Security-first diagramming for teams
The web-based visual programming editor
Screen capture, file sharing and productivity tool
An extensible Markdown Editor, Viewer and Weblog Publisher for Windows
Simple GTK# Paint Program
Free and open source voxel art tools - editor, thumbnailer and format
A tool to simulate Amazon EC2 instance metadata
Toolkit for working with and mapping geospatial data
Bar Code (1D or 2D) generator in pure Ada
JaxoDraw: Feynman Diagrams made easy!
Another drawing editor for LaTeX with PSTricks & TikZ
ENDEDIT is a B800 text screen editor
A simple tool for scanning and digitalizing your photos effortlessly.
Generate random colors
2D CAD for precise drawing
Remove Near White Pixels from an Image
Convert Netpbm programs to GIMP plug-ins
Command line app for creating a particular color scale to images
TextMate is a graphical text editor for macOS 10.12 or later
Growth-grammar related Interactive Modelling Platform
Javascript Matrix and Vector library for High Performance WebGL apps
Slazzer-Android can help to remove image background automatically
A tool to create textures from DOOM WAD file resources