* [SiYuan v3.6.0](https://github.com/siyuan-note/siyuan) – Privacy-first personal knowledge management system with fine-grained block-level reference and Markdown WYSIWYG support. * [jiajiayao/course-study-helper v2.0.0](https://github.com/jiajiayao/course-study-helper) – Local-first Chrome extension for organizing questions, notes, and review status without answer fetching or page injection. * [Poznote 4.20.0](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. * [TagSpaces v6.10.1](https://github.com/tagspaces/tagspaces) – Offline application for organizing and managing local files with tagging support. * [Notesnook v3.3.10](https://github.com/streetwriters/notesnook) – End-to-end encrypted note-taking app focused on user privacy and ease of use. * [Lumina Note v1.0.17](https://github.com/blueberrycongee/Lumina-Note) – Modern Markdown note-taking app with live preview, bidirectional links, LaTeX and Mermaid support, canvas, and AI assistant. * [Note Mark v0.19.1](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. * [Stik v0.7.9](https://github.com/0xMassi/stik_app) – Instant thought capture for macOS via a global shortcut that saves notes as markdown.