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

rubex - A Ruby-like language for writing Ruby C extensions.

Compose validation rules in the language you use every day, openVALIDATION handles code creation for you.

JItsi COnference FOcus is a server side focus component used in Jitsi Meet conferences.

KaHyPar (Karlsruhe Hypergraph Partitioning) is a multilevel hypergraph partitioning framework providing direct k-way and recursive bisection based partitioning algorithms that compute solutions of very high quality.

UI library for making web applications with Elm

The API endpoint that manages nebula orchestrator clusters

Docker - Beginners | Intermediate | Advanced

Scan a username across multiple social, developer, and creator platforms to see if it’s available. Perfect for finding a unique username for your personal profile or business across GitHub, Twitter, Reddit, Instagram, Telegram and more, all in one command

Python library for handling audio datasets.

Next generation desktop application development platform for the JVM

Decorators/View-Models for Rails Applications

Validation library with type-safe schemas and rules

Frontend for coderplex.org

Versioned fork of the OpenCV gem for Ruby

Distributed filesystem written in Rust

An app that provides daily headlines from popular news source.

A C++ based, lightweight music and noise remover for YouTube and other internet media, using DeepFilterNet for audio enhancement.

Long-running fleet orchestration and memory infrastructure for AI agents. Enables persistent context, shared memory, task execution, and governed coordination across multi-agent systems.

A library provides an easy way to show skeleton loading view like Facebook and Alipay

Ruby bindings for the SQLite3 embedded database

A standalone yjs server with persistence to S3 or filesystem.

A modification for Discord mobile apps.

Server-side, framework-permissioned MCP server for Django/DRF. Per-agent permission gating with dispatcher-pattern schema compression.

Source for emberjs.com

Clone of Todoist inline date identifier input with content-editable attribute

A simple ORM for databases and CSV files. Intended to be used in groovy scripts and small projects

Acceptance test framework for web applications

An opinionated way of organizing front-end code in Ruby on Rails, based on components

Configurable linter for package.json files

A simple tool to help you integrate SonarQube inspections with your CI

User management lib for Phoenix Framework

Hide screen when boss is approaching.

:snowflake: A PHP library for generating universally unique identifiers (UUIDs).

Interactor provides a common interface for performing complex user interactions.

A low-level JS video API that allows adding a completely custom video experience to web apps.

A SDK/library for decentralized web and distributing computing projects

Let's build something productive in less than 100 Lines of Code.

The NavCoin.org static site

Ruby gem that provides an AR-style interface for the Pivotal Tracker API

A Multi-Framework Composer Library Installer

JSON for Modern C++

DCC (Dex-to-C Compiler) is method-based aot compiler that can translate DEX code to C code.

Multi-stage command line deploy/mirroring and task runner for Wordpress

Sloc, Cloc and Code: scc is a very fast accurate code counter with complexity calculations and COCOMO estimates written in pure Go

Welcome to the GitHub repo for the SVT-VP9 encoder! To see a list of feature request and view what is planned for the SVT-VP9 encoder, visit our Trello page: http://bit.ly/svt-vp9

A Chrome extension for managing your clipboard history securely, efficiently, and effortlessly.

Angular 301