Open-source alternatives to Node Serialport

tio is a simple serial device terminal application that provides a straightforward way to connect to and interact with TTY devices over a serial link. It focuses on enabling direct, interactive input and output with serial hardware through a command-line interface.

This firmware transforms an ESP32 device into a portable penetration testing platform by combining an embedded JavaScript runtime with multi-protocol wireless attack capabilities, USB and Bluetooth HID emulation, and a menu-driven user interface. It is designed as a unified system that integrates persistent storage, hardware abstraction for external radio modules, a serial command protocol for headless operation, and a web-based remote desktop that streams the device screen and relays button inputs for remote control. The custom JavaScript scripting environment enables users to write and run

This repository is a comprehensive collection of reference implementations and sample libraries for the Universal Windows Platform. It provides practical examples of how to use Windows Runtime APIs to build cross-device applications, including detailed guidance on XAML-based declarative user interfaces and DirectX-integrated rendering. The project distinguishes itself by providing a wide array of hardware integration suites, covering low-level communication with USB, Serial, I2C, SPI, and GPIO peripherals. It includes specialized implementations for mixed reality holographic rendering, advanc

Serial Studio is a desktop application for connecting to, decoding, visualizing, and recording data from hardware devices over multiple communication protocols. It functions as an embedded device debugging toolkit that ingests live data from Serial, Bluetooth, CAN, Modbus, MQTT, and network sockets into a unified dashboard, while also serving as a programmatic automation platform with over 320 commands exposed over TCP, gRPC, and MCP for external control. The application distinguishes itself through a scriptable frame pipeline that routes incoming bytes through configurable detection, decodin

ElectronBot is a robotic system comprising custom PCB designs, an embedded circular display driver, an I2C servo controller, and a communication bridge. It integrates hardware schematics and layouts for control boards and sensor arrays with firmware designed to render images and animations on integrated circular screens. The system features a control bridge that links the physical robot hardware to the Unity game engine for real-time visualization and high-level control. Data exchange between the host computer and the embedded hardware is handled via a custom USB CDC serial communication prot

Reticulum is a decentralized networking stack that enables encrypted, peer-to-peer communication over diverse physical mediums without relying on central infrastructure or IP protocols. It uses self-sovereign cryptographic identities for routing and authentication, replacing traditional IP addresses with collision-free globally unique addresses that require no central coordination. Every packet is encrypted by default using ephemeral key exchanges with forward secrecy, and unencrypted traffic is dropped as invalid. The stack unifies heterogeneous transport mediums—including LoRa radio, packet

Beehive is a self-hosted integration platform and event automation engine. It functions as a plugin-based workflow orchestrator that links independent service plugins to automate data movement between external APIs and hardware. The system acts as an IoT hardware controller for managing network-enabled sockets, smart lighting, and serial port devices via TTY or COM. It also serves as an HTTP webhook gateway, receiving incoming requests to trigger internal workflows and external notifications. Capability areas include event-driven workflow automation with filter-based routing and template-bas

PlatformIO Core is a toolset for embedded software development that manages the compilation, flashing, and debugging of firmware for various microcontroller targets. It provides a cross-platform build system that automates the process of transforming source code into binaries and transferring them to hardware via serial protocols. The system uses a plugin-based architecture to extend hardware platform support and incorporates a manifest-driven approach to resolve and install the specific toolchains, frameworks, and libraries required for different board definitions. Capabilities cover the fu

CSerialPort - lightweight cross-platform serial port library and protocol parsing for C++/C/C#/Java/Python/Node.js/Electron/Rust

Asio is a C++ library for performing network and low-level I/O operations using a consistent asynchronous model that avoids blocking program execution. It provides a portable, cross-platform interface for network socket communication across different operating systems, and manages multiple asynchronous operations without requiring explicit thread management or locking. The library implements a proactor-based asynchronous model where operations post completion handlers to a queue for later execution, and wraps operating system I/O multiplexing mechanisms like epoll, kqueue, IOCP, and select in

Cross-platform, Serial Port library written in C++

Boost.org asio module

This project is a curated database and repository of standardized infrared signal sequences designed for hardware remote emulation. It provides a comprehensive library of infrared codes used to operate a wide variety of consumer electronics, household appliances, and hardware devices. The collection organizes infrared commands by manufacturer and device category to facilitate the remote operation of audio-visual equipment, climate control systems, lighting, and photography hardware. It also includes specialized signals for gaming consoles, monitors, and videoconferencing equipment. The syste

Serial Port Programming in C++

GenericAgent is an LLM agent framework and autonomous system controller designed to manage local systems, web browsers, and hardware interfaces through action and observation loops. It functions as a tool orchestrator that routes model calls to local executors, enabling the automation of complex tasks on a host machine. The project is distinguished by its self-evolving AI agent capabilities, which convert successful execution paths into reusable procedural scripts and skill trees to reduce future reasoning overhead. It employs a context optimization engine that utilizes layered memory hierarc

Johnny-Five is a JavaScript robotics framework and microcontroller hardware interface designed for programming robots and IoT devices. It provides a standardized library for managing pins, motors, and displays across various microcontroller platforms, allowing developers to control sensors and actuators using a consistent JavaScript API. The framework is distinguished by its use of a plugin-based hardware abstraction system, which enables communication with diverse hardware platforms and protocols. It supports real-time hardware manipulation and debugging through a read-eval-print loop that a

:electric_plug: Raspberry Pi GPIO library for go-lang

ROS client library for the Go programming language

Arduino CLI is a command line interface for compiling, uploading, and managing libraries and board cores for Arduino-compatible hardware. It functions as a microcontroller toolchain manager and hardware programming tool, providing utilities to discover and install the platform definitions and compilers required for various hardware architectures. The project features an RPC-enabled development daemon that allows external programs to trigger internal tool operations and manage automated electronics workflows programmatically. It also includes an interactive hardware debugger for real-time trou

🫠 Your MacBook has feelings. Every hardware event triggers a personality response.

GPIO access and interrupt detection with Node.js

Fast GPIO, PWM, servo control, state change notification and interrupt handling with Node.js on the Raspberry Pi

Open Sound Control (OSC) library for Golang. Implemented in pure Go.