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

A lightning-fast search API that fits effortlessly into your apps, websites, and workflow

Insanely easy way to work with Android Database.

A data-first Rust-native UI design toolkit.

Next Generation Shell (NGS)

A reactive programming library for JavaScript

Web app for visualizing pathogen evolution

Brave browser for Desktop and Laptop computers running Windows, OSX, and Linux

Open source rich text editor based on HTML5 and the progressive-enhancement approach. Uses a sophisticated security concept and aims to generate fully valid HTML5 markup by preventing unmaintainable tag soups and inline styles.

mocking library for Kotlin

Hydra is a framework for elegantly configuring complex applications

The core Laravel CMS Composer package

Main repository for the servant libraries — DSL for describing, serving, querying, mocking, documenting web applications and more!

Deno standard library

Haskell Documentation Tool

The uncompromising Python code formatter

A command-line tool that makes git easier to use with GitHub.

:books: Simplified and community-driven man pages

Next generation iOS and Android apps for Mattermost in React Native

hub helps you win at git.

Bitfocus Companion enables the reasonably priced Elgato Streamdeck and other controllers to be a professional shotbox surface for an increasing amount of different presentation switchers, video playback software and broadcast equipment.

Create amazing 360 and VR content using React

Keep your application settings in sync (OS X/Linux)

A native macOS KeePass client

Elegant Facebook Messenger desktop app

Asset Management for PHP

:bookmark_tabs: A better OneTab for Chrome :memo: Temporarily removed from firefox :construction: V2 is WIP

Open-source, cloud-native transactional tensor storage engine

Easily make RESTful web services for time series reporting with Big Data analytics engines like Druid and SQL Databases.

A multifunction Discord bot

OpenRocket simulation software

node of the decentralized oracle network, bridging on and off-chain computation

Deduplicating archiver with compression and authenticated encryption.

Canonical common brand names, operators, transit and flags for OpenStreetMap.

Spring HATEOAS - Library to support implementing representations for hyper-text driven REST web services.

A file and module loader for JavaScript

Publii is a desktop-based CMS for Windows and Mac that makes creating static websites fast and hassle-free, even for beginners.

Data structure and Algorithm (DSA) contributions

Multi-platform transparent client-side encryption of your files in the cloud

Rust parser combinator framework

Official Discord API Documentation

Free and open-source social network for active citizenship.

Cross-platform, graphics API agnostic, "Bring Your Own Engine/Framework" style rendering library.

OpenTelemetry API and SDK for Rust

The official repo for the design of the C# programming language

CrowdSec - the open-source and participative security solution offering crowdsourced protection against malicious IPs and access to the most advanced real-world CTI.

Friendly machine learning for the web! 🤖

Apache Solr open-source search software

lightweight connection pooler for PostgreSQL