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

Datadog Agent

OAuth 2.0 authorization server toolkit for Node.js.

Copy/paste detector for programming source code.

An Extensible, Concurrent Web Framework for Rust

Format Rust code

Powerful and flexible web-based application builder

C library for encoding, decoding and manipulating JSON data

Modern concurrency tools including agents, futures, promises, thread pools, supervisors, and more. Inspired by Erlang, Clojure, Scala, Go, Java, JavaScript, and classic concurrency patterns.

The Esteemed Innovation mod for Minecraft focused around steam power tech and innovative content. Formerly known as Flaxbeard's Steam Power.

Swagger 2.0 implementation for go

Typhoeus wraps libcurl in order to make fast and reliable requests.

A Minecraft server written in JavaScript

Haskell Documentation Tool

gorails website

UNIX-like reverse engineering framework and command-line toolset

Open IoT Framework

The granddaddy of HTML tools, with support for modern standards

Fast, unopinionated, minimalist web framework for node.

Emacs Python Development Environment

a FindBugs/SpotBugs plugin for doing static code analysis for java code bases

Kanban board for github issues

㊙️ AntiXSS | Protection against Cross-site scripting (XSS) via PHP

:busts_in_silhouette: A bash-tool to store your private data inside a git repository.

Caffe: a fast open framework for deep learning.

Interactive and Reactive Data Science using Scala and Spark.

Code. Music. Live.

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)

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

awesome window manager

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.

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

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

Distributed "massively parallel" SQL query engine

Open-source is now fun and rewarding!

"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