* [Poznote 6.14.0](https://github.com/timothepoznanski/poznote) – Lightweight self-hosted note-taking and documentation web app with rich editor, powerful search, tags, file attachments, and Excalidraw integration. * [SiYuan v3.7.0-dev10](https://github.com/siyuan-note/siyuan) – Privacy-first personal knowledge management system with fine-grained block-level reference and Markdown WYSIWYG support. * [obsidian-mcp-server v3.2.4](https://github.com/cyanheads/obsidian-mcp-server) – MCP server for Obsidian vaults that reads, writes, searches, and surgically edits notes, tags, and frontmatter via the Local REST API plugin. * [Note Mark v0.19.5](https://github.com/enchant97/note-mark) – Lightning-fast minimal web-based Markdown notes app with responsive UI, flat-file storage, OIDC support, sharing, and asset attachments. * [Lumina Note v1.4.11](https://github.com/blueberrycongee/Lumina-Note) – Modern Markdown note-taking app with live preview, bidirectional links, LaTeX and Mermaid support, canvas, and AI assistant. * [Notesnook v3.3.21](https://github.com/streetwriters/notesnook) – End-to-end encrypted note-taking app focused on user privacy and ease of use. * [HackDesk v0.1.5](https://github.com/EastSun5566/hackdesk) – Tauri-built desktop client for the HackMD web app, offering a lightweight, extensible, command-line-friendly wrapper.