Hardware & IoT

ruvnet

RuView

★ 95,506

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

★ 17,609

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

★ 8,348

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

sipeed

NanoKVM

★ 6,523

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

★ 6,345

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

★ 4,049

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

openthread

openthread

★ 4,036

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

MarlinFirmware

Configurations

★ 2,277

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

themactep

thingino-firmware

★ 2,170

Open-source firmware for Ingenic SoC IP cameras

OpenCCU

OpenCCU

★ 1,835

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)...

eval-exec

neomacs

★ 1,492

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.

theMackabu

ant

★ 1,278

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

★ 1,273

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

maddada

Ghostex

★ 844

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

ardanlabs

kronk

★ 821

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.

xLightsSequencer

xLights

★ 750

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

★ 509

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

★ 488

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.