The FastLED library for colored LED animation on Arduino
SIMD-accelerated libjpeg-compatible JPEG codec library
Swiss army knife of image processing
ffmpeg build tool and prebuilt packages for all platforms
a parametric 3D CAD modeler
Icecast and Shoutcast broadcasting client
3D fractal rendering software
A multimedia framework based on Qt and FFmpeg
PC based Oscilloscope and Spectrum analyzer using sound card
Zoomable user interface (ZUI) with file manager, file viewers and more
Image library for Object Pascal.
3D modeler, 3D game maker, 3D demo maker
Rendera is an open-source painting package.
GG Star Books reader
Realtime raytracer using SIMD on ARM, MIPS, PPC and x86
Cutting videos using FFmpeg and GTK+
a free library to read and display PNG images.