Hardware & IoT

ruvnet

RuView

★ 94,106

RuView turns commodity WiFi signals into real-time spatial sensing, detecting people and vital signs through walls without cameras, with native smart-home integration.

MarlinFirmware

Marlin

★ 17,586

Marlin is a firmware for RepRap 3D printers optimized for both 8 and 32 bit microcontrollers. Marlin supports all common platforms. Many commercial 3D printers come with Marlin installed. Check with your vendor if you need source code for your specific machine.

meshtastic

firmware

★ 8,298

The official firmware for Meshtastic, an open-source, off-grid mesh communication system.

sipeed

NanoKVM

★ 6,509

Affordable, Multifunctional, Nano RISC-V IP-KVM. It lets you remotely access and control computers as if you were sitting in front of them, making it useful for servers, embedded systems, and other headless machines.

cvxpy

cvxpy

★ 6,332

CVXPY is a Python framework for convex optimization that converts high-level modeling problems into disciplined convex programs and helps choose solvers, tune constraints, and validate numeric results.

apache

nuttx

★ 4,033

Apache NuttX is a mature, real-time embedded operating system (RTOS).

openthread

openthread

★ 4,029

OpenThread released by Google is an open-source implementation of the Thread networking protocol.

MarlinFirmware

Configurations

★ 2,276

MarlinFirmware/Configurations is an open-source project for practical engineering and operations.

themactep

thingino-firmware

★ 2,135

Open-source firmware for Ingenic SoC IP cameras

OpenCCU

OpenCCU

★ 1,827

Buildroot-based, cloud-free smart-home platform for a Homematic IP CCU (CCU3/ELV-Charly). Runs on Raspberry Pi & x86/ARM or as a virtual appliance (Proxmox VE, Home Assistant, Docker/LXC/K8s)...

theMackabu

ant

★ 1,273

javascript for 's, a tiny runtime with big ambitions. Each runtime loads the same bench-coldstart.js script from examples/npm/hono/ that creates a Hono app with two routes, prints "ready", and calls process.exit(0).

balena-io

open-balena

★ 1,271

Open source software to manage connected IoT devices at scale. OpenBalena is a platform to deploy and manage connected devices.

eval-exec

neomacs

★ 1,269

NEO Emacs (WIP): GPU powered Emacs written in Rust with a modern display engine. Aiming for modern design & multi-threaded Elisp, 10x performance, zero-pause concurrent GC and 100% Emacs compatibility.

ardanlabs

kronk

★ 809

Your personal engine for running open source models locally. Use Go for hardware accelerated local inference with llama.cpp and whisper.cpp directly integrated into your Go applications. Kronk provides a high-level API and a model server.

maddada

Ghostex

★ 789

Ghostex is an extensible platform for building AI workflows and agent integrations with practical deployment-oriented tooling.

xLightsSequencer

xLights

★ 747

xLights is a sequencer for Lights. xLights has usb and E1.31 drivers. You can create sequences in this object oriented program. You can create playlists, schedule them, test your hardware, convert between different sequencers.

arcships

light-ocr

★ 503

Fast, offline OCR for Node.js & C++. PP-OCRv6 with Core ML / WebGPU hardware acceleration, recognize text in images with confidence scores & coordinates. npm: @arcships/light-ocr.

ros

meta-ros

★ 485

OpenEmbedded Layers for ROS 1 and ROS 2. meta-ros This is a series of OpenEmbedded layers designed to add support for the Robot Operating System (ROS) for embedded Linux releases by the Yocto Project.