Free open-source non-linear video editor
an Open Source BPMN 2.0 / DMN 1.1 Modeler
Another drawing editor for LaTeX with PSTricks & TikZ
Easy Tools of PDF, Image, File, Network, Data, and Medias
Kisekae UltraKiss is a full featured integrated development environmen
Free professional video converter Windows|Mac|Linux
Create and edit LDraw™ parts quick and easy.
Java3d scenegraph editor
A Java image editor
EBook Generation Tools - scripts to create ebook formats EPUB, DOC
Command line app for creating a particular color scale to images
A minimal Markdown editor desktop app
Vector drawing program for LaTeX using PSTricks
8-bit Graphical API for Java
Vim editor ported to WebAssembly
Leadsheet notation with auto-generated playback, improvisation advice
This code is used at Twitter to tokenize and parse text
Map Generation Application and API
An Emoji Git commit log messages spec standard
Video Annotation Tool
The open source embeddable online markdown editor (component)
PaintBox is a free open source painting program with built in shapes.