OpenKnowledge
Markdown editor with WYSIWYG interface, AI-powered wiki tools, LLM integrations, and collaboration features. Supports team sharing, GitHub sync, graph link navigation, TUI access, and embeddable components for specs or reports, all in a private environment.
Features
Properties
- AI-Powered
- Local-First
Features
- Real time collaboration
- No Tracking
- Ad-free
- WYSIWYG Support
- Support for MarkDown
- Knowledge Base
- OpenAI Integration
- Model Context Protocol (MCP) Support
Claude Integration
- Agentic AI
- Knowledge Management
- Team Collaboration
- Custom templates
OpenKnowledge News & Activities
Recent activities
clingnote added OpenKnowledge as alternative to ClingNote- Dramatize0089 liked OpenKnowledge
tudou527 added OpenKnowledge as alternative to videostance
brisix76 added OpenKnowledge as alternative to NotePro++- ultimateownsz liked OpenKnowledge
- LongJhonson added OpenKnowledge as alternative to Lerromark
- cmcrossno liked OpenKnowledge
StevetheKiller added OpenKnowledge as alternative to KillerNotesAs someone who spends a lot of time documenting AI projects, I really like the direction OpenKnowledge is taking. Keeping everything in Markdown while integrating with Claude, Codex, and other AI agents feels like the best of both worlds. It's always nice to see tools that give you AI-powered features without locking your knowledge into a closed platform.
- Wierzciu liked OpenKnowledge
OpenKnowledge information
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What is OpenKnowledge?
OpenKnowledge is a beautiful markdown editor with integrations with Claude, Codex, and other harnesses. For knowledge bases, LLM wikis, specs, and notes. Private, local, and free.
Highlights:
- Full true WYSIWYG so that editing markdown files feels like editing a Google Doc or Notion page.
- macOS app and web UI with file navigator, search, tabs, graph wiki link viewer, and more.
- Collaborative AI-editing with Claude, Codex, and Cursor desktop apps. Can be used with any harness/agent via MCP/CLI, like OpenCode.
- Out-of-the-box MCP, skills, and agentic search for LLM Wikis, agent second brains, and knowledge graphs.
- No-code Team sharing and Auto-sync powered by git/GitHub under the hood.
- Embeddable HTML and rich components for writing engineering specs and visualized reports.
- A built-in TUI in the Desktop app and a Web UI for users who prefer terminals.








Comments and Reviews
As someone who spends a lot of time documenting AI projects, I really like the direction OpenKnowledge is taking. Keeping everything in Markdown while integrating with Claude, Codex, and other AI agents feels like the best of both worlds. It's always nice to see tools that give you AI-powered features without locking your knowledge into a closed platform.