* [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.

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

* [PrivacyNotes v0.621.0](https://github.com/LifetimeLabsDev/PrivacyNotes.app) – End-to-end encrypted notes, tasks, journal, passwords, files, and bookmarks using a phrase-derived identity key and client-side encryption across multiple platforms.

* [Tangent tangent-v0.13.0-alph...](https://github.com/suchnsuch/Tangent) – Monorepo of application and package modules supporting an Electron-based note-taking desktop app.