LangChain's OpenWiki builds citation-based evidence graphs for agent memory — a leaner GraphRAG alternative
JeremyCMorgan · x · 2026-11-11
OpenWiki (langchain-ai, 17.9k stars) is a CLI that writes and maintains agent documentation for your codebase. It builds evidence graphs from citations and source references without a separate LLM extraction pipeline, offering a smaller, more auditable alternative to full GraphRAG for agent memory and document retrieval. MIT-licensed, with evals, skills and integrations included.
Related event: LangChain OpenSource OpenWiki, Boosting Agent Accuracy via Evidence Graphs(2 posts)→
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