A clean, easy-to-use C++ wrapper around the ffmpeg libraries
An open-source motion graphics and compositing tool
An open-source, clean-room reimplementation of Adobe Illustrator
Web-based tool to view, edit, format, repair, query, & transform JSON
Feed reader (and podcast player) which supports RSS/ATOM/JSON
An open-source, clean-room reimplementation of Adobe Premiere Pro
The largest collection of free stuff on the internet
An open-source, clean-room reimplementation of Adobe Photoshop
An open-source, clean-room reimplementation of Avid Pro Tools
Calculate quality metrics with FFmpeg (SSIM, PSNR, VMAF, VIF)
Countries, Languages & Continents data (capital and currency)
Bento, the office suite that fits in a file
Presentations and slide shows
Emoji keyword library
Generate production-ready Lottie animations with Claude Code or Codex
Animated sprite editor & pixel art tool
mpv.net is a media player for Windows with a modern GUI
Translate subtitle using LLM
Kazumi's rule hosting repository
JavaScript diagramming library for interactive flowcharts & org charts
FigCraft: interface design and prototyping
Rust and ffmpeg based playout
Control SONOS speakers from your terminal
Distributed tracing system to gather timing data
A Web Audio framework for making interactive music in the browser