Downloads
Get the RIDDL tools that run on your machine. Both are free to download — Pro unlocks simulation and code generation.
Synapify
The visual RIDDL editor. Author, validate, simulate, and generate — all from one desktop application. macOS, Linux, and Windows.
Download Synapifyriddlc
The RIDDL compiler. Parse, validate, and process your models from the command line. Open source and free — Homebrew, native binaries, or JVM package.
Download riddlcriddlg
The local RIDDL generation CLI. Generate documentation, API specifications, and RIDDL from a brief — all on your own machine. macOS (Apple Silicon) and Linux.
Download riddlgNot Ready to Download?
Try RIDDL in your browser first with the online Playground. Single-file models work great — no installation required.