Heimdall Application Database Applications
AdGuard Home is a network-wide software for blocking ads & tracking. After you set it up, it'll cover ALL your home devices, and you don't need any client-side software for that.
It operates as a DNS server that re-routes tracking domains to a "black hole," thus preventing your devices from connecting to those servers. It's based on software we use for our public AdGuard DNS servers -- both share a lot of common code.
GNU General Public License v3.0 only
AlarmPI is a home security system based on Raspberry PI. It supports wired sensors (PIR, Magnetic etc.) and wireless through MQTT or Hikvision.
MIT License
AriaNg is a modern web frontend making aria2 easier to use. AriaNg is written in pure html & javascript, thus it does not need any compilers or runtime environment. You can just put AriaNg in your web server and open it in your browser. AriaNg uses responsive layout, and supports any desktop or mobile devices.
MIT License
Universal Repository Manager, OSS version
MIT License
AWX provides a web-based user interface, REST API, and task engine built on top of Ansible. It is the upstream project for Tower, a commercial derivative of AWX.
Apache License 2.0
Bazarr is a companion application to Sonarr and Radarr. It manage and download subtitles based on your requirements. You defined your preferences by TV show or movies and Bazarr take care of everything for you.
GNU General Public License v3.0 only
BookStack is a simple, self-hosted, easy-to-use platform for organising and storing information.
MIT License
Self-hosted watchdog for your websites and infrastructure.
MIT License
Download movies automatically, easily and in the best quality as soon as they are released, via usenet or torrents.
GNU General Public License v3.0 only
Deluge is a BitTorrent client written in Python. Deluge is cross-platform, using a front and back end architecture where libtorrent, a software library written in C++ which provides the application's networking logic, is connected to one of various front ends through the project's own Python bindings
GNU General Public License v3.0 only
Open source Home Automation System
GNU General Public License v3.0 only
Emby (formerly Media Browser) is a media server designed to organize, play, and stream audio and video to a variety of devices.
Proprietary
FreeNAS is an embedded open source network-attached storage (NAS) operating system based on FreeBSD.
BSD-2-Clause
FreshRSS is a self-hosted RSS feed aggregator. It is lightweight, easy to work with, powerful and customizable.
GNU Affero General Public License v3.0
From project planning and source code management to CI/CD and monitoring, GitLab is a single application for the entire DevOps lifecycle.
MIT License
The DVR reimagined. Watch and Record all of your favorite live TV. Your way.
Proprietary
Homebridge is a lightweight NodeJS server you can run on your home network that emulates the iOS HomeKit API. It supports Plugins, which are community-contributed modules that provide a basic bridge from HomeKit to various 3rd-party APIs provided by manufacturers of "smart home" devices.
Since Siri supports devices added through HomeKit, this means that with Homebridge you can ask Siri to control devices that don't have any support for HomeKit at all.
Apache License 2.0
Jaeger is a distributed tracing platform, which can be used for monitoring microservices-based distributed systems.
Apache License 2.0
Jellyfin is the Free Software Media System that puts you in control of managing and streaming your media. There are no strings attached, no premium licenses or features, and no hidden agendas.
GNU General Public License v2.0 only
Komga is a free and open source comics/mangas server.
MIT License
Lidarr is a music collection manager for Usenet and BitTorrent users. It can monitor multiple RSS feeds for new tracks from your favorite artists and will grab, sort and rename them.
GNU General Public License v3.0 only
Miniflux is a lightweight RSS feed reader app.
Apache License 2.0
Monit is a small Open Source utility for managing and monitoring Unix systems. Monit conducts automatic maintenance and repair and can execute meaningful causal actions in error situations.
GNU Affero General Public License v3.0 or later
Mylar is an automated Comic Book (cbr/cbz) downloader program heavily-based on the Headphones template and logic (which is also based on Sick-Beard).
GNU General Public License v3.0 only
Nessus is trusted by more than 27,000 organizations worldwide as one of the most widely deployed security technologies on the planet - and the gold standard for vulnerability assessment.
Commercial
Unparalleled insights, in real-time, of everything happening on your systems and applications, with stunning, interactive web dashboards and powerful performance and health alarms.
GNU General Public License v3.0 only
Nextcloud is an open source, self-hosted file share and communication platform. Access and sync your files, contacts, calendars and communicate and collaborate across your devices.
