Materia - Materia is a development environment to build advanced mobile and web applications.
Sideway - A community of designers showcasing published work.
Zukitwo - Zukitwo is a Gnome Shell and GTK theme that currently works on Gnome Shell 3.14 and the latest version of GTK.
Engigogo - Community-curated resources and tools for creators
Papirus - Papirus icon theme for Linux. Contribute to PapirusDevelopmentTeam/papirus-icon-theme development by creating an account on GitHub.
Matchstick - Visually compare your code and designs.