Try DCDart in your browser.
Edit the code. Run it. See what happens.
Run your code to see the result.
Ready. The DCDart prelude is included automatically.
Supported code and execution limits
Write a single DCDart file using @bare functions.
Callable entry points accept and return u64 or
f64. The prelude is included automatically; file imports
and packages are unavailable. This is DCDart’s supported language
subset, not the general Dart or Flutter runtime.
Compilation runs in an isolated, temporary container: 32 KiB of source, a 40-second compile limit, and six requests per minute. Execution uses fresh browser WebAssembly memory, a two-second limit, and a 16 MiB memory cap. Compilation errors and unsupported features are reported as errors. Source is kept on this device and sent to the compiler when you press Run.