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

An alternative privacy-friendly YouTube frontend which is efficient by design.

OpenTelemetry API and SDK for Rust

:cloud: ownCloud web server core (Files, DAV, etc.)

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

The extensible vi layer for Emacs.

Run your GitHub Actions locally 🚀

Haskell Documentation Tool

Node.js API for Chrome

hub helps you win at git.

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

Parse, validate, manipulate, and display dates in javascript.

A reactive programming library for JavaScript

NLTK Source

Create amazing 360 and VR content using React

Care is a Digital Public Good enabling TeleICU & Decentralised Administration of Healthcare Capacity across States.

Haskell source code suggestions

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

A native macOS KeePass client

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

Universal select/multiselect/tagging component for Vue.js

Asset Management for PHP

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

TypeScript-first schema validation with static type inference

Data structure and Algorithm (DSA) contributions

Web app for visualizing pathogen evolution

OpenRocket simulation software

A file and module loader for JavaScript

TypeScript Compiler API wrapper for static analysis and programmatic code changes.

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

Friendly machine learning for the web! 🤖

A Swifty toolchain to build better Apple apps, faster

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

Next-gen browser and mobile automation test framework for Node.js

bottle.py is a fast and simple micro-framework for python web-applications.

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

lightweight connection pooler for PostgreSQL

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

A horizontally scalable, highly available, multi-tenant, long term Prometheus.

Rust parser combinator framework

Open Dylan compiler and IDE

A Creative Coding Framework for Rust.

Curated list of project-based tutorials

Fast and minimalist 3D viewer.

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

Expressive, robust, feature-rich CSS language built for nodejs

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

JavaScript Testing utilities for React

a multi-language bindings generator for rust

c-lightning — a Lightning Network implementation in C