+const handleAiHighlightAdd = () => {
+  if (!aiLayer.value) {
+    console.error('[Superdoc] aiLayer.value is not available');
+    return;
+  }
+  aiLayer.value.addAiHighlight();
+};
+
+const handleAiHighlightRemove = () => {
+  if (!aiLayer.value) {
+    console.error('[Superdoc] aiLayer.value is not available');
+    return;
+  }
+  aiLayer.value.removeAiHighlight();
+};
+
+
+// Add a new function to show the AIWriter at cursor position
+const showAiWriterAtCursor = () => {
+  if (!proxy.$superdoc.activeEditor || proxy.$superdoc.activeEditor.isDestroyed) {
+    console.error('[SuperDoc] Editor not available');
+    return;
+  }
+
+  try {
+    // Get the current cursor position
+    const editor = proxy.$superdoc.activeEditor;
+    const { view } = editor;
+    const { selection } = view.state;
+    
+    // If we have selected text, add AI highlighting
+    if (!selection.empty) {
+      // Emit the highlight event to trigger the AI highlighting
+      proxy.$superdoc.emit('ai-highlight-add');
+    }
+    
+    let coords;
+    try {
+      // Try to get coordinates from the selection head
+      coords = view.coordsAtPos(selection.$head.pos);
path: packages/superdoc/src/SuperDoc.vue
user: login: harbournick
body: Yeah, I agree. See my comment above for more. I think we would benefit from an additional Editor extension to centralize AI related things, and moving everything to the Editor package. 
created_at: 2025-04-23T17:39:06Z
author_association: COLLABORATOR
diff_hunk: @@ -604,6 +705,21 @@ watch(getFloatingComments, () => {
         />
       </div>
     </div>
+
+    <!-- AI Writer at cursor position -->
+    <div class="ai-writer-container" v-if="showAiWriter" :style="aiWriterPosition">
+      <AIWriter 
+        :selected-text="proxy.$superdoc.activeEditor && proxy.$superdoc.activeEditor.state ? 
path: packages/superdoc/src/SuperDoc.vue
user: login: palmer-cl
body: Update to composable pattern here: 27ba4eb247e42ecf621ced0a91af7088805f063f
created_at: 2025-04-24T03:19:06Z
author_association: COLLABORATOR
diff_hunk: @@ -73,24 +74,30 @@ const layers = ref(null);
 const commentsLayer = ref(null);
 const toolsMenuPosition = reactive({ top: null, right: '-25px', zIndex: 101 });
 
+// Ai Layer
+const showAiLayer = ref(false);
path: packages/superdoc/src/SuperDoc.vue
user: login: palmer-cl
body: Refactored all of the AI logic into a single composable: c6db2d3beca4a7e7e2844115b119a254c047a177
created_at: 2025-04-24T03:38:24Z
author_association: COLLABORATOR
diff_hunk: @@ -505,6 +518,87 @@ watch(getFloatingComments, () => {
     hasInitializedLocations.value = true;
   });
 });
+
+// AI Layer and Writer controls
+const aiLayer = ref(null);
+
+const handleAiHighlightAdd = () => {
+  if (!aiLayer.value) {
+    console.error('[Superdoc] aiLayer.value is not available');
+    return;
+  }
+  aiLayer.value.addAiHighlight();
+};
+
+const handleAiHighlightRemove = () => {
+  if (!aiLayer.value) {
+    console.error('[Superdoc] aiLayer.value is not available');
+    return;
+  }
+  aiLayer.value.removeAiHighlight();
+};
+
+
+// Add a new function to show the AIWriter at cursor position
+const showAiWriterAtCursor = () => {
+  if (!proxy.$superdoc.activeEditor || proxy.$superdoc.activeEditor.isDestroyed) {
+    console.error('[SuperDoc] Editor not available');
+    return;
+  }
+
+  try {
+    // Get the current cursor position
+    const editor = proxy.$superdoc.activeEditor;
+    const { view } = editor;
+    const { selection } = view.state;
+    
+    // If we have selected text, add AI highlighting
+    if (!selection.empty) {
+      // Emit the highlight event to trigger the AI highlighting
+      proxy.$superdoc.emit('ai-highlight-add');
+    }
+    
+    let coords;
+    try {
+      // Try to get coordinates from the selection head
+      coords = view.coordsAtPos(selection.$head.pos);
path: packages/superdoc/src/SuperDoc.vue
user: login: palmer-cl
body: Synced with @harbournick - he is going to move this after merging. 
