The first open source design and prototyping tool
Java library for creating and manipulating vector geometry.
Parallel OS, with GUI, Terminal, OO Assembler, Class libraries
NativeScript plugin to expose Airbnb Lottie
Superduper: Integrate AI models and machine learning workflows
Embedded Template Library
A dev-first open source autonomous AI agent framework
Use pretrained transformers like BERT, XLNet and GPT-2 in spaCy
A free, high-quality, and portable font engine
Use the Delta Executor APK with Roblox on a Windows PC.
Model Railway CAD program
Toolkit for working with and mapping geospatial data
Display, convert, and edit raster image and vector image files
A library for scientific data visualization
Draw vector graphics to scale using a descriptive language
JaxoDraw: Feynman Diagrams made easy!
A simple LaTeX {picture} drawing tool
A standalone, portable package for producing dynamically PDF documents
Computation and Visualization environment
Another drawing editor for LaTeX with PSTricks & TikZ
A bunch of unofficial icons based on Google's Material Design Icons.