Industrial design files for Keychron keyboards and mice. 100+ models with CAD assets in STEP, DXF, DWG, and PDF. Source-available, with commercial use allowed for original compatible accessories wi…

Linus learns analog circuits

Code search MCP for Claude Code. Make entire codebase the context for any coding agent.

User-friendly AI Interface (Supports Ollama, OpenAI API, ...)

Open-Source API Development Ecosystem • https://hoppscotch.io • Offline, On-Prem & Cloud • Web, Desktop & CLI • Open-Source Alternative to Postman, Insomnia

Very small Example how to Send Temperature Data from an Arduino to Artisan Roast Software.

Use Ziegler-Nichols to get PID coefficients from a step response

A PID Autotuning sketch for aArtisan.

Manage localization of all ResX-Based resources in one central place.

Lejos + Ant + HelloWorld

TRAC3R - a LEGO mindstorms EV3 drawing robot. A MOC 2.5 DOF robot arm programmed in Java/Lejos

A first person template for unreal engine 4 focused on VR and use with the Oculus Rift

Java interface to OpenCV, FFmpeg, and more

A Raspberry Pi modification to the Rancilio Silvia Espresso Machine implementing PID temperature control.

Extensive Open-Source Guides for Android Developers

A simple bootleader for M68k processors