kapynOpen Source

micropython-wasm 0.1a1

micropython-wasm 0.1a1 is a new open-source release for running MicroPython in WebAssembly. This alpha version introduces fixes and improvements, addressing limitations encountered during the development of related projects. Developers can now leverage a more stable environment for sandboxed MicroPython execution within web applications.

Simon Willison·Jun 2, 2026

Opening Kapyn…