created_at: 2025-04-24T03:41:40Z
author_association: COLLABORATOR
diff_hunk: @@ -61,6 +62,7 @@ export default defineConfig(({ mode }) => {
             'toolbar': ['@components/toolbar/Toolbar.vue'],
             'super-input': ['@components/SuperInput.vue'],
             'file-zipper': ['@core/super-converter/zipper.js'],
+            'ai-writer': ['@components/toolbar/AIWriter.vue'],
path: packages/super-editor/vite.config.js
user: login: palmer-cl
body: @harbournick feel free to edit or move this when you do the SD / SE changes.
created_at: 2025-04-24T03:42:36Z
author_association: COLLABORATOR
diff_hunk: @@ -0,0 +1,74 @@
+import { Mark, Attribute } from '@core/index.js';
+import { AiMarkName, AiAnimationMarkName } from './ai-constants.js';
+
+export const AiMark = Mark.create({
+  name: AiMarkName,
+
+  group: 'ai',
+
+  inclusive: false,
+
+  addOptions() {
+    return {
+      htmlAttributes: { class: 'super-editor-ai' },
+    };
+  },
+
+  addAttributes() {
+    return {
+      id: {
+        default: null,
+        rendered: false,
+      }
+    };
+  },
+
+  parseDOM() {
+    return [{ tag: AiMarkName }];
+  },
+
+  renderDOM({ htmlAttributes }) {
+    return [AiMarkName, Attribute.mergeAttributes(this.options.htmlAttributes, htmlAttributes)];
+  },
+}); 
+
+export const AiAnimationMark = Mark.create({
+  name: AiAnimationMarkName,
+
+  group: 'ai',
+
+  inclusive: false,
+  spanning: false,
+  excludes: AiAnimationMarkName,
+
+  addOptions() {
+    return {
+      htmlAttributes: {},
+    };
+  },
+
+  addAttributes() {
+    return {
+      id: {
+        default: null,
+        rendered: false,
+      },
+      class: {
+        default: null,
+        rendered: true,
+      },
+      'data-mark-id': {
path: packages/super-editor/src/extensions/ai/ai-marks.js
user: login: palmer-cl
body: 274fd419 updates to use camel case. 

Were not using it as a date attribute per se, the date function is just generating a unique ID so that PM doesnt merge the marks together. This allows the "streaming" affect of text to animate in rather than animate all in one large block of text.
created_at: 2025-04-24T03:58:08Z
author_association: COLLABORATOR
diff_hunk: @@ -0,0 +1,127 @@
+import { Plugin, PluginKey } from 'prosemirror-state';
+import { Extension } from '@core/Extension.js';
+import { Decoration, DecorationSet } from "prosemirror-view";
+import { AiMarkName } from './ai-constants.js';
+
+export const AiPluginKey = new PluginKey('ai');
+
+export const AiPlugin = Extension.create({
+  name: 'ai',
+
+  addCommands() {
+    return {
+      insertAiMark: () => ({ tr, dispatch, state }) => {
+        const { selection } = tr;
+        const { $from, $to } = selection;
+
+        // Only add mark if there's a selection
+        if ($from.pos === $to.pos) return false;
+
+        tr.addMark(
+          $from.pos,
+          $to.pos,
+          this.editor.schema.marks[AiMarkName].create({
+            id: 'ai-highlight'
+          })
+        );
+
+        dispatch(tr);
+        return true;
+      },
+
+      /**
+       * Remove all AI marks from the document
+       * @param {String} markName - The name of the mark to remove - defaults to AiMarkName
+       * Can also be used to remove the ai animation mark after streams are complete
+       * @returns {Boolean} - True if the mark was removed, false otherwise
+       */
+      removeAiMark: (markName = AiMarkName) => ({ tr, dispatch, state }) => {
+        // Loop through the document to find and remove all AI marks
+        const { doc } = state;
+        let markFound = false;
+
+        doc.descendants((node, pos) => {
+          const { marks = [] } = node;
+          const aiMark = marks.find((mark) => mark.type.name === markName);
+
+          if (aiMark) {
+            markFound = true;
+            tr.removeMark(pos, pos + node.nodeSize, state.schema.marks[markName]);
path: packages/super-editor/src/extensions/ai/ai-plugin.js
user: login: palmer-cl
body: Looking at my element tree here i see 2 <aiMark> wrappers when split by a <p>. 

