Transport tycoon simulation game.
Self-hostedOpen sourceGames
8,433GPL-2.0C++updated Oct 2026
Low-latency, high quality voice/text chat software.
Self-hostedOpen sourceCommunication - Custom Communication Systems
8,369BSD-3-ClauseC++updated Oct 2026
A
Minimalist text adventure game for your browser.
Self-hostedOpen sourceGames
8,357MPL-2.0Javascriptupdated May 2025
Shopping cart solution.
Self-hostedOpen sourceE-commerce
8,221GPL-3.0PHPupdated Oct 2026
O
High performance routing engine designed to run on OpenStreetMap data and offering an HTTP API, C++ library interface, and Nodejs wrapper.
Self-hostedOpen sourceMaps and Global Positioning System (GPS)
8,175BSD-2-ClauseC++updated Oct 2026
Fully transparent SSH, HTTPS, Kubernetes, MySQL and Postgres bastion/PAM that doesn't need additional client-side software.
Self-hostedOpen sourceRemote Access
8,158Apache-2.0Rustupdated Oct 2026
Photo management service with a slight focus on cool graphs (alternative to Google Photos).
Self-hostedOpen sourcePhoto Galleries
8,117MITPythonupdated Oct 2026
Synchronous multiroom audio server.
Self-hostedOpen sourceMedia Streaming - Audio Streaming
8,037GPL-3.0C++updated Oct 2026
Collaboration suite built to enable collaboration, synchronizing changes to documents in real time.
Self-hostedOpen sourceOffice Suites
8,029AGPL-3.0Nodejsupdated Oct 2026
CLI tool to serve files and dirs over HTTP.
Self-hostedOpen sourceFile Transfer - Web-based File Managers
7,946MITRustupdated Oct 2026
Database management in a single PHP file. Available for MySQL, MariaDB, PostgreSQL, SQLite, MS SQL, Oracle, Elasticsearch, MongoDB and others.
Self-hostedOpen sourceDatabase Management
7,937Apache-2.0PHPupdated Oct 2026
Bitcoin and other cryptocurrencies payment processor.
Self-hostedOpen sourceMoney, Budgeting & Management
7,859MITC#updated Oct 2026
Modern CRM software package to manage your company or foundation activity (contacts, suppliers, invoices, orders, stocks, agenda, accounting, ...).
Self-hostedOpen sourceResource PlanningCustomer Relationship Management (CRM)
7,794GPL-3.0PHPupdated Oct 2026
Inventory management system which provides intuitive parts management and stock control.
Self-hostedOpen sourceInventory Management
7,766MITPythonupdated Oct 2026
Personal news reader that brings people together to talk about the world. A new sound of an old instrument.
Self-hostedOpen sourceFeed Readers
7,674MITPythonupdated Oct 2026
H
Inventory and organization system built for the home user.
Self-hostedOpen sourceInventory Management
7,661AGPL-3.0Goupdated Oct 2026
Complete backend that fits into 1 YAML file.
Self-hostedOpen sourceSoftware Development - Low Code
7,604MITNodejsupdated Oct 2026
Simple yet full-featured mail server as a set of Docker images.
Self-hostedOpen sourceCommunication - Email - Complete Solutions
7,595MITPythonupdated Oct 2026
Run your own web server to remotely manage and control computers on a local network or anywhere on the internet.
Self-hostedOpen sourceRemote Access
7,522Apache-2.0Nodejsupdated Oct 2026
Realtime collaborative markdown notes on all platforms, formerly known as CodiMD and HackMD CE.
Self-hostedOpen sourceNote-taking & Editors
7,496AGPL-3.0Nodejsupdated Oct 2026
Extensible Electric Vehicle Charge Controller and home energy management system.
Self-hostedOpen sourceInternet of Things (IoT)
7,436MITGoupdated Oct 2026
Network intruder and presence detector. Scans for devices connected to your network and alerts you if new and unknown devices are found.
Self-hostedOpen sourceNetwork Utilities
7,335GPL-3.0Dockerupdated Oct 2026
B
Powerful bookmark manager and a personal textual mini-web.
Self-hostedOpen sourceBookmarks and Link Sharing
7,244GPL-3.0Pythonupdated Oct 2026
Browser-based IMAP client with an application-like user interface.
Self-hostedOpen sourceCommunication - Email - Webmail Clients
7,244GPL-3.0PHPupdated Oct 2026
Web-based personal workout, fitness and weight logger/tracker. It can also be used as a simple gym management utility and offers a full REST API as well.
Self-hostedOpen sourceHealth and Fitness
7,197AGPL-3.0Pythonupdated Oct 2026
O
Securely and anonymously share a file of any size.
Self-hostedOpen sourceFile Transfer - Single-click & Drag-n-drop Upload
7,191GPL-3.0Pythonupdated Oct 2026
Document signing software (alternative to DocuSign).
Self-hostedOpen sourceDocument Management
7,186AGPL-3.0Nodejsupdated Oct 2026
Self Hosted Git repository management, code reviews, issue tracking, activity feeds and wikis.
Self-hostedOpen sourceSoftware Development - Project Management
7,173MITRubyupdated Oct 2026
E
Open source workspace server and cloud IDE.
Self-hostedOpen sourceSoftware Development - IDE & Tools
7,170EPL-1.0Javaupdated Oct 2026
Ethical photo sharing platform, powered by ActivityPub federation (alternative to Instagram).
Self-hostedOpen sourceCommunication - Social Networks and Forums
7,131AGPL-3.0PHPupdated Oct 2026