* [Trilium Notes v0.105.0](https://github.com/TriliumNext/Trilium) – Cross-platform hierarchical note taking application focused on building large personal knowledge bases.

* [Notesnook v3.4.6](https://github.com/streetwriters/notesnook) – End-to-end encrypted note-taking app focused on user privacy and ease of use.

* [nowen-note v1.4.16](https://github.com/cropflre/nowen-note) – Self-hosted private knowledge base with Markdown and rich text editing, AI writing, mind maps, task management, full-text search, and sync across web and mobile via Docker.

* [Note Mark v1.0.3](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.

* [Snaptium v2.2.9](https://github.com/jetyu/Snaptium) – Local-first Markdown writing and knowledge management workspace with an Electron and Vue editor, AI-assisted features, encrypted local storage, and multi-device sync.