![image](https://github.com/user-attachments/assets/bd9a3b02-6f3e-4f65-a0f5-b1aa9f77a417)

Clicking off the text and calling removeAiMark does remove both marks:

![image](https://github.com/user-attachments/assets/ffbf98ca-9144-45f8-95e6-7d2cdc600604)

Is that what you mean?
created_at: 2025-04-24T04:04:41Z
author_association: COLLABORATOR
diff_hunk: @@ -0,0 +1,454 @@
+<script setup>
+import { computed, ref, onMounted, onUnmounted, nextTick } from 'vue';
+import { writeStreaming, rewriteStreaming } from './ai-helpers';
+
+const props = defineProps({
+  selectedText: {
+    type: String,
+    required: true,
+  },
+  handleClose: {
+    type: Function,
+    required: true,
+  },
+  editor: {
+    type: Object,
+    required: true,
+  },
+  key: {
+    type: String,
+  },
+/**
+   * AIWriter component is used both in the superToolbar and SuperDoc directly
+   * When we are rending in the toolbar menu, our events are emitted through toolbar to Superdoc
+   * When we are rendering directly in SuperDoc, we need to emit the events through Superdoc and do not need to 
+   * emit any events through 
+   */
+  superToolbar: {
+    type: Object,
+  },
+});
+
+// Store the selection state
+const selectionState = ref(null);
+
+// Add click outside handler
+const aiWriterRef = ref(null);
+
+const handleClickOutside = (event) => {
+  if (aiWriterRef.value && !aiWriterRef.value.contains(event.target)) {
+    props.handleClose();
+  }
+};
+
+// Add ref for the textarea
+const editableRef = ref(null);
+
+// Save selection when component is mounted
+onMounted(() => {
+  if (props.selectedText) {
+    selectionState.value = props.editor.state.selection;
+    // Store the selection in the editor's state
+    props.editor.commands.setMeta('storedSelection', selectionState.value);
+
+    // Emit ai highlight when the writer mounts through the toolbar
+    if (props.superToolbar) {
+      props.superToolbar.emit('ai-highlight-add');
+    }
+  }
+
+  // Focus the textarea on mount
+  nextTick(() => {
+    if (editableRef.value) {
+      editableRef.value.focus();
+    }
+  });
+
+  // Add click outside listener
+  document.addEventListener('mousedown', handleClickOutside);
+
+  // Add a capture phase event listener directly to the document
+  // We have to intercept the arrow keys to prevent them from being intercepted by ProseMirror
+  document.addEventListener('keydown', handleCaptureKeyDown, true);
+});
+
+onUnmounted(() => {
+  // emit the ai highlight remove event through the toolbar
+  if (props.superToolbar) {
+    props.superToolbar.emit('ai-highlight-remove');
+  }
+
+  // Remove all event listeners
+  document.removeEventListener('mousedown', handleClickOutside);
+  document.removeEventListener('keydown', handleCaptureKeyDown, true);
+});
+
+// Capture phase handler to stop arrow key events from being intercepted in our ai textarea
+const handleCaptureKeyDown = (event) => {
+  if (
+    editableRef.value &&
+    event.target === editableRef.value &&
+    ['ArrowUp', 'ArrowDown', 'ArrowLeft', 'ArrowRight'].includes(event.key)
+  ) {
+    event.stopPropagation(); // This prevents ProseMirror from seeing the event
+  }
+};
+
+// Computed property to determine text based on selection
+const placeholderText = computed(() =>
+  props.selectedText ? 'Insert prompt to update text' : 'Insert prompt to generate text',
+);
+
+const isLoading = ref(false);
+const isError = ref('');
+const promptText = ref('');
+
+// Computed property to check if editor is in suggesting mode
+const isInSuggestingMode = computed(() => {
+  return props.editor.isInSuggestingMode?.() || false;
+});
+
+// Helper to get document XML from the editor if needed
+const getDocumentXml = () => {
+  try {
+    // Get document content as XML if available
+    // This is a placeholder, implement according to your editor's capability
+    return props.editor.state.doc.textContent || '';
+  } catch (error) {
+    console.error('Error getting document XML:', error);
+    return '';
+  }
+};
+
+// Handler for processing text chunks from the stream
+const handleTextChunk = (text) => {
+  try {
+    // If this is the first chunk and we're rewriting, remove the selected text
+    if (props.selectedText && !textProcessingStarted.value) {
+      props.editor.commands.deleteSelection();
+      textProcessingStarted.value = true;
+    }
+
