* [Univer v1.0.4](https://github.com/dream-num/univer) – Isomorphic full-stack framework supporting spreadsheets, documents, and presentations with extensible, high-performance features.

* [xresconv-gui v3.1.0](https://github.com/owent/xresconv-gui) – Electron-based GUI tool for batch converting spreadsheet data using customizable schemes.