by westurner | 2025-10-17 23:05:49+00:00
W3C specs are written with respec: ReSpec docs: https://respec.org/docs/#w3c-documents

W3C Process document > 3.4. Chartered Groups: Working Groups and Interest Groups: https://www.w3.org/policies/process/#GAGeneral

There's WebGPU, WebNN, window.ai, Prompt API, Summarizer API, Writer API, Rewriter API, Language Detector API, Translator API ; and now WebMCP

WebNN: https://www.w3.org/TR/webnn/

webmachinelearning/prompt-api > "Explainer for the Prompt API": https://github.com/webmachinelearning/prompt-api

https://developer.chrome.com/docs/ai/built-in :

> Standardization effort: We're working to standardize all of these APIs for cross-browser compatibility.

> The Language Detector API and Translator API have been adopted by the W3C WebML Working Group. We've asked Mozilla and WebKit for their standards positions.

> The Summarizer API, Writer API, and Rewriter API have also been adopted by the W3C WebML Working Group. We've asked asked Mozilla and WebKit for their standards positions.

webmachinelearning/webmcp: https://github.com/webmachinelearning/webmcp

jasonjmcghee/WebMCP: https://github.com/jasonjmcghee/WebMCP

Having worked on at least one web app with a name that started with "Web", I'm not surprised.

/? mcp chrome: https://hn.algolia.com/?dateRange=all&page=0&prefix=false&qu... :

- "Show HN: We packaged an MCP server inside Chromium" (today) https://news.ycombinator.com/item?id=45618536 re: browseros-mcp: https://github.com/browseros-ai/BrowserOS/blob/main/docs/bro...

- "Chrome DevTools (MCP) for your AI agent" https://developer.chrome.com/blog/chrome-devtools-mcp .. https://news.ycombinator.com/item?id=45412734 (September 2025) .. :

> We're launching today a public preview for the new Chrome DevTools Model Context Protocol (MCP) server, bringing the power of Chrome DevTools to AI coding assistants.

> Coding agents face a fundamental problem: they are not able to see what the code they generate actually does when it runs in the browser. They're effectively programming with a blindfold on.

> The Chrome DevTools MCP server changes this. AI coding assistants are able to debug web pages directly in Chrome, and benefit from DevTools debugging capabilities and performance insights. This improves their accuracy when identifying and fixing issues.

How could the Chrome DevTools MCP be integrated with the Gemini Computer Use model?

From https://news.ycombinator.com/item?id=45543923 :

> Competency Story: The customer and product owner can write BDD tests in order to validate the app against the requirements

> Prompt: Write playwright tests for #token_reference, that run a named factored-out login sequence, and then test as human user would that: when you click on Home that it navigates to / (given browser MCP and recently the Gemini 2.5 Computer Operator model)

"Introducing the Gemini 2.5 Computer Use model" (October 2025) https://blog.google/technology/google-deepmind/gemini-comput...

Could this help with accessibility reviews?

"Lighthouse accessibility score" https://developer.chrome.com/docs/lighthouse/accessibility/s...

awesome-a11y > Tools: https://github.com/brunopulis/awesome-a11y/blob/main/topics/...