"open source, software development platform"
Firefox extension to detect the frameworks a website is using/is built upon
Synergy+ (synergy-plus) lets you easily share a single mouse and keyboard between multiple computers with different operating systems, without special hardware. All you need is a LAN connection. It's intended for users with multiple computers, where each system uses its own display. It's a little like having a 2nd or a 3rd desktop...
Also recommended for their accessibility features.