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    • Welcome to Zen!
    • shift + return to play.
    • esc to stop.
    • cmd/ctrl + h for help.
    • Commands ->
    • instruments()
    • midi()
    • samples()
    • scales()
    • chords()
    • print()
    • clear()
    • © Cephas Teom 2025

    Zen 5 is here!

    Zen 5 is a major update with a new user interface, features, improved performance, and simplified syntax.

    You can read about what's changed in the release notes.

    Since Zen 4 scripts will not work as expected, you can continue to use zen4.cephasteom.co.uk, or see github.com/cephasteom/zen-electron for historical desktop app releases.