Repository Index

A fast and flexible implementation of Rigid Body Dynamics algorithms and their analytical derivatives

• robotics
• dynamics
• analytical-derivatives
• kinematics

High-performance C++ library for multiphysics and multibody dynamics simulations

• simulation
• physics-simulation
• modeling
• robotics

Model Predictive Contouring Controller (MPCC) for Autonomous Racing

An Open Flexible Quadrotor Simulator

Gmqtt is a flexible, high-performance MQTT broker library that fully implements the MQTT protocol V3.x and V5 in golang

• mqtt
• mqtt-broker
• mqtt-protocol
• mqtt-server

Turn Amazon Echos (Echo Dot 3, Echo Dot 2, Echo 2) into local Home Assistant voice satellites. Keeps Amazon's mic processing and wake word engine, replaces Alexa with a small C daemon speaking ESPHome or Wyoming. Multiroom music via Music Assistant, Bluetooth speaker and proxy, no cloud.

• assist
• echo-dot
• esphome-api
• home-assistant

Small configuration file parser library for C.

• config
• configuration-files
• c
• conf

piVCCU is a project to install the original Homematic CCU3 firmware inside a virtualized container (lxc) on ARM based single board computers.

• homematic
• raspberrypi
• raspbian
• hm-mod-rpi-pcb

The webinterface and controlling software for a diy raspberry-pi based cocktail making machine

• raspberry-pi
• vuejs
• cocktails
• cocktail

Bridge between Amazon Alexa and Mqtt

This library for MicroPython makes it easy to leverage the complex functionality of the Texas Instruments INA219 sensor to measure voltage, current and power.

• micropython
• ina-219
• pyboard
• esp8266

Emulated Belkin WeMo device that works with Amazon Echo (Alexa) using MicroPython on an ESP32

• esp32
• micropython
• amazon-echo
• amazon-alexa

Arli is the command line tool, that's both — the Arduino Library manager that's decoupled from any IDE, as well a project generator based on "arduino-cmake". By coupling dependency management with CMake-based build system, Arli provides an easy way to package, share, and distribute complex Arduino projects.

MicroPython examples using TCA9548A I2C multiplexer

• micropython
• tca9548a
• i2c
• multiplexer

Aldertech Dynamic Resource Governor — A kernel-level resource manager for high-density Docker stacks on Raspberry Pi and low-power servers.

• automation
• cgroupv2
• docker
• homelab

Mysql driver for Elixir from Erlang

Express.js driver for Cycle.js

• cyclejs
• expressjs
• cycle-driver

Control Chromoflex USP3 RGB LED modules via MQTT