A portable, multi-platform, command-line driven graphing utility
A very efficient tutor.
A Free, complete, enterprise grade, open source exam management system
Web IDE in single HTML file
Euler Yet another proof Engine
12÷16×3=9÷4
Intellect Modeling Kit: assisting research, diagnostics, consulting
Open-source automated grading of programming assignments
Syllog is a system for teaching logic, with anonymous answer logging
A planetarium software that shows a 3D simulation of the night sky
a light OPDS/HTML server indexing EPUB and PDF files
This is a simple application to bookmark/tag file/folders/websites.
A Full English - English dictionary in MySQL Format
Edit the OCR text layer of DjVu documents in a web browser
A simple yet powerful open source VPN solution
plugin-based framework for systematic and reproducible experimentation
Exam & quiz web platform written as a CGI application