Create consistent Uml diagrams
A free web kits for fast web design and development
C++ CASE tool, full life cycle code generator
Create spec for developers and teammates
Introduction to Ruby (ed.), GPL v2.
HTML/CSS/JS and Markdown Playground For Web Designers and Developers
Fastest and most reliable database connectivity solutions for any DB
A graphical Finite State Machine (FSM) designer.
Realtime preview for designers and developers.
Rapidly create HTML5 mobile web enterprise applications in .NET
CSS Scanner helps you clean and tidy up your css/stylesheet
Javascript Library for plotting stocks or other data type using HTML5.
Small but nice syntax coloring PHP script
PHP class that separates programming from presentation using templates