Skip to content
Tech News
← Back to articles

Show HN: OpenKnowledge – open source AI-first alternative to Obsidian/Notion

read original more articles
Why This Matters

OpenKnowledge introduces an open-source, AI-integrated markdown editor that combines the familiarity of tools like Notion with advanced AI collaboration features, emphasizing local-first data control and seamless integration with popular AI models. Its cross-platform availability and collaborative capabilities make it a versatile choice for individual users and teams seeking a privacy-conscious, AI-enhanced knowledge management solution. This development signals a shift towards more open, customizable, and AI-powered productivity tools in the tech industry.

Key Takeaways

OpenKnowledge

OpenKnowledge is a beautiful, local-first markdown editor and LLM wiki with integrations for Claude, Codex, and Cursor.

Available as macOS app or Web app/CLI.

Features

Key highlights:

Full WYSIWYG so that editing markdown files feels like editing a Google Doc or Notion page.

so that editing markdown files feels like editing a Google Doc or Notion page. Collaborative AI-editing with Claude, Codex, and Cursor desktop apps.

with Claude, Codex, and Cursor desktop apps. Out-of-the-box MCP , skills , and templates for LLM Wikis, Agent Second brains, and spec-driven development

, , and templates for LLM Wikis, Agent Second brains, and spec-driven development No-code Team Sharing powered by GitHub and git under the hood

powered by GitHub and git under the hood Built-in TUI and CLI for terminal users

... continue reading