+    // If the text is null, undefined or empty, don't process it
+    if (text === null || text === undefined || text === '') {
+      return;
+    }
+
+    // Convert to string in case it's not already a string
+    const textStr = String(text);
+
+    // Wrap the content in a span with our animation class and unique ID
+    const wrappedContent = {
+      type: 'text',
+      marks: [{
+        type: 'aiAnimationMark',
+        attrs: { 
+          class: 'ai-text-appear',
+          'data-mark-id': `ai-animation-${Date.now()}`
+        }
+      }],
+      text: textStr
+    };
+
+    // Insert the new content
+    props.editor.commands.insertContent(wrappedContent);
+    
+    // Hide the AI Writer after content is received
+    props.handleClose();
+
+  } catch (error) {
+    console.error('Error handling text chunk:', error);
+  }
+};
+
+// Handler for when the stream is done
+const handleDone = () => {
+  // If we are done we can remove the animation mark
+  // We need to wait for the animation to finish before removing the mark
+  setTimeout(() => {
+    props.editor.commands.removeAiMark('aiAnimationMark');
+  }, 1000);
+};
+
+// Track text processing state
+const textProcessingStarted = ref(false);
+const previousText = ref('');
+
+// Refactored handleSubmit function
+const handleSubmit = async () => {
+  // Reset state
+  isLoading.value = true;
+  isError.value = '';
+  textProcessingStarted.value = false;
+  previousText.value = '';
+
+  try {
+    // Enable track changes if in suggesting mode
+    if (isInSuggestingMode.value) {
+      props.editor.commands.enableTrackChanges();
+    }
+
+    // Get document content for context
+    const documentXml = getDocumentXml();
+
+    // Common options for API calls
+    const options = {
+      // @todo: implement grabbing document text
+      docText: '',
+      documentXml: documentXml,
+      config: {
+        // Pass the aiApiKey to the AI helper functions
+        apiKey: props.key,
+      },
+    };
+
+    // Always use streaming approach
+    if (props.selectedText) {
+      // Use rewriteStreaming for selected text
+      await rewriteStreaming(props.selectedText, promptText.value, options, handleTextChunk, handleDone);
+    } else {
+      // Use writeStreaming for generating new text
+      await writeStreaming(promptText.value, options, handleTextChunk, handleDone);
+    }
+
+    // If all is good, close the AI Writer
+    props.handleClose();
+  } catch (error) {
+    console.error('AI generation error:', error);
+    isError.value = error.message || 'An error occurred';
+  } finally {
+    promptText.value = ''; // Clear the input after submission
+    // Only disable track changes if we enabled it (in suggesting mode)
+    if (isInSuggestingMode.value) {
+      props.editor.commands.disableTrackChanges();
+    }
+    isLoading.value = false;
+  }
+};
+
+// New handler for keydown
+const handleKeyDown = (event) => {
+  // For Enter key, submit the form instead of adding a new line
+  if (event.key === 'Enter' && !event.shiftKey) {
+    event.preventDefault();
+    handleSubmit();
+  }
+};
+
+// Updated handler for input to work with textarea
+const handleInput = (event) => {
+  if (isError.value) {
+    isError.value = '';
+  }
+  // Textarea provides value instead of textContent
+  promptText.value = event.target.value;
+};
+</script>
+
+<template>
+  <div class="ai-writer prosemirror-isolated" ref="aiWriterRef" @mousedown.stop>
+    <div class="ai-user-input-field">
+      <span class="ai-textarea-icon">
+        <i class="gradient-svg edit"></i>
+      </span>
+
+      <!-- Replace contenteditable div with textarea -->
+      <textarea
+        ref="editableRef"
+        class="ai-textarea"
+        :placeholder="placeholderText"
+        @keydown="handleKeyDown"
+        @input="handleInput"
+        v-model="promptText"
+        rows="4"
+      ></textarea>
+    </div>
+    <div class="ai-loader">
+      <span v-if="isLoading" class="ai-textarea-icon loading">
+        <span class="spinner-wrapper">
+          <i class="gradient-svg sun"></i>
+        </span>
+      </span>
+      <span v-else-if="isError" class="ai-textarea-icon error"
+        ><i class="gradient-svg times-circle" :title="isError"></i
+      ></span>
+      <span v-else-if="promptText" class="ai-textarea-icon ai-submit-button">
+        <i class="gradient-svg paper-plane" @click.stop="handleSubmit"></i>
