| 1 | 118,273 | 43,419 | denko | Electronics programming in Ruby |
| 2 | 123,990 | 57,531 | lgpio | Use Linux GPIO, I2C, SPI and PWM in Ruby |
| 3 | 163,990 | 57,531 | denko-piboard | Use Linux single-board-computer GPIO, I2C, SPI and PWM in Ruby |
| 4 | 184,226 | 94,537 | pigpio_ffi | Use your Raspberry Pi GPIO pins in Ruby. This gem uses FFI to provide Ruby bindings for... |
| 5 | 184,527 | 94,537 | dino-piboard | Dino::PiBoard plugs in as a (mostly) seamless replacement for Dino::Board. This allows ... |
| 6 | 187,275 | 94,537 | gpiod | This gem provides Ruby bindings to the Linux gpiod C library |