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

time tools (cron, parsing, durations, ...) for Ruby, rufus-scheduler, and flor

Magic Another Game Engine

Fluent Assertion-Library for Kotlin

Exposure notification client application / Application client de notification d'exposition

A Vulkan game engine with a focus on data oriented design

🔥🔥🔥 An open source alternative to Mint, YNAB, and more. Stay on budget and build wealth without sacrificing your privacy.

Laravel Cashier provides an expressive, fluent interface to Stripe's subscription billing services.

Contribute Packages to Bioconductor

host coding competitions anywhere, anytime

A static source code analysis tool to improve quality and reduce defects for C, C++ and Objective-C

Manage your app's Ruby environment

React weather forecast toy web app with layered map

Dining Tracker for GW students spending habits

Modern Job Scheduler

A website for developers to improve their skills by doing front-end and back-end challenges

Front-end messaging application built on-top of the QuickFIX/J engine

Providing additional churn metrics over the original metric_fu churn

Open Source Computer Vision Library

Making it easy to write shell-like scripts in Go

Nift - world's fastest cross-platform open source website generator.

Portal for FCC London Campers

A fast data collector in Rust

Lottie wrapper for React Native.

:coffee: Symja - computer algebra language & symbolic math library. A collection of popular algorithms implemented in pure Java. Inspired by Wolfram Language built-in functions.

Turn chaos into clarity. Evolving Ideas helps developers and creators capture, structure, and evolve their thoughts into real, buildable systems.

Synchronize and Version Control ConfigMaps & Secrets across Deployment Rollouts.

Cross-platform GUI for mutagen.io: monitor sessions status in tray, restart hanging sessions, resolve conflicts

Spotify Web API wrapper for Kotlin, Java, JS, and Native - Targets JVM, Android, JS (browser), Native (Desktop), and Apple tvOS/iOS. Includes a Spotify Web Playback SDK wrapper for Kotlin/JS, and a spotify-auth wrapper for Kotlin/Android.

Bookmark manager for the wizards 🧙

Lightweight micro service registry and discovery tool, compatible with any HTTP based microservice

A remake of the GBC-Game "Wario Land 3" using Pygame for Python

Java library for parsing command line options

Reflow automatically creates pull requests, ensures the code review is approved, and squash merges finished branches to master with a great commit message template.

:rocket: Lightning fast and elegant mvc framework for Java8

full featured forum, easy to integrate and use.

coffee-and-code-www

EZ Net is an application developed for rural internet users which are not tech savy and shows interest in the internet and the resources it has.

A simple, sortable listing of all Canadian MPs. Built with Backbone, on Open North's Represent API.

Don't reinvent the wheel for every new Rails project. Use sane Defaults.

Shell commands for development, staging, and production parity for Heroku apps

jquery tree plugin

Ruby wrapper and CLI for GitLab REST API

Reactive Programming in Swift

Mobile app development framework and SDK using HTML5 and JavaScript. Create beautiful and performant cross-platform mobile apps. Based on Web Components, and provides bindings for Angular 1, 2, React and Vue.js.

new kafka lag exporter: lightweight and extendable.

🐳 Docker Image of NetBox

A Python 3 compatible fork of rgain -- ReplayGain tools and Python library