Frontend+Backend

• UNIT3D-Community-Edition - Complete Private Torrent Tracker built Laravel, Livewire and a sprinkle of AlpineJS. It is primarily aimed for movie/tv trackers. (Actively Developed!)

• Nexusphp - Complete PT website building solution. Based on NexusPHP + Laravel Framework + Element Plus. (Actively Developed!)

• Torrust - A suite of client-server software for hosting online torrent indexes. Support both private and public torrents. Written in Rust and Vue. (Actively Developed!)

• RidPT - Another Private Torrent framework Project. Built on MixPHP and Zui. (On Hold!)

• meanTorrent - MEAN.JS BitTorrent - Full-Stack JavaScript Using MongoDB, Express, AngularJS, and Node.js, A Private BitTorrent Tracker CMS with Multilingual support. (Development Is Dead!)

• rartracker - Complete bittorrent tracker written in PHP and AngularJS. (Development Is Dead!)

• NyaaV2 - Complete Torrent Tracker written in Python. (Development Is Dead!)

• NyaaPantsu - Complete Torrent Tracker. An alternative to NyaaV2 written in GoLang. (Development Is Dead!)

• U-232 - PHP Torrent Tracker Script. (Development Is Dead!)

• Pu-239 - A rewrite of the popular torrent tracker U-232. (Development Is Slow!)

• Gazelle - Gazelle is a web framework geared towards private torrent trackers. Although naturally focusing on music, