epoll
A low-level Node.js binding for the Linux epoll API
onoff
GPIO access and interrupt detection with Node.js
rpio
High performance GPIO/i2c/PWM/SPI module for Raspberry Pi, Orange Pi, Banana Pi
pigpio
Fast GPIO, PWM, servo control, state change notification, and interrupt handling on the Raspberry Pi
opengpio
A performant c++ based general purpose GPIO controller for linux devices. OpenGPIO is written using libgpiod, line & chip based abstractions.