Cognee is the open-source AI memory platform for agents. Give your AI agents persistent long-term memory with small models for free
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Updated
Oct 29, 2026 - Python
Cognee is the open-source AI memory platform for agents. Give your AI agents persistent long-term memory with small models for free
AI search engine and MCP server for bots and agents. One Rust binary indexes code, docs, logs, JSONL/CSV and PDFs for BM25 full-text, vector and hybrid search, code search without grep, agent memory and RAG. Elasticsearch-compatible API; Corpus Hub serves hundreds of reference memory corpora.
Personal memory across agents
Graph-Native Infrastructure for Context and Accountable AI Systems
Persistent memory for Claude Code, Codex and 6 other AI agents, stored as plain markdown in your Obsidian vault. New: Crew, one shared logbook so Claude Code, Codex, Cursor and Grok Bot know what each other did. 48 commands: semantic search, self-rewriting notes, key-less research, scheduled agents.
Awesome list for AI agent harness engineering: tools, patterns, evals, memory, MCP, permissions, observability, and orchestration.
A bio-inspired cognitive memory engine — a new paradigm for Graph RAG.
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