+      </span>
+    </div>
+  </div>
+</template>
+
+<style scoped>
+/* Add isolation styles */
+.prosemirror-isolated {
+  /* Make sure the component is above ProseMirror in z-index */
+  z-index: 100;
+  position: relative;
+}
+
+.paper-plane {
+  --webkit-mask-image: url('@harbour-enterprises/common/icons/paper-plane-regular.svg');
path: packages/super-editor/src/components/toolbar/AIWriter.vue
user: login: palmer-cl
body: I think the original solution is ok, seems cleaner to me, but just in case others feel inline svg is better I updated styles in 15f29604 
created_at: 2025-04-24T05:47:10Z
author_association: COLLABORATOR
diff_hunk: @@ -0,0 +1,454 @@
+<script setup>
+import { computed, ref, onMounted, onUnmounted, nextTick } from 'vue';
+import { writeStreaming, rewriteStreaming } from './ai-helpers';
+
+const props = defineProps({
+  selectedText: {
+    type: String,
+    required: true,
+  },
+  handleClose: {
+    type: Function,
+    required: true,
+  },
+  editor: {
+    type: Object,
+    required: true,
+  },
+  key: {
+    type: String,
+  },
+/**
+   * AIWriter component is used both in the superToolbar and SuperDoc directly
+   * When we are rending in the toolbar menu, our events are emitted through toolbar to Superdoc
+   * When we are rendering directly in SuperDoc, we need to emit the events through Superdoc and do not need to 
+   * emit any events through 
+   */
+  superToolbar: {
+    type: Object,
+  },
+});
+
+// Store the selection state
+const selectionState = ref(null);
+
+// Add click outside handler
+const aiWriterRef = ref(null);
+
+const handleClickOutside = (event) => {
+  if (aiWriterRef.value && !aiWriterRef.value.contains(event.target)) {
+    props.handleClose();
+  }
+};
+
+// Add ref for the textarea
+const editableRef = ref(null);
+
+// Save selection when component is mounted
+onMounted(() => {
path: packages/super-editor/src/components/toolbar/AIWriter.vue
user: login: palmer-cl
body: Added helper functions to remove from inside the hooks here 53c261d6
created_at: 2025-04-24T06:35:51Z
author_association: COLLABORATOR
diff_hunk: @@ -0,0 +1,301 @@
+/**
+ * AI Helpers - Utilities for interacting with Harbour API for document insights
+ * Based on documentation at: https://harbour-enterprises.github.io/Harbour-API-Docs/#insights
+ *
+ * Endpoint Selection Logic:
+ * - If an API key is provided, the standard Harbour API endpoint is used
+ * - If no API key is provided, requests are routed through the SuperDoc gateway
+ *
+ * The API key can be configured when instantiating SuperDoc:
+ * ```
+ * const config = {
+ *   // ... other config options
+ *   modules: {
+ *     ai: {
+ *       apiKey: 'your-harbour-api-key'
+ *     }
+ *   }
+ * };
+ * ```
+ */
+
+// @todo: Figure out logic for self hosted vs Harbour hosted and which endpoint
+// should be used based on that
+const API_ENDPOINT = 'https://api.myharbourshare.com/v2/insights';
path: packages/super-editor/src/components/toolbar/ai-helpers.js
user: login: palmer-cl
body: Made this configurable in 5f6c8dfedbb0de22df014f3936d85f5d4a3d351d with default to the gateway

@harbournick @edoversb do we want to default to our intermediary service? or the harbour endpoint directly? or no default?
created_at: 2025-04-24T07:18:46Z
author_association: COLLABORATOR
diff_hunk: @@ -0,0 +1,301 @@
+/**
+ * AI Helpers - Utilities for interacting with Harbour API for document insights
+ * Based on documentation at: https://harbour-enterprises.github.io/Harbour-API-Docs/#insights
+ *
+ * Endpoint Selection Logic:
+ * - If an API key is provided, the standard Harbour API endpoint is used
+ * - If no API key is provided, requests are routed through the SuperDoc gateway
+ *
+ * The API key can be configured when instantiating SuperDoc:
+ * ```
+ * const config = {
+ *   // ... other config options
+ *   modules: {
+ *     ai: {
+ *       apiKey: 'your-harbour-api-key'
+ *     }
+ *   }
+ * };
+ * ```
+ */
+
+// @todo: Figure out logic for self hosted vs Harbour hosted and which endpoint
+// should be used based on that
+const API_ENDPOINT = 'https://api.myharbourshare.com/v2/insights';
+const GATEWAY_ENDPOINT = 'https://sd-dev-express-gateway-i6xtm.ondigitalocean.app/insights';
path: packages/super-editor/src/components/toolbar/ai-helpers.js
user: login: palmer-cl
body: Conversation above.
