Telegram - Telegram is a messaging app with a focus on speed and security. It’s superfast, simple and free.
SmartClient - Isomorphic software provides SmartClient, the most advanced, complete HTML5 technology for building high-productivity web applications for all platforms and devices.
Tox - Send messages, files, create groups and make Tox to Tox audio and video calls. Securely.
Kendo UI - Fast, light, complete: 70+ jQuery-based UI widgets in one powerful toolset
Signal - Fast, simple & secure messaging. Privacy that fits in your pocket.
Dojo Toolkit - Dojo Toolkit