JupyterLab computational environment
Angular UI Component Library based on DevUI Design
Building modern, elegant and fast Swing applications
Music player for Windows with rich features and themes
Stuff Happens - know about it.
Draw as you want, animate much as you can
A community supported fork of the Songbird media player and library.
A True Web Operating System
Theme Manager for the PortableApps.com Platform
Full cross-tech development suite