GPL-3.0 Licensed Open Source Software

An open-source reimplementation of Diablo II's game engine built in Go, with a cross-platform client and modding support.

A 2D space exploration, trading, and combat game inspired by the classic Escape Velocity series.

Android app that removes EXIF metadata from photos via the share menu before sharing.

A free, open-source kart racing game featuring Tux and friends, with single-player, multiplayer, and online modes.

A classic open-source side-scrolling platformer starring Tux the penguin, inspired by the original Super Mario games.

A free, open-source Android app for markdown notes and task lists with reminders, file attachments, and optional Nextcloud sync.

Self-hosted collaborative password manager for teams. Organize and share credentials with role-based access control.

A free, open-source PDF editor for Linux that lets you edit text, images and objects, merge documents, and export to DOCX, PPTX and more.

A free, open-source desktop image editor that replicates the Photoshop interface with 1:1 native PSD/PSB file compatibility.

Android music app that plays YouTube Music, Gaana and Saavn plus your local files through one ad-free interface.

Local-first, end-to-end encrypted password manager with passkeys, TOTP codes and native autofill. No account required, no telemetry.

Shako is a self-hostable link-in-bio page builder made with Astro, React, and Tailwind. Customize themes, track clicks, and own all your audience data on your own infrastructure.

Fast, typo-tolerant open-source search engine and a simpler, cheaper alternative to Algolia.

Open source game engine that reimplements early Westwood classics including Command & Conquer: Red Alert, Tiberian Dawn, and Dune 2000.

Open source automation tower defense RTS — build factories, mine resources, and defend your core against waves of enemies.

Self-hosted archive and bookmark manager built with Laravel, featuring automatic archiving, monitoring for dead links, and list organization.

Open source base-building and factory-automation puzzle game inspired by Factorio — extract, cut, rotate, and combine shapes on an infinite map.

Open source desktop Markdown presentation editor with live preview, themes, and PPTX export — a self-contained alternative to PowerPoint.

Terminal-based stock market visualizer that displays real-time stock graphs directly in your terminal.

EverShop is a modern, TypeScript-first eCommerce platform built with GraphQL and React. Designed for developers, it offers essential commerce features in a modular, fully customizable architecture—perfect for building tailored shopping experiences with confidence and speed.

Free open-source non-linear video editor with hardware-accelerated compositing and cross-platform support.

Free, open-source cross-platform TOTP authenticator with self-hostable sync backend, built with Flutter.

A self-hosted podcast manager/downloader/archiver tool to download podcast episodes as soon as they become live with an integrated player.

Free, open source crypto trading bot written in Python with strategy backtesting, machine learning, and multi-exchange support.

Self-hostable, Dockerized mail server bundle that combines Postfix, Dovecot, and a polished web UI — a Gmail and Microsoft 365 alternative for organisations.