created_at: 2025-04-24T07:19:37Z
author_association: COLLABORATOR
diff_hunk: @@ -0,0 +1,127 @@
+import { Plugin, PluginKey } from 'prosemirror-state';
+import { Extension } from '@core/Extension.js';
+import { Decoration, DecorationSet } from "prosemirror-view";
+import { AiMarkName } from './ai-constants.js';
+
+export const AiPluginKey = new PluginKey('ai');
+
+export const AiPlugin = Extension.create({
+  name: 'ai',
+
+  addCommands() {
+    return {
+      insertAiMark: () => ({ tr, dispatch, state }) => {
+        const { selection } = tr;
+        const { $from, $to } = selection;
+
+        // Only add mark if there's a selection
+        if ($from.pos === $to.pos) return false;
+
+        tr.addMark(
+          $from.pos,
+          $to.pos,
+          this.editor.schema.marks[AiMarkName].create({
+            id: 'ai-highlight'
+          })
+        );
+
+        dispatch(tr);
+        return true;
+      },
+
+      /**
+       * Remove all AI marks from the document
+       * @param {String} markName - The name of the mark to remove - defaults to AiMarkName
+       * Can also be used to remove the ai animation mark after streams are complete
+       * @returns {Boolean} - True if the mark was removed, false otherwise
+       */
+      removeAiMark: (markName = AiMarkName) => ({ tr, dispatch, state }) => {
+        // Loop through the document to find and remove all AI marks
+        const { doc } = state;
+        let markFound = false;
+
+        doc.descendants((node, pos) => {
+          const { marks = [] } = node;
+          const aiMark = marks.find((mark) => mark.type.name === markName);
+
+          if (aiMark) {
+            markFound = true;
+            tr.removeMark(pos, pos + node.nodeSize, state.schema.marks[markName]);
path: packages/super-editor/src/extensions/ai/ai-plugin.js
user: login: artem-harbour
body: If that works, then everything is ok. It seems that deleting several marks does not shift positions and deleting the following marks is successful.

In the case of nodes, I do something like this.
- Collect the needed nodes with positions into an array.
- In a loop, I go through the nodes and map positions between transactions.
```javascript
// in a loop
let newPosFrom = tr.mapping.map(pos); // map the position between transaction steps
let newPosTo = tr.mapping.map(pos + node.nodeSize);

let currentNode = tr.doc.nodeAt(newPosFrom);
if (node.eq(currentNode)) {
  tr.delete(newPosFrom, newPosTo);
}
```
created_at: 2025-04-25T11:20:48Z
author_association: CONTRIBUTOR
diff_hunk: @@ -0,0 +1,413 @@
+<script setup>
+import { computed, ref, onMounted, onUnmounted, nextTick } from 'vue';
+import { writeStreaming, rewriteStreaming } from './ai-helpers';
+import edit from '@harbour-enterprises/common/icons/edit-regular.svg?raw';
+import paperPlane from '@harbour-enterprises/common/icons/paper-plane-regular.svg?raw';
+import timesCircle from '@harbour-enterprises/common/icons/times-circle-regular.svg?raw';
+import sun from '@harbour-enterprises/common/icons/sun-regular.svg?raw';
+
+const props = defineProps({
+  selectedText: {
+    type: String,
+    required: true,
+  },
+  handleClose: {
+    type: Function,
+    required: true,
+  },
+  editor: {
+    type: Object,
+    required: true,
+  },
+  key: {
+    type: String,
+  },
+/**
+   * AIWriter component is used both in the superToolbar and SuperDoc directly
+   * When we are rending in the toolbar menu, our events are emitted through toolbar to Superdoc
+   * When we are rendering directly in SuperDoc, we need to emit the events through Superdoc and do not need to 
+   * emit any events through 
+   */
+  superToolbar: {
+    type: Object,
+  },
+});
+
+// Store the selection state
+const selectionState = ref(null);
+
+// Add click outside handler
+const aiWriterRef = ref(null);
+
+const handleClickOutside = (event) => {
+  if (aiWriterRef.value && !aiWriterRef.value.contains(event.target)) {
+    props.handleClose();
+  }
+};
+
+// Add ref for the textarea
+const editableRef = ref(null);
+
+// Helper function to emit AI highlight events
+const emitAiHighlight = (type, data = null) => {
+  if (props.superToolbar) {
+    props.superToolbar.emit('ai-highlight', { type, data });
+  }
+};
+
+// Helper functions
+const saveSelection = () => {
