Skill: shing19/engramai (version 1.0.0)

--- name: engramai description: Neuroscience-grounded memory for AI agents. Add, recall, and manage memories with ACT-R activation, Hebbian learning, and cognitive consolidation. homepage: https://github.com/tonitangpotato/neuromemory-ai metadata: {"clawdbot":{"emoji":"🧠","requires":{"bins":["python3"],"packages":{"pip":["engramai"]}}}} --- # engramai 🧠 Cognitive memory system implementing ACT-R activation, Memory Chain consolidation, Ebbinghaus forgetting, and Hebbian learning. ## Installation ```bash pip install engramai ``` ## Quick Start ```python from engram import Memory mem = Memory("./agent.db") mem.add("User prefers concise answers", type="relational", importance=0.8) results = mem.recall("user preferences", limit=5) mem.consolidate() # Daily maintenance ``` ## CLI Usage ```bash # Add a memory neuromem add "User prefers dark mode" --type preference --importance 0.8 # Recall memories neuromem recall "user preferences" # View statistics neuromem stats # Run consolidation (like sleep) neuromem consolidate # Prune weak memories neuromem forget --threshold 0.01 # List memories neuromem list --limit 20 # Show Hebbian links neuromem hebbian "dark mode" ``` ## AI Agent Integration (Important!) For AI agents to use engram correctly, follow these patterns: ### When to Call What | Trigger | Action | Example | |---------|--------|---------| | Learn user preference | `store(type="relational")` | "User prefers concise answers" | | Learn important fact | `store(type="factual")` | "Project uses Python 3.12" | | Learn how to do something | `store(type="procedural")` | "Deploy requires running tests first" | | Question about history | `recall()` first, then answer | "What did I say about X?" | | User satisfied | `reward("positive feedback")` | Strengthens recent memories | | User unsatisfied | `reward("negative feedback")` | Suppresses recent memories | | Daily maintenance | `consolidate()` + `forget()` | Run via cron or heartbeat | ### What to Store **✅ Store:** - User preferences and habits - Important facts and decisions - Lessons learned - Procedural knowledge **❌ Don't store:** - Every conversation message (too noisy) - Temporary information - Publicly available facts - Sensitive data (unless requested) ### Importance Guide | Level | Use For | |-------|---------| | 0.9-1.0 | Critical info (API keys location, absolute preferences) | | 0.7-0.8 | Important (code style, project structure) | | 0.5-0.6 | Normal (general facts, experiences) | | 0.3-0.4 | Low priority (casual chat, temp notes) | ### Hybrid Mode (Recommended) Use engram alongside file-based memory: - **engram**: Active memory — retrieval, associations, dynamic weighting - **Files (memory/*.md)**: Logs — transparency, debugging, manual editing ### Heartbeat Maintenance Add to your heartbeat or cron: ```markdown ## Memory Maintenance (Daily) - [ ] engram.consolidate - [ ] engram.forget --threshold 0.01 ``` ## Memory Types - `factual` — Facts and knowledge - `episodic` — Events and experiences - `relational` — Relationships and preferences - `emotional` — Emotional moments - `procedural` — How-to knowledge - `opinion` — Beliefs and opinions ## MCP Server For Claude/Cursor/Clawdbot integration: ```bash python -m engram.mcp_server --db ./agent.db ``` **MCP Config (Clawdbot):** ```yaml mcp: servers: engram: command: python3 args: ["-m", "engram.mcp_server"] env: ENGRAM_DB_PATH: ~/.clawdbot/agents/main/memory.db ``` **Tools:** `engram.store`, `engram.recall`, `engram.consolidate`, `engram.forget`, `engram.reward`, `engram.stats`, `engram.export` ## Key Features | Feature | Description | |---------|-------------| | **ACT-R Activation** | Retrieval ranked by recency × frequency × context | | **Memory Chain** | Dual-system consolidation (working → core) | | **Ebbinghaus Forgetting** | Natural decay with spaced repetition | | **Hebbian Learning** | "Neurons that fire together wire together" | | **Confidence Scoring** | Metacognitive monitoring | | **Reward Learning** | User feedback shapes memory | | **Zero Dependencies** | Pure Python stdlib + SQLite | ## Links - PyPI: https://pypi.org/project/engramai/ - npm: https://www.npmjs.com/package/neuromemory-ai - GitHub: https://github.com/tonitangpotato/neuromemory-ai - Docs: https://github.com/tonitangpotato/neuromemory-ai/blob/main/docs/USAGE.md


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