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

JavaScript 3D library.

Native version of Open Food Facts on Android - Coders & Decoders welcome 🤳🥫

DeaDBeeF Player

Content curation tools for Kolibri

Spoon is a metaprogramming library to analyze and transform Java source code. :spoon: is made with :heart:, :beers: and :sparkles:. It parses source files to build a well-designed AST with powerful analysis and transformation API.

The open-source CapCut alternative

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

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

Open-sourced codes for MiniGPT-4 and MiniGPT-v2 (https://minigpt-4.github.io, https://minigpt-v2.github.io/)

OSv, a new operating system for the cloud.

Couchers.org

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

Go engine with no human-provided knowledge, modeled after the AlphaGo Zero paper.

A tiling window manager for X11

AnkiDroid: Anki on Android

A fast dependency injector for Android and Java.

Provides packet processing capabilities for Go

Prowler is the Open Cloud Security platform for AWS, Azure, GCP, Kubernetes, M365 and more. It helps for continuous monitoring, security assessments & audits, incident response, compliance, hardening and forensics readiness. Includes CIS, NIST 800, NIST C

DEPRECATED! ~~C++ HTML/CSS UI. Supports subset of HTML/CSS. Based on chromium/cobalt.foo without JavaScript overhead. Uses SKIA 2D graphics library. Can be used to build UI for cross-platform app, game or website. Can support browser as HTML5 web framewor

Fully featured framework for fast, easy and documented API development with Flask

Apache Flink

Fun, aesthetic, minimalist platform for learning and practicing Japanese.

PX4 Autopilot Software

PX4 Autopilot Software

Powerful, mature open-source cross-platform game engine for Python and C++, developed by Disney and CMU

A podcast manager for Android

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.

Source code of open-source Colobot: Gold Edition project developed by Epsitec and TerranovaTeam

Guice (pronounced 'juice') is a lightweight dependency injection framework for Java 8 and above, brought to you by Google.

A full-featured browser reference implementation using Mozilla Android Components.

Free, local, open-source AI app builder ✨ v0 / lovable / Bolt alternative 🌟 Star if you like it!

For more information, please see http://smartos.org/ For any questions that aren't answered there, please join the SmartOS discussion list: https://smartos.topicbox.com/groups/smartos-discuss

The blockchain for Smart Media Tokens (SMTs) and decentralized applications.

🗜 JavaScript parser, mangler and compressor toolkit for ES6+

Open Source Flight Controller Firmware

ManageIQ Open-Source Management Platform

Simple, expressive & portable programming language for efficient scripting

🍰 Everything is RSSible

Open-Source Web UI for Apache Kafka Management

RStan, the R interface to Stan

CodiMD - Realtime collaborative markdown notes on all platforms.

Don't fork this project (yet) but work from the original sourceforge subversion repository instead until transitioned.

WordPress for iOS - Official repository

Deterministic orchestrator for 30+ CLI AI coding agents. Git worktree isolation, HMAC audit trail, MCP server mode.

A community developed python package for plasma physics in the early stages of development.

An alternative full node bitcoin implementation written in Go (golang)

ODK Collect is an Android app for filling out forms. It's been used to collect billions of data points in challenging environments around the world. Contribute and make the world a better place! ✨📋✨