* [Open Notebook v1.15.0](https://github.com/lfnovo/open-notebook) – Private, self-hosted Notebook LM alternative offering multi-model support, multimodal content management, vector search, and multi-speaker podcast generation.

* [Poznote 6.114.0](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.

* [obsidian-mcp-server v3.7.0](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.

* [Notesnook v3.4.9](https://github.com/streetwriters/notesnook) – End-to-end encrypted note-taking app focused on user privacy and ease of use.

* [TagSpaces v6.14.1](https://github.com/tagspaces/tagspaces) – Offline application for organizing and managing local files with tagging support.

* [NoteGen note-gen-v0.38.2](https://github.com/codexu/note-gen) – Cross-platform Markdown note-taking application using AI to organize fragmented knowledge into readable notes.

* [mdSilo mdsilo-v0.6.0](https://github.com/mdSilo/mdSilo-app) – Local-first knowledge base and feed reader app with an all-in-one editor for Markdown, mind maps, diagrams, and exports.

* [SiYuan v3.8.7-alpha.8](https://github.com/siyuan-note/siyuan) – Privacy-first personal knowledge management system with fine-grained block-level reference and Markdown WYSIWYG support.

* [HackDesk main-8a3afccc3596390...](https://github.com/EastSun5566/hackdesk) – Tauri-built desktop client for the HackMD web app, offering a lightweight, extensible, command-line-friendly wrapper.