Eclipse Xtext
With Xtext you can easily create your own programming languages and domain-specific languages (DSLs). The framework supports the development of language infrastructures including...
Metrics, insights, & time tracking automatically generated from your programming activity. Open source on github: https://github.com/wakatime/eclipse-wakatime
With YAKINDU Statechart Tools, you can easily create complex systems in a visual way. Simulate and test your system’s behavior already while you are modeling. Code generators...
Zephyr is a library to visualize stream of data in real time. Screenshots and videos on: http://zephyrplugins.github.com/