Help out your favorite open source projects and become a better developer while doing it.

Tracking the impact of COVID-19 in India

EmojiBops is a listing of songs depicted through emojis.

Native Ruby extensions written in Rust

A tool for developers to create cloud-native applications on Kubernetes.

The previous version of Pyston, a faster implementation of the Python programming language. Please use this link for the new repository:

Easy-to-use .NET Html QA Reporting framework (Core repository)

MicroProfile Rest Client

Good things come in small packages.

⚡ Give awesome perks to your Discord server! ⚡

A reimplementation of BioWare's Aurora engine (and derivatives). Pre-pre-alpha :P

Ruby: parallel processing made simple and fast

Easy hyperparameter optimization and automatic result saving across machine learning algorithms and libraries

Thunder Engine – Cross-platform 2D and 3D game engine with module architecture

Experimental project to lay out basic algebra type classes

Rails frontend for PowerDNS running MySQL or PostgreSQL backends

The motion graphics toolbelt for the web

C library and program for reading the TEMPer family of thermometer and hygrometer devices.

A High-Level Architecture for Ruby.

XMPP/Jabber Library and DSL for Ruby written on EventMachine and Nokogiri.

Joda-Time is the widely used replacement for the Java date and time classes prior to Java SE 8.

:clipboard: Organizational topics for the Open Source Design collective

Clojure lint tool

Continuous post deletion for twitter, mastodon, and misskey

The advanced business logic framework for Ruby.

Web App for MyHome application

Rails Open Source Job Board

A one-stop repository for low-code easily-installable object detection pipelines.

A static file server middleware that works with core http, express or on the CLI!

A complete travel guide!

A parser combinator library for Rust

It's OK to love Flutter and hate hand-coding design elements. Parabeac-Core converts design files into Flutter code.

Combined library for V2/V3 Inky pHAT and Inky wHAT.

A fast Golang library for media type and file extension detection, based on magic numbers

Command Line Interface for Particle Cloud and devices

List of GitHub profiles that have awesome customisation, that you can use for inspiration

Community management platform for Unknown Soldiers gaming

A library that allows you to easily mock out tests based on AWS infrastructure.

📦🔐 A lightweight Node.js private proxy registry

Guzzle, an extensible PHP HTTP client

The extension pack so nice they named it twice

Chatting Platform

A simple sound recording Android app implementing Material Design

The Official Twilio SendGrid PHP API Library

Home of all the translations for spoken languages into programming language

Cucumber user documentation

A serialization/deserialization/validation library for strings, mappings and lists.

Browser compilation library – an asset pipeline for applications that run in the browser

A blocking, shuffling and loss-less compression library that can be faster than `memcpy()`.