OpenWiki
Documentation that keeps itself current for agents
What it is
A CLI from LangChain that writes and continuously maintains agent-facing documentation. Two modes: a living wiki of your repository, and a personal knowledge wiki fed by connectors like Git, Notion, Gmail, and web search.
Why it's interesting
Tackles agent context from the documentation side: instead of a knowledge graph, generate prose docs that agents (and new teammates) can read — and keep them fresh automatically. Pairs naturally, or competitively, with graph-based approaches.
Use cases
- Self-updating codebase wikis for agents and onboarding
- Personal knowledge aggregation across sources
Who it's for
Engineering teams adopting agentic coding; LangChain ecosystem users
Setup
Easy. CLI install, an LLM API key, repo access; optional connector credentials
Limitations & cautions
Every refresh costs LLM tokens, generated docs can drift or hallucinate and deserve review, and connector mode ingests personal data — scope those credentials carefully. Young 0.x surface.
Editorial takeaway
The llms.txt idea grown into a system: docs as the interface between your codebase and its new robot readers.