GNU Affero General Public License v3.0 only
NZBGet is a binary downloader, which downloads files from Usenet based on information given in nzb-files. NZBGet is written in C++ and is known for its extraordinary performance and efficiency.
GNU General Public License v2.0 only
OctoPrint is the snappy web interface for your 3D printer that allows you to control and monitor all aspects of your printer and print jobs, right from your browser.
GNU Affero General Public License v3.0
Ombi is a self-hosted web application that automatically gives your shared Plex or Emby users the ability to request content by themselves! Ombi can be linked to multiple TV Show and Movie DVR tools to create a seamless end-to-end experience for your users.
GNU General Public License v2.0 only
Client-side package and programs for forwarding ADS-B data to FlightAware
BSD 3-Clause "New" or "Revised" License
Pi-hole is a Linux network-level advertisement and internet tracker blocking application which acts as a DNS sinkhole, intended for use on a private network.
European Union Public License 1.2
Plex media server allows you to aggregate all your personal media and access it anywhere you go. Enjoy your own content on all your devices with Plex.
Freemium
Monitor all systems, devices, traffic and applications of your IT infrastructure.
100 sensors free
The qBittorrent project aims to provide an open-source software alternative to µTorrent.
GNU General Public License v2.0 only
Radarr is an independent fork of Sonarr reworked for automatically downloading movies via Usenet and BitTorrent.
The project was inspired by other Usenet/BitTorrent movie downloaders such as CouchPotato.
GNU General Public License v3.0 only
RuneAudio is a free and open source software that turns inexpensive, silent and low-consumption mini-PC into Hi-Fi music players.
GNU General Public License v3.0 or later
SABnzbd is a multi-platform binary newsgroup downloader. The program works in the background and simplifies the downloading verifying and extracting of files from Usenet.
GNU General Public License v2.0 or later
Sonarr is a PVR for Usenet and BitTorrent users. It can monitor multiple RSS feeds for new episodes of your favorite shows and will grab, sort and rename them. It can also be configured to automatically upgrade the quality of files already downloaded when a better quality format becomes available.
GNU General Public License v3.0 only
Spotweb is a decentralized usenet community based on the Spotnet protocol.
BSD 3-Clause "New" or "Revised" License
Stash is a Go app which organizes and serves your porn.
MIT License
Syncthing is a free, open-source peer-to-peer file synchronization application. It can sync files between devices on a local network, or between remote devices over the Internet.
Mozilla Public License 2.0
Alternative firmware for ESP8266 based devices with easy configuration using webUI, OTA updates, automation using timers or rules, expandability and entirely local control over MQTT, HTTP, Serial or KNX.
GNU General Public License v3.0 or later
A python based web application for monitoring, analytics and notifications for Plex Media Server.
GNU General Public License v3.0 only
Træfik is a modern HTTP reverse proxy and load balancer that makes deploying microservices easy. Træfik integrates with your existing infrastructure components and configures itself automatically and dynamically.
MIT License
Transmission is a BitTorrent client which features a variety of user interfaces on top of a cross-platform back-end.
GNU General Public License v3.0 only
TrueNAS CORE is enterprise-quality software-defined storage that can be used without restrictions or cost. It is also the core of the full-fledged enterprise edition, TrueNAS Enterprise, which provides the additional fault-tolerance, performance, and support that businesses and critical applications require.
BSD 2-Clause FreeBSD License
UrBackup is an easy to setup Open Source client/server backup system, that through a combination of image and file backups accomplishes both data safety and a fast restoration time.
File and image backups are made while the system is running without interrupting current processes.
UrBackup also continuously watches folders you want backed up in order to quickly find differences to previous backups. Because of that, incremental file backups are really fast.
Your files can be restored through the web interface, via the client or the Windows Explorer while the backups of drive volumes can be restored with a bootable CD or USB-Stick (bare metal restore).
GNU Affero General Public License v3.0 or later
VMware ESXi is an enterprise-class, type-1 hypervisor developed by VMware for deploying and serving virtual computers. As a type-1 hypervisor, ESXi is not a software application that is installed on an operating system; instead, it includes and integrates vital OS components, such as a kernel.
Commercial
Volumio is an open source audiophile music player. It is designed and fine-tuned for high-quality music playback and it runs on a variety of devices such as Raspberry PI and other microcomputers as well as PCs and Notebooks.
GNU General Public License v3.0 only
WaniKani is a Japanese radicals, kanji, and vocabulary learning web app that uses mnemonics and SRS to make kanji learning simple.
Proprietary