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

Angular (2+) QR code, Barcode, DataMatrix, scanner component using ZXing.

Count your code, quickly.

An alternative tibia client for otserv written in C++11 and Lua, made with a modular system that uses lua scripts for ingame interface and functionality, making otclient flexible and easy to customize

📱  A strongly-typed, caching GraphQL client for iOS, written in Swift.

Dependency manager for the Crystal language

SDL2 binding for Go

A web framework for Rust.

Mozilla extension: Minimize windows into the system tray (Firefox, Thunderbird, Seamonkey, Instantbird)

The place to report Octoblu issues

Finally, an easily stylable semantic HTML data grid widget with a Javascript API that doesn't suck.

A Python utility / library to sort imports.

:sparkler: Open scientific N-dimensional image processing :microscope:

Tensors and neural networks in Haskell

A flexible, elegant, fast and easy-to-use content management system written in PHP.

This is a list of projects which have curated tasks specifically for new contributors. These issues are a great way to get started with a project, or to help share the load of working on open source projects. Jump in!

Toolbox for molecular animations in Blender, powered by Geometry Nodes.

Python composable command line interface toolkit

Lint your CoffeeScript.

A few starter examples of ansible playbooks, to show features and how they work together. See http://galaxy.ansible.com for example roles from the Ansible community for deploying many popular applications.

The essential toolkit for web-developers

Portainer templates for selfhosted services

This is a Next.js, Tailwind CSS blogging starter template. Comes out of the box configured with the latest technologies to make technical writing a breeze. Easily configurable and customizable. Perfect as a replacement to existing Jekyll and Hugo individu

Elixir library for writing integration tests and browser automation

Genome assembly evaluation tool

iOS app with keyboards for language learners

Simple JavaScript Duckumentation generator.

Build modern apps using web components

Get JSON values quickly - JSON parser for Go

Linux file system lint checker/cleaner

Event-driven network library for multi-threaded Linux server in C++11

Functional reactive programming library for TypeScript and JavaScript

Simple forum software for building great communities.

Fortio load testing library, command line tool, advanced echo server and web UI in go (golang). Allows to specify a set query-per-second load and record latency histograms and other useful stats.

scalastyle

JUnit 5 Extension Pack

Low-Cost Open Source Ventilator or PAPR

Virtual Kubelet is an open source Kubernetes kubelet implementation.

✨ #PTerm is a modern Go module to easily beautify console output. Featuring charts, progressbars, tables, trees, text input, select menus and much more 🚀 It's completely configurable and 100% cross-platform compatible.

🌟An open source project that helps developers make their first pull request and contribute to open source projects. 🚀🎯 Developers can contribute by sharing what they want to do before they die. 💡🔗

A library for quickly providing a REST API with express or connect

Premium hand-crafted icons built by Ionic, for Ionic apps and web apps everywhere 🌎

Pure Ruby LDAP library

Rails plugin to conveniently handle multiple models in a single form.

Lint tool for Chef cookbooks.

An embedded key/value database for Go.

Generates attr_accessors that encrypt and decrypt attributes

A configurable set of panels that display various debug information about the current request/response.

Converts youtube music to Simple Lofi slowed reverb with surround

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