+  if (props.selectedText) {
+    selectionState.value = props.editor.state.selection;
+    // Store the selection in the editor's state
+    props.editor.commands.setMeta('storedSelection', selectionState.value);
+
+    // Emit ai highlight when the writer mounts through the toolbar
+    emitAiHighlight('add');
+  }
+};
+
+const focusTextarea = () => {
+  nextTick(() => {
+    if (editableRef.value) {
+      editableRef.value.focus();
+    }
+  });
+};
+
+const addEventListeners = () => {
+  document.addEventListener('mousedown', handleClickOutside);
+  document.addEventListener('keydown', handleCaptureKeyDown, true);
+};
+
+const removeEventListeners = () => {
+  document.removeEventListener('mousedown', handleClickOutside);
+  document.removeEventListener('keydown', handleCaptureKeyDown, true);
+};
+
+// Save selection when component is mounted
+onMounted(() => {
+  saveSelection();
+  focusTextarea();
+  addEventListeners();
+});
+
+onUnmounted(() => {
+  // emit the ai highlight remove event through the toolbar
+  emitAiHighlight('remove');
+
+  // Remove all event listeners
+  removeEventListeners();
+});
+
+// Capture phase handler to stop arrow key events from being intercepted in our ai textarea
+const handleCaptureKeyDown = (event) => {
+  if (
+    editableRef.value &&
+    event.target === editableRef.value &&
+    ['ArrowUp', 'ArrowDown', 'ArrowLeft', 'ArrowRight'].includes(event.key)
+  ) {
+    event.stopPropagation(); // This prevents ProseMirror from seeing the event
+  }
+};
+
+// Computed property to determine text based on selection
+const placeholderText = computed(() =>
+  props.selectedText ? 'Insert prompt to update text' : 'Insert prompt to generate text',
+);
+
+const isLoading = ref(false);
+const isError = ref('');
+const promptText = ref('');
+
+// Computed property to check if editor is in suggesting mode
+const isInSuggestingMode = computed(() => {
+  return props.editor.isInSuggestingMode?.() || false;
+});
+
+// Helper to get document XML from the editor if needed
+const getDocumentXml = () => {
+  try {
+    // Get document content as XML if available
+    // This is a placeholder, implement according to your editor's capability
+    return props.editor.state.doc.textContent || '';
+  } catch (error) {
+    console.error('Error getting document XML:', error);
+    return '';
+  }
+};
+
+// Handler for processing text chunks from the stream
+const handleTextChunk = (text) => {
+  try {
+    // If this is the first chunk and we're rewriting, remove the selected text
+    if (props.selectedText && !textProcessingStarted.value) {
+      props.editor.commands.deleteSelection();
+      textProcessingStarted.value = true;
+    }
+
+    // If the text is null, undefined or empty, don't process it
+    if (text === null || text === undefined || text === '') {
+      return;
+    }
+
+    // Convert to string in case it's not already a string
+    const textStr = String(text);
+
+    // Wrap the content in a span with our animation class and unique ID
+    const wrappedContent = {
+      type: 'text',
+      marks: [{
+        type: 'aiAnimationMark',
+        attrs: { 
+          class: 'sd-ai-text-appear',
+          'dataMarkId': `ai-animation-${Date.now()}`
+        }
+      }],
+      text: textStr
+    };
+
+    // Insert the new content
+    props.editor.commands.insertContent(wrappedContent);
+    
+    // Hide the AI Writer after content is received
+    props.handleClose();
+
+  } catch (error) {
+    console.error('Error handling text chunk:', error);
+  }
+};
+
+// Handler for when the stream is done
+const handleDone = () => {
+  // If we are done we can remove the animation mark
+  // We need to wait for the animation to finish before removing the mark
+  setTimeout(() => {
+    props.editor.commands.removeAiMark('aiAnimationMark');
+  }, 1000);
+};
+
+// Track text processing state
+const textProcessingStarted = ref(false);
+const previousText = ref('');
+
+// Refactored handleSubmit function
+const handleSubmit = async () => {
+  // Reset state
+  isLoading.value = true;
+  isError.value = '';
+  textProcessingStarted.value = false;
+  previousText.value = '';
+
+  try {
+    // Enable track changes if in suggesting mode
+    if (isInSuggestingMode.value) {
