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

Ever® Teams™ - Open Work and Project Management Platform - https://ever.team

:notebook_with_decorative_cover: Simple Notes app for Nextcloud

Ground mobile data collection app for Android

Beancount: Double-Entry Accounting from Text Files.

Consul - Open Government and E-Participation Web Software

.NET Decompiler

Bandit is a tool designed to find common security issues in Python code.

API Documentation Browser

Elastic UI Framework 🙌

Powerful, simple, audio tag editor for GNU/Linux

Issue tracker for CoreOS Container Linux

A learning management system (LMS) that lets you run an asynchronous online school, where learning is achieved through focused tasks, directed feedback, an iterative workflow, and community interaction.

The most scalable open-source MQTT broker for IoT, IIoT, and connected vehicles

Manage job listings from the WordPress admin panel, and allow users to post jobs directly to your site.

A super-easy, composable, web server framework for warp speeds.

A complete native navigation solution for React Native

Mocha side bar viewer that allows you to run Mocha tests from side bar menu and view results can run each level hierarchy from all tests to a single test(and each describer of course)

Apache Lucene and Solr open-source search software

Python HTTP Requests for Humans™ ✨🍰✨

React Ace Component

TorchGeo: datasets, samplers, transforms, and pre-trained models for geospatial data

Which is the fastest web framework?

A simple, yet elegant HTTP library.

Dendrite is a second-generation Matrix homeserver written in Go!

Apache ZooKeeper

Erlang build tool that makes it easy to compile and test Erlang applications and releases.

Vert.x is a tool-kit for building reactive applications on the JVM

(Golang) Go bindings for Discord

Vi/Vim emulation for Sublime Text 3

Deep Learning for humans

Framework for Evolutionary Event-Driven Microservices on the JVM

☕️ simple, flexible, fun javascript test framework for node.js & the browser

Automated linting of Cascading Stylesheets

Design patterns implemented in Java

PHPCI is a free and open source continuous integration tool specifically designed for PHP.

Microsoft.Recognizers.Text provides recognition and resolution of numbers, units, and date/time expressed in multiple languages (CN, EN, FR, ES, PT, DE. Partial support for NL, JA, KO). Contributions are greatly welcome! Packages are available at https://

Brings the popular ruby faker gem to Java

Statically sized arrays for Julia

⚙️ Browser devtools extension for debugging Vue.js applications.

A fast and easy-to-use status bar

GitHub Classroom automates repository creation and access control, making it easy for teachers to distribute starter code and collect assignments on GitHub.

Abseil Common Libraries (C++)

Classic UI of ManageIQ

A command line tool to help build, run, and test web extensions

✎ Android client for Nextcloud Notes app.

MyPaint is a simple drawing and painting program that works well with Wacom-style graphics tablets.

A free and open-source MMORPG server emulator written in C++