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

Caffe: a fast open framework for deep learning.

JavaScript 3D library.

Interactive and Reactive Data Science using Scala and Spark.

Code. Music. Live.

The Unofficial Apple iOS Swift Calendar View. iOS calendar Library. iOS calendar Control. 100% Customizable

Deprecated - Chosen is a library for making long, unwieldy select boxes more friendly.

A C# port of Hubot

A modern file tail utility based on Rx.Net which show cases reactive programming and Dynamic Data (see https://github.com/RolandPheasant/DynamicData)

Web APIs for Django.

Front-end Electron application for talking with the OpenBazaar-Server daemon

:books: Solutions for C++ Primer 5th exercises.

Materialize, a CSS Framework based on Material Design

A linter for prose.

A JSON Schema validation implementation in pure Java, which aims for correctness and performance, in that order

A transpiler that converts Python code into Java bytecode

This extension is now maintained in the Microsoft fork.

awesome window manager

The Enterprise-ready testing and specification framework.

Glucosio Android App

The Swiss Army Knife of Vector Graphics Scripting – Scriptographer ported to JavaScript and the browser, using HTML5 Canvas. Created by @lehni & @puckey

Simple and portable (but not inflexible) GUI library in C that uses the native GUI technologies of each platform it supports.

Square’s meticulous HTTP client for the JVM, Android, and GraalVM.

A modern I/O library for Android, Java, and Kotlin Multiplatform.

Type-safe HTTP client for Android and Java by Square, Inc.

A powerful image downloading and caching library for Android

A fast dependency injector for Android and Java.

PowerMock is a Java framework that allows you to unit test code normally regarded as untestable.

A strongly-typed language that compiles to JavaScript

:credit_card: make your credit card form better in one line of code

Pull github, bitbucket, and trac issues into taskwarrior

Distributed "massively parallel" SQL query engine

Open-source is now fun and rewarding!

The content of swagger.io

"Maven-node-grunt-gulp-npm-node-plugin to end all maven-node-grunt-gulp-npm-plugins." A Maven plugin that downloads/installs Node and NPM locally, runs NPM install, Grunt, Gulp and/or Karma.

networking for containers

An enhanced HTTP client for Go

Specs - Parallel ECS

:zap: :aquarius: Rapid prokaryotic genome annotation

A modern genome browser built with JavaScript and HTML5.

Trinity RNA-Seq de novo transcriptome assembly

A lightning fast JSON:API serializer for Ruby Objects.

Actor framework for Rust.

Actix Web is a powerful, pragmatic, and extremely fast web framework for Rust.

Boomerang Decompiler - Fighting the code-rot :)

Angular Smart Data Table component

View components for Ruby and Rails.

Coherence is a full featured, configurable authentication system for Phoenix

Easy localization for Laravel

Printing since 1440. Development hub for the editor focus in core. Plugin is available from the official WordPress repository.