* [Apollon v5.3.0](https://github.com/ls1intum/Apollon) – Web-based UML modeling editor supporting 13 diagram types, real-time collaboration, and export to SVG/PNG/PDF/JSON.

* [Otter Music v2.4.12](https://github.com/DJChanahCJD/otter-music) – React + Capacitor music app supporting multi-source aggregated search, NetEase playlist integration, automatic source switching, and local download management.