Yampa

Yampa is a domain-specific embedded language for the programming of hybrid systems using the concepts of Functional Reactive Programming (FRP). Yampa is structured using Arrows, which greatly reduce the chance of introducing space- and time-leaks into reactive, time-varying systems.

Yampa was originally developed by the Yale Haskell Group.

Downloads

• The Yampa package

• YampaSynth - is a software synthesizer implemented in Haskell using Yampa. It contains a framework of sound generating and sound shaping modules (e.g. oscillator, amplifier, mixer, envelope generator, filter, etc.) and example applications.

• Space Invaders; a video game, demonstrating the usage of Yampa

External Links

• Yampa-Users mailing list - Yampa-related comments, questions, discussions, and announcements. You can also send bug reports to yampa-bugs@cs.yale.edu.
• George Giorgidze created YampaSynth, a modular music synthesizer written in Haskell and using Yampa.
• Blog about Yampa - introduction tutorials and diagrams
• Demonstrating a Time Leak in Arrowized FRP

Known forks

• Animas
  • code cleanup
  • [http://blog.edwardamsden.com/
• FRVR
  • restructuring of modules
  • DIVE project
  • Kristopher J. Blom - Dynamic, Interactive Virtual Environments section 8.3