Show HN: OpenKnowledge – open source AI-first alternative to Obsidian/Notion
Summary
OpenKnowledge is a local-first, AI-enabled Markdown editor and LLM knowledge base. The project pitches itself as an open-source alternative to Obsidian/Notion, offering AI-assisted editing, team sharing via GitHub, and a built-in TUI/CLI, with cross-platform availability under GPL-3.0-or-later.