zettelforge

Agentic memory for CTI in Python — STIX knowledge graphs, threat-actor alias resolution, offline-first RAG, MCP server for Claude Code and LangChain agents. Maintained by ThreatRecall on GitHub, where it has earned 54 stars from the community.

It's actively developed around agentic-memory, ai-agent, claude-code, and is a solid reference for anyone building with these tools.