A collective list of free APIs

TypeScript is a superset of JavaScript that compiles to clean JavaScript output.

Deliver web apps with confidence 🚀

Original Apollo 11 Guidance Computer (AGC) source code for the command and lunar modules.

AngularJS - HTML enhanced for web apps!

A simple, yet elegant, HTTP library.

A powerful cross-platform UI toolkit for building native-quality iOS, Android, and Progressive Web Apps with HTML, CSS, and JavaScript.

The C++ Core Guidelines are a set of tried-and-true guidelines, rules, and best practices about coding in C++

A reactive programming library for JavaScript

Angular Style Guide: A starting point for Angular development teams to provide consistency through good practices.

The official GitHub mirror of the Chromium source

Premium hand-crafted icons built by Ionic, for Ionic apps and web apps everywhere 🌎

Arduino core for the ESP32

Arduino IDE 1.x

Command line interface for testing internet bandwidth using speedtest.net

Kernel source tree for Raspberry Pi-provided kernel builds. Issues unrelated to the linux kernel should be posted on the community forum at https://forums.raspberrypi.com/

Cross-platform lib for process and system monitoring in Python

Collaborative Collection of C++ Best Practices. This online resource is part of Jason Turner's collection of C++ Best Practices resources. See README.md for more information.

Free continuous integration platform for GitHub projects.

AirPlay and AirPlay 2 audio player

cryptography is a package designed to expose cryptographic primitives and recipes to Python developers.

A repo containing samples tied to new functionality in each release of Google Chrome.

Image augmentation library in Python for machine learning.

Open source STM32 MCU programming toolset

Arm Mbed OS is a platform operating system designed for the internet of things

Arduino command line tool

A tool (and pre-commit hook) to automatically upgrade syntax for newer versions of the language.

Native features for mobile apps built with Cordova/PhoneGap and open web technologies. Complete with TypeScript support.

A cross platform Bluetooth Low Energy Client for Python using asyncio

An image (SD-card) to turn the Raspberry Pi into an easy to use MusicBox with Spotify playback and AirTunes streaming