A list of Free Software network services and web applications which can be hosted on your own servers

Get up and running with OpenAI gpt-oss, DeepSeek-R1, Gemma 3 and other models.

Display and control your Android device

User-friendly AI Interface (Supports Ollama, OpenAI API, ...)

🏡 Open source home automation that puts local control and privacy first.

Deep Learning for humans

Git with a cup of tea! Painless self-hosted all-in-one software development service, including Git hosting, code review, team collaboration, package registry and CI/CD

🤖 The free, Open Source alternative to OpenAI, Claude and others. Self-hosted and local-first. Drop-in replacement for OpenAI, running on consumer-grade hardware. No GPU required. Runs gguf, transf…

Alternative firmware for ESP8266 and ESP32 based devices with easy configuration using webUI, OTA updates, automation using timers or rules, expandability and entirely local control over MQTT, HTTP…

Faster Whisper transcription with CTranslate2

Production-ready fullstack but simple mail server (SMTP, IMAP, LDAP, Antispam, Antivirus, etc.) running inside a container.

Marlin is a firmware for RepRap 3D printers optimized for both 8 and 32 bit microcontrollers. Marlin supports all common platforms. Many commercial 3D printers come with Marlin installed. Check wit…

A PyTorch-based Speech Toolkit

ESPHome is a system to control your ESP8266/ESP32 by simple yet powerful configuration files and control them remotely through Home Automation systems.

OctoPrint is the snappy web interface for your 3D printer!

Easy to use device for connecting "old" measuring units (water, power, gas, ...) to the digital world

Open-source media request and discovery manager for Jellyfin, Plex, and Emby.

Database management in a single PHP file

⛴ Docker image of Nextcloud

Insular email distribution - mail server as Docker images

3D printer / slicing GUI built on top of the Uranium framework

Connect external monitors to your system via Wifi-Display specification also known as Miracast

🚀 Curated list of open-source, self-hosted projects deployable with Docker and docker-compose. Your go-to resource for amazing self-hostable software.

Infrared remote library for ESP8266/ESP32: send and receive infrared signals with multiple protocols. Based on: https://github.com/shirriff/Arduino-IRremote/

YUI Compressor

The definitive list of the best of (consumer facing) open source.

The Compose specification

Configurations for Marlin Firmware

Music Assistant issue tracker