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

Code Problems from Coding Challenge Websites. The goal is to help them to improve their code skills and also studying for coding interviews.

Typescript video-editing framework for the browser

Application Security Automation

TypeScript-first schema validation with static type inference

ClosedXML.Report is a tool with which you can easily export any data from your .NET classes in Excel using a XLSX-template.

@twosigma's first artificial intelligence programming challenge

MySQL Server, the world's most popular open source database, and MySQL Cluster, a real-time, open source transactional database.

Ember front end for HospitalRun

A validating SQL lexer and parser with a focus on MySQL dialect.

Community fork of Teambox-3 with LDAP support, option to disable “community mode” and more…

The Mission Pinball Framework Media Controller. Controls graphics, sounds, DMDs, and LCD displays in MPF.

Ruby on Rails CRM platform

Stunning status pages, batteries included!

A maintained fork of Danny's discord.py

Open-source, local-first personal tracking platform for movies, TV shows, books, manga, games, music, places and more. No lock-in, no mandatory cloud. Your history stays yours.

Resque is a Redis-backed Ruby library for creating background jobs, placing them on multiple queues, and processing them later.

Amazon Cognito Identity SDK for JavaScript

A complete date/time library for Elixir projects.

📚 A central documentation hub for the Clojure community

Incredibly simple real-time web for .NET

Welcome to the Microsoft Teams samples repository. Here you will find task-focused samples in C#, JavaScript and TypeScript to help you get started with the Microsoft Teams App!

A simple, fast, and fun package for building command line apps in Go

Easy to get started sample reference microservice and container based application. Cross-platform on Linux and Windows Docker Containers, powered by .NET Core 2.2, Docker engine and optionally Azure, Kubernetes or Service Fabric. Supports Visual Studio, V

A prometheus exporter for PHP-FPM.

A silky, tactile browser-based ebook JavaScript library.

Another piece of your extended mind

The open curriculum for learning web development

🛒 Solidus, the open-source eCommerce framework for industry trailblazers.

A Ruby Object Mapper for Mongo

Secure chat software for your computer.

jQuery based input methods library

lightweight platform-agnostic tools for declarative UI

Find dead Python code

API Documentation for Python Projects

Robust, modular, and extendable user authentication system

Attributes on Steroids for Plain Old Ruby Objects

Always know what to expect from your data.

A make-like build utility for Ruby.

Server for the ListenBrainz project, including the front-end (javascript/react) code that it serves and all of the data processing components that LB uses.

Adds file type icons to Vim plugins such as: NERDTree, vim-airline, CtrlP, unite, Denite, lightline, vim-startify and many more

sql2o is a small library, which makes it easy to convert the result of your sql-statements into objects. No resultset hacking required. Kind of like an orm, but without the sql-generation capabilities. Supports named parameters.

LaravelS is an out-of-the-box adapter between Laravel/Lumen and Swoole.

A publishing platform for apps developed by the Tidbyt community 🚀

This repository is DEPRECATED!

Write unit and fuzz tests for Elm code.

The GraphQL toolkit for Elixir

LuaRocks website and module host

Internationalization (i18n) library for Ruby

Connect your local process and your cloud environment, and run local code in cloud conditions.