| 1 | 117,414 | 60,162 | denko | Electronics programming in Ruby |
| 2 | 122,678 | 24,887 | lgpio | Use Linux GPIO, I2C, SPI and PWM in Ruby |
| 3 | 163,775 | 141,213 | denko-piboard | Use Linux single-board-computer GPIO, I2C, SPI and PWM in Ruby |
| 4 | 184,518 | 141,213 | pigpio_ffi | Use your Raspberry Pi GPIO pins in Ruby. This gem uses FFI to provide Ruby bindings for... |
| 5 | 184,782 | 98,986 | dino-piboard | Dino::PiBoard plugs in as a (mostly) seamless replacement for Dino::Board. This allows ... |
| 6 | 187,550 | 98,986 | gpiod | This gem provides Ruby bindings to the Linux gpiod C library |