* [Open Notebook v1.9.0](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.

* [Pluto v1.0.0](https://github.com/JuliaPluto/Pluto.jl) – Reactive, lightweight notebooks for Julia that automatically update dependent cells and ensure reproducible environments.

* [Yank Note v3.90.0](https://github.com/purocean/yn) – Highly extensible Markdown editor optimized for productivity with features like version control, encryption, code execution, and plugin support.

* [Trilium Notes v0.103.0](https://github.com/TriliumNext/Trilium) – Cross-platform hierarchical note taking application focused on building large personal knowledge bases.

* [Notesnook v3.3.19](https://github.com/streetwriters/notesnook) – End-to-end encrypted note-taking app focused on user privacy and ease of use.

* [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.