Skill: nhadaututtheky/neural-memory (version 4.58.0)

--- name: neural-memory description: | Associative memory with spreading activation for persistent, intelligent recall. Use PROACTIVELY when: (1) You need to remember facts, decisions, errors, or context across sessions (2) User asks "do you remember..." or references past conversations (3) Starting a new task — inject relevant context from memory (4) After making decisions or encountering errors — store for future reference (5) User asks "why did X happen?" — trace causal chains through memory Zero LLM dependency. Neural graph with Hebbian learning, memory decay, contradiction detection, and temporal reasoning. homepage: https://github.com/nhadaututtheky/neural-memory metadata: {"openclaw":{"emoji":"brain","primaryEnv":"NEURALMEMORY_BRAIN","requires":{"bins":["python3"],"env":["NEURALMEMORY_BRAIN"]},"os":["darwin","linux","win32"],"install":[{"id":"pip","kind":"node","package":"neural-memory","bins":["nmem"],"label":"pip install neural-memory"}]}} --- # NeuralMemory — Associative Memory for AI Agents A biologically-inspired memory system that uses spreading activation instead of keyword/vector search. Memories form a neural graph where neurons connect via 20 typed synapses. Frequently co-accessed memories strengthen their connections (Hebbian learning). Stale memories decay naturally. Contradictions are auto-detected. **Why not just vector search?** Vector search finds documents similar to your query. NeuralMemory finds *conceptually related* memories through graph traversal — even when there's no keyword or embedding overlap. "What decision did we make about auth?" activates time + entity + concept neurons simultaneously and finds the intersection. ## Setup ### 1. Install NeuralMemory ```bash pip install neural-memory ``` The brain and config at `~/.neuralmemory/` are auto-created on first use. ### 2. Install the OpenClaw Plugin (Recommended) The plugin occupies the exclusive **memory slot** — auto-injects context before each agent run and auto-captures memories after. ```bash # Install from npm npm install -g neuralmemory ``` Add to `~/.openclaw/openclaw.json`: ```json { "plugins": { "load": { "paths": ["<path-to-installed-plugin>"] }, "entries": { "neuralmemory": { "enabled": true, "config": { "pythonPath": "python", "brain": "default", "autoContext": true, "autoCapture": true } } }, "slots": { "memory": "neuralmemory" } } } ``` **Plugin features:** - 6 tools registered automatically (nmem_remember, nmem_recall, nmem_context, nmem_todo, nmem_stats, nmem_health) - `before_agent_start` hook: injects tool instructions + relevant memories as context (persists across `/new`) - `agent_end` hook: auto-extracts facts, decisions, and TODOs from the conversation - Configurable: `contextDepth` (0-3), `maxContextTokens` (100-10000) **After installing, build the plugin:** ```bash cd <path-to-installed-plugin> npm run build ``` This compiles TypeScript to JavaScript in `dist/`. The plugin entry point is `dist/index.js`. #### Windows Installation On Windows, use forward slashes or escaped backslashes in `openclaw.json` paths: ```json { "plugins": { "load": { "paths": ["C:/Users/<you>/AppData/Roaming/npm/node_modules/neuralmemory"] } } } ``` To find the installed path: ```powershell npm list -g neuralmemory --parseable ``` If `openclaw plugins list` doesn't show the plugin: 1. Verify the path in `openclaw.json` points to the package root (where `package.json` is) 2. Ensure `npm run build` was run (the `dist/` folder must exist with compiled `.js` files) 3. Use `python` instead of `python3` in the plugin config (Windows default) ### Alternative: MCP Configuration (Manual) If you prefer MCP over the plugin, add to `~/.openclaw/mcp.json`: ```json { "mcpServers": { "neural-memory": { "command": "python", "args": ["-m", "neural_memory.mcp"], "env": { "NEURALMEMORY_BRAIN": "default" } } } } ``` On Windows, use `"python"` (not `"python3"`). This gives you all 63 MCP tools but without the auto-context/auto-capture hooks. ### 3. Verify ```bash nmem stats ``` You should see brain statistics (neurons, synapses, fibers). ### Troubleshooting | Symptom | Cause | Fix | |---------|-------|-----| | `openclaw plugins list` doesn't show plugin | Plugin path wrong or not built | Run `npm run build`, verify path in `openclaw.json` | | Agent runs `nmem remember` in terminal | Agent confused CLI vs tool | Plugin now auto-injects tool instructions via `systemPrompt` | | Agent forgets tools after `/new` | No tool instructions in new session | Plugin now injects `systemPrompt` on every `before_agent_start` | | `python3 not found` (Windows) | Windows uses `python` not `python3` | Set `pythonPath: "python"` in plugin config | | Timeout errors | Slow machine or large brain | Increase `timeout` in plugin config (max 120000ms) | ## Tools Reference ### Core Memory Tools | Tool | Purpose | When to Use | |------|---------|-------------| | `nmem_remember` | Store a memory | After decisions, errors, facts, insights, user preferences | | `nmem_recall` | Query memories | Before tasks, when user references past context, "do you remember..." | | `nmem_context` | Get recent memories | At session start, inject fresh context | | `nmem_todo` | Quick TODO with 30-day expiry | Task tracking | ### Intelligence Tools | Tool | Purpose | When to Use | |------|---------|-------------| | `nmem_auto` | Auto-extract memories from text | After important conversations — captures decisions, errors, TODOs automatically | | `nmem_recall` (depth=3) | Deep associative recall | Complex questions requiring cross-domain connections | | `nmem_habits` | Workflow pattern suggestions | When user repeats similar action sequences | ### Management Tools | Tool | Purpose | When to Use | |------|---------|-------------| | `nmem_health` | Brain health diagnostics | Periodic checkup, before sharing brain | | `nmem_stats` | Brain statistics | Quick overview of memory counts | | `nmem_version` | Brain snapshots and rollback | Before risky operations, version checkpoints | | `nmem_transplant` | Transfer memories between brains | Cross-project knowledge sharing | ## Workflow ### At Session Start 1. Call `nmem_context` to inject recent memories into your awareness 2. If user mentions a specific topic, call `nmem_recall` with that topic ### During Conversation 3. When a decision is made: `nmem_remember` with type="decision" 4. When an error occurs: `nmem_remember` with type="error" 5. When user states a preference: `nmem_remember` with type="preference" 6. When asked about past events: `nmem_recall` with appropriate depth ### At Session End 7. Call `nmem_auto` with action="process" on important conversation segments 8. This auto-extracts facts, decisions, errors, and TODOs ## Examples ### Remember a decision ``` nmem_remember( content="Use PostgreSQL for production, SQLite for development", type="decision", tags=["database", "infrastructure"], priority=8 ) ``` ### Recall with spreading activation ``` nmem_recall( query="database configuration for production", depth=1, max_tokens=500 ) ``` Returns memories found via graph traversal, not keyword matching. Related memories (e.g., "deploy uses Docker with pg_dump backups") surface even without shared keywords. ### Trace causal chains ``` nmem_recall( query="why did the deployment fail last week?", depth=2 ) ``` Follows CAUSED_BY and LEADS_TO synapses to trace cause-and-effect chains. ### Auto-capture from conversation ``` nmem_auto( action="process", text="We decided to switch from REST to GraphQL because the frontend needs flexible queries. The migration will take 2 sprints. TODO: update API docs." ) ``` Automatically extracts: 1 decision, 1 fact, 1 TODO. ## Key Features - **Zero LLM dependency** — Pure algorithmic: regex, graph traversal, Hebbian learning - **Spreading activation** — Associative recall through neural graph, not keyword/vector search - **20 synapse types** — Temporal (BEFORE/AFTER), causal (CAUSED_BY/LEADS_TO), semantic (IS_A/HAS_PROPERTY), emotional (FELT/EVOKES), conflict (CONTRADICTS) - **Memory lifecycle** — Short-term → Working → Episodic → Semantic with Ebbinghaus decay - **Contradiction detection** — Auto-detects conflicting memories, deprioritizes outdated ones - **Hebbian learning** — "Neurons that fire together wire together" — memory improves with use - **Temporal reasoning** — Causal chain traversal, event sequences, temporal range queries - **Brain versioning** — Snapshot, rollback, diff brain state - **Brain transplant** — Transfer filtered knowledge between brains - **Vietnamese + English** — Full bilingual support for extraction and sentiment ## Depth Levels | Depth | Name | Speed | Use Case | |-------|------|-------|----------| | 0 | Instant | <10ms | Quick facts, recent context | | 1 | Context | ~50ms | Standard recall (default) | | 2 | Habit | ~200ms | Pattern matching, workflow suggestions | | 3 | Deep | ~500ms | Cross-domain associations, causal chains | ## Notes - Memories are stored locally in SQLite at `~/.neuralmemory/brains/<brain>.db` - No data is sent to external services (unless optional embedding provider is configured) - Brain isolation: each brain is independent, no cross-contamination - `nmem_remember` returns fiber_id for reference tracking - Priority scale: 0 (trivial) to 10 (critical), default 5 - Memory types: fact, decision, preference, todo, insight, context, instruction, error, workflow, reference


Security scan verdicts — ClawScan: suspicious | static analysis: clean | VirusTotal: clean | SkillSpector: suspicious (CRITICAL)