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

A free and open-source Touhou Project fangame

Monorepo for tools developed by the Rush Stack community

:clock1: Pomodoro app for the modern web.

🌙 LunarVim is an IDE layer for Neovim. Completely free and community driven.

CovidX frontend project

Terminal stock ticker with live updates and position tracking

A Hugo theme for personal portfolio

Open Dylan compiler and IDE

Kamailio - The Open Source SIP Server for large VoIP and real-time communication platforms -

:tophat: The mighty NodeJS password vault

Collection of RSpec/MiniTest matchers and Cucumber steps for testing email in a ruby app using ActionMailer or Pony

The Android version of the Hydra app

Language Server Protocol support for Atom (the basis of Atom-IDE)

Intercept HTTP requests at the Python socket level. Fakes the whole socket module

🐬 Beautiful, performant feature flags for Ruby.

A high-performance web server for Ruby, supporting HTTP/1, HTTP/2 and TLS.

Open Source LaTeX editor that supports remote collaboration

Free, open source mental health communication web app to share experiences with loved ones

Snyk CLI scans and monitors your projects for security vulnerabilities.

SEO Tools for Laravel

**DEPRECATED** in favor of github.com/microsoft/windows-rs

OpenTofu lets you declaratively manage your cloud infrastructure.

A node.js blog engine

turn natural language into structured data

Decorators on top of your ORM layer.

Automatically exported from code.google.com/p/flex-ui-selenium

The Stratagus strategy game engine

Cocoa wrappers and helpers for RubyMotion (Ruby for iOS and OS X) - Making Cocoa APIs more Ruby like, one API at a time. Fork away and send your pull requests

A runnable reference implementation of multi-agent constraint propagation using MemClaw. 5 specialists share memory via MCP so decisions made upstream automatically govern downstream agents.

Kubernetes-based, scale-to-zero, request-driven compute

A cross-platform browser ML framework.

A fully Go userland with Linux bootloaders! u-root can create a one-binary root file system (initramfs) containing a busybox-like set of tools written in Go.

Simple and lightweight vue chart component without using chart library dependencies

⚡ Simplest way to organize and run command-line tasks

a micro-messaging bot to organize using public transport without having to pay.

Rails FormBuilder for ViewComponent

Incredibly fast JavaScript runtime, bundler, test runner, and package manager – all in one

OpenCL implementation running on the VideoCore IV GPU of the Raspberry Pi models

Builds PHP so that multiple versions can be used side by side.

DX Scanner allows you to measure quality of an app based on your source code.

A Vue.js web application for Freedomotic Open IoT framework

The Listen gem listens to file modifications and notifies you about the changes.

The Official SendGrid Led, Community Driven Golang API Library

Input validation using Swagger (Open API) and ajv

A wrapper around YouTube's internal API — reverse engineering InnerTube

A Drone plugin for caching current workspace files between builds to reduce your build times

Property-based testing library for Kotlin

A platform to build useful communities that aim to tackle global problems