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

OSv, a new operating system for the cloud.

🚀🧑‍🚀 Keep your eyes to the skies, astronauts!

Recoil is an experimental state management library for React apps. It provides several capabilities that are difficult to achieve with React alone, while being compatible with the newest features of React.

Fetch Standard

TypeScript-first schema validation with static type inference

Run your GitHub Actions locally 🚀

The web framework for content-driven websites. ⭐️ Star to support our work!

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

A general purpose YNAB enhancing browser extension for Chrome and Firefox. Have it your way!

Distributed SQL transaction & query engine for data sharding, scaling, encryption, and more - on any database.

:100:Go Struct and Field validation, including Cross Field, Cross Struct, Map, Slice and Array diving

HDF5 for Python -- The h5py package is a Pythonic interface to the HDF5 binary data format.

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

Trio – a friendly Python library for async concurrency and I/O

BleachBit system cleaner for Windows and Linux

Concise, consistent, and legible badges in SVG and raster format

A Scala API for Cascading

The uncompromising Python code formatter

Static Code Analysis for R

A hardware-accelerated GPU terminal emulator focusing to run in desktops and browsers.

:cherry_blossom: A command-line fuzzy finder

The UWP Community Toolkit is a collection of helper functions, custom controls, and app services. It simplifies and demonstrates common developer tasks building UWP apps for Windows 10. The toolkit is part of the .NET Foundation.

The core Holochain framework written in Rust, a container API for that (with rust and node implementations), and hdk-rust library for Zomes

An open source cybersecurity protocol for syncing decentralized graph data.

🥧 Savoury implementation of the QUIC transport protocol and HTTP/3

Deprecated - Chosen is a library for making long, unwieldy select boxes more friendly.

Decorator-based property validation for classes.

mocking library for Kotlin

AutoKey, a desktop automation utility for Linux and X11.

Please submit your package requests as issues here

Please submit your package requests as issues here

A strongly-typed language that compiles to JavaScript

a browser extension to bring security and privacy to chrome, firefox, and opera

Trinity RNA-Seq de novo transcriptome assembly

A Community-led Hyper-Hackable Text Editor

OpenTelemetry API and SDK for Rust

"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.

Xcode plugin for Vim keybindings

Don't fork this project (yet) but work from the original sourceforge subversion repository instead until transitioned.

:gem: :ribbon: A boilerplate to setup and Practice Modern JavaScript

Insanely easy way to work with Android Database.

The engine for haskell ide-integration. Not an IDE

Official Discord API Documentation

The extensible vi layer for Emacs.

An application observability facade for the most popular observability tools. Think SLF4J, but for observability.

Not-yet-federated open source social network inspired by VK.

A data-first Rust-native UI design toolkit.

PDF generator (from HTML) plugin for Ruby on Rails

Fun, aesthetic, minimalist platform for learning and practicing Japanese.

The core Laravel CMS Composer package