Find the open-source solution that fits.

Project overview

CALM lets you define a canvas application in `canvas.lisp`, run it as a desktop window, and handle drawing, input, and audio through a thin layer over SDL2 and Cairo. When the app is ready, its commands can package it for the current desktop platform or generate files for browser deployment. It suits Lisp developers building small graphical applications, but desktop packages are produced per operating system and unsigned downloads may trigger Windows or macOS security prompts.

Project overview

Naze combines UI structure, state, and interactions in a declarative language that compiles to WebAssembly and renders through Canvas2D rather than the DOM. Its toolchain includes compilation, type checking, testing, examples, and project-context export for AI agents, but the project is still experimental and explicitly not ready for production use.