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

API Documentation Browser

Vulkan-based implementation of D3D9, D3D10 and D3D11 for Linux / Wine

Computing-focused community centered around link aggregation and discussion

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

Python HTTP Requests for Humans™ ✨🍰✨

Ground mobile data collection app for Android

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.

Issue tracker for CoreOS Container Linux

Plugin for IntelliJ IDEA that gives special support for Minecraft modding projects.

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.

Delightful JavaScript Testing.

Fast and easy to use database for logs, which can efficiently handle terabytes of logs

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

Beancount: Double-Entry Accounting from Text Files.

A simple, yet elegant HTTP library.

Augmentative and Alternative Communication (AAC) system with text-to-speech for the browser

React Ace Component

Code documentation written as code! How novel and totally my idea!

Statically sized arrays for Julia

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

Modules to convert numbers to words. 42 --> forty-two

A fast and easy-to-use status bar

IP address management (IPAM) and data center infrastructure management (DCIM) tool.

Which is the fastest web framework?

Vi/Vim emulation for Sublime Text 3

The premier source of truth powering network automation. Open source under Apache 2. Public demo: https://demo.netbox.dev

A local-first personal finance app

A collection of essential TypeScript types

Android application to read your articles saved in your wallabag. You can also easily add new articles.

Automated linting of Cascading Stylesheets

Statistical data visualization in Python

(Golang) Go bindings for Discord

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

Flexible authentication solution for Rails with Warden.

OpenMRS API and web application code

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

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

Flexible authentication solution for Rails with Warden.

Go client for TiKV

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

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

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

Deep Learning for humans

The world’s fastest framework for building websites.