| 1 | 114,216 | 53,806 | denko | Electronics programming in Ruby |
| 2 | 119,691 | 106,324 | lgpio | Use Linux GPIO, I2C, SPI and PWM in Ruby |
| 3 | 162,695 | 69,961 | denko-piboard | Use Linux single-board-computer GPIO, I2C, SPI and PWM in Ruby |
| 4 | 185,757 | 106,324 | pigpio_ffi | Use your Raspberry Pi GPIO pins in Ruby. This gem uses FFI to provide Ruby bindings for... |
| 5 | 185,986 | 106,324 | dino-piboard | Dino::PiBoard plugs in as a (mostly) seamless replacement for Dino::Board. This allows ... |
| 6 | 188,708 | 69,961 | gpiod | This gem provides Ruby bindings to the Linux gpiod C library |