QASreport - is a multi-platform C ++ Qt library for building reports
Jekyll Blog Helper, a shell script to help manage a jekyll weblog site
A tiny JavaScript library for making content editable beautiful
An open source gui frontend application for GNU Octave
Graph algorithms interpreter, IDE, debugger, 3D visualizations.
A free, open source, and easy to use HTML editor
2D physics engine and simulation
Python script coding editor that debugs as you write
Open Source API-centric PHP Micro-framework
AMOS BASIC reimplementation in Java