Overview
Beautiful, AI-native markdown editor for humans and agents. Build knowledge bases, LLM wikis, and agent 2nd brains.
OpenKnowledge is an IDE for co-creating markdown-based knowledge bases and documents with the agents you already use.
Available as a macOS app or a local web app and CLI (for Linux, Windows, and Intel Mac).
Three layers
OpenKnowledge is three layers working together: a "WYSIWYG" editor for you, MCP and skills for agents, and markdown files underneath.
Editor
A beautiful "what you see is what you get" editor for your markdown files. Supports interactive HTML and JS, Mermaid diagrams, LaTeX, Videos, PDFs, and more.
Agent tools
MCP and skills that improve agent search and discovery, and help agents ingest, organize, and maintain knowledge.
Content
Plain markdown or mdx files in your project, version-controlled in git.
Additional Features
- "Ask AI" experience for opening your knowledge base in your favorite agent
- No-code team sharing and Auto-sync powered by git/GitHub under the hood.
- A built-in TUI in the desktop app for Claude, Codex, OpenCode, and Cursor
- Graph and wiki link visualizations
- Embeddable HTML for writing engineering specs and visualized reports.
- Meeting ingestion from Granola, Fireflies, and other recorders. On demand in any editor, or automatically with the OpenClaw gateway. See Ingest meetings.