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

Meshtastic device firmware

OpenEverest is an open-source platform for automated database provisioning and management. It supports multiple database technologies and can be hosted on any Kubernetes infrastructure, in the cloud or on-premises.

Official vibe.d development

A privacy-aware, distributed, open source social network.

Shōgun

An online toolset to manage and analyze data collected from insect camera traps for research and conservation efforts.

Apache Flink

A powerful all-in-one bot for Twitch streamers

Chef Infra, a powerful automation platform that transforms infrastructure into code automating how infrastructure is configured, deployed and managed across any environment, at any scale

Google Cloud Client Libraries for Go.

Unleash the power of Java - JBang Lets Students, Educators and Professional Developers create, edit and run self-contained source-only Java programs with unprecedented ease.

A systems integration framework, built to bring the benefits of configuration management to your entire infrastructure.

A Git-based CMS for Static Site Generators

Typed interactions with the GitHub API v3

Typed interactions with the GitHub API v3

A Chaos Engineering Platform for Kubernetes.

AI-powered job search system built on Claude Code. 14 skill modes, Go dashboard, PDF generation, batch processing.

Application for managing recipes, planning meals, building shopping lists and much much more!

Content curation tools for Kolibri

🎧 Open source music client! Available for both desktop & mobile!

Q&A-based community knowledge-sharing software

Creating delicious APIs for Django apps since 2010.

:package::rocket: Fully automated version management and package publishing

REST API for any Postgres database

Ivy - a generic completion frontend for Emacs, Swiper - isearch with an overview, and more. Oh, man!

Stellarium is a free GPL software which renders realistic skies in real time with OpenGL. It is available for Linux/Unix, Windows and macOS. With Stellarium, you really see what you can see with your eyes, binoculars or a small telescope.

:rocket:  A fully-featured, production ready caching GraphQL client for every UI framework and GraphQL server.

📇 Contacts app for Nextcloud

Multi-Dimensional charting built to work natively with crossfilter rendered with d3.js

ManageIQ Open-Source Management Platform

Git Source Code Mirror - This is a publish-only repository but pull requests can be turned into patches to the mailing list via GitGitGadget (https://gitgitgadget.github.io/). Please follow Documentation/SubmittingPatches procedure for any of your improve

A toolkit with common assertions and mocks that plays nicely with the standard library

A Swift command line tool for generating your Xcode project

Traccar GPS Tracking System

The participatory democracy framework. A generator and multiple gems made with Ruby on Rails.

Autopsy® is a digital forensics platform and graphical interface to The Sleuth Kit® and other digital forensics tools. It can be used by law enforcement, military, and corporate examiners to investigate what happened on a computer. You can even use it to

Create beautiful applications using Go

🗜 JavaScript parser, mangler and compressor toolkit for ES6+

Truly independent web browser

JavaScript 3D library.

Open Source Continuous File Synchronization

👩‍🎤 CSS-in-JS library designed for high performance style composition

Bitpay Wallet (formerly Copay) is a secure Bitcoin and other crypto currencies wallet platform for both desktop and mobile devices.

:lipstick: Universal beautification package for Atom editor

Perkeep (née Camlistore) is your personal storage system for life: a way of storing, syncing, sharing, modelling and backing up content.

ZeroMQ core engine in C++, implements ZMTP/3.1

🥧 Savoury implementation of the QUIC transport protocol and HTTP/3

Machine Learning Pipelines for Kubeflow

Hydra, the Nix-based continuous build system