* [TinyGo v0.43.0](https://github.com/tinygo-org/tinygo) – Go compiler designed for small environments like microcontrollers and WebAssembly. * [PicoRuby 4.0.5](https://github.com/picoruby/picoruby) – Small Ruby implementation for one-chip microcontrollers with tiny ROM/RAM footprint and portable standard C library support.