jQuery plugin to export a html table to JSON, XML, CSV, TSV, TXT, SQL
Tinker with PDF files
The free and Open Source productivity suite
GPS log file viewer and analyzer
An interactive viewer for three-dimensional chemical structures.
Read, write and edit metadata
Draw vector graphics to scale using a descriptive language
JaxoDraw: Feynman Diagrams made easy!
Schematic circuit editor for VLSI and Mixed mode circuit simulation.
Drawing, graphics conversion, software development, administration.
Common Resource Grep
Various small and useful command-line utilities
Simple Gnuplot automation and plot conversion tool.
Simple user interface for gnuplot aimed for reflectometry data
A scientific plotting library for C/Fortran built on cairo
A canvas library for generating technical drawings
Hints for graphics conversion, gxhconvert script
BRIC is a powerful tool for batch image processing.
NO LONGER MAINTAINED
A free cross-platform editor for the DRAKON visual language.