+      props.editor.commands.enableTrackChanges();
+    }
+
+    // Get document content for context
+    const documentXml = getDocumentXml();
+
+    // Common options for API calls
+    const options = {
+      // @todo: implement grabbing document text
+      docText: '',
+      documentXml: documentXml,
+      config: {
+        // Pass the aiApiKey to the AI helper functions
+        apiKey: props.key,
+      },
+    };
+
+    // Always use streaming approach
+    if (props.selectedText) {
+      // Use rewriteStreaming for selected text
+      await rewriteStreaming(props.selectedText, promptText.value, options, handleTextChunk, handleDone);
+    } else {
+      // Use writeStreaming for generating new text
+      await writeStreaming(promptText.value, options, handleTextChunk, handleDone);
+    }
+
+    // If all is good, close the AI Writer
+    props.handleClose();
+  } catch (error) {
+    console.error('AI generation error:', error);
+    isError.value = error.message || 'An error occurred';
+  } finally {
+    promptText.value = ''; // Clear the input after submission
+    // Only disable track changes if we enabled it (in suggesting mode)
+    if (isInSuggestingMode.value) {
+      props.editor.commands.disableTrackChanges();
+    }
+    isLoading.value = false;
+  }
+};
+
+// New handler for keydown
+const handleKeyDown = (event) => {
+  // For Enter key, submit the form instead of adding a new line
+  if (event.key === 'Enter' && !event.shiftKey) {
+    event.preventDefault();
+    handleSubmit();
+  }
+};
+
+// Updated handler for input to work with textarea
+const handleInput = (event) => {
+  if (isError.value) {
+    isError.value = '';
+  }
+  // Textarea provides value instead of textContent
+  promptText.value = event.target.value;
+};
+</script>
+
+<template>
+  <div class="ai-writer prosemirror-isolated" ref="aiWriterRef" @mousedown.stop>
+    <div class="ai-user-input-field">
+      <span class="ai-textarea-icon" v-html="edit"></span>
+      <!-- Replace contenteditable div with textarea -->
+      <textarea
+        ref="editableRef"
+        class="ai-textarea"
+        :placeholder="placeholderText"
+        @keydown="handleKeyDown"
+        @input="handleInput"
+        v-model="promptText"
+        rows="4"
+      ></textarea>
+    </div>
+    <div class="ai-loader">
+      <span v-if="isLoading" class="ai-textarea-icon loading spinner-wrapper">
+        <span v-html="sun"></span>
+      </span>
+      <span v-else-if="isError" class="ai-textarea-icon error" v-html="timesCircle" />
+      <span v-else-if="promptText" class="ai-textarea-icon ai-submit-button" @click.stop="handleSubmit" v-html="paperPlane" />
+    </div>
+  </div>
+</template>
+
+<style scoped>
+/* Add isolation styles */
+.prosemirror-isolated {
+  /* Make sure the component is above ProseMirror in z-index */
+  z-index: 100;
+  position: relative;
+}
+
+/* Base icon styles */
+[class^="fa-"] {
path: packages/super-editor/src/components/toolbar/AIWriter.vue
user: login: artem-harbour
body: Minor, but as far as I know font icons are no longer used. This is most likely unnecessary.
created_at: 2025-04-25T11:27:03Z
author_association: CONTRIBUTOR

PR comments:
user: login: harbournick
created_at: 2025-04-23T17:58:52Z
body: @palmer-cl and I discussed my comments, and we will move forward after @artem-harbour's review without architectural changes, and I will make the necessary changes in an additional PR. 
author_association: COLLABORATOR
user: login: palmer-cl
created_at: 2025-04-24T07:27:58Z
body: @harbournick it looks like https://github.com/Harbour-Enterprises/SuperDoc/pull/444/commits/c6db2d3beca4a7e7e2844115b119a254c047a177 caused the e2e tests to fail. The reactivity chain may have been altered slightly when moving the state variables and refs into a composable pattern. Would you mind confirming if we should update the test, or change the code.
author_association: COLLABORATOR
user: login: harbournick
created_at: 2025-04-28T17:39:46Z
body: Thanks for all the hard work on this one @palmer-cl !
author_association: COLLABORATOR
user: login: palmer-cl
created_at: 2025-04-28T18:25:35Z
body: Thanks @harbournick and @artem-harbour ! Credit to the complete team effort! 
author_association: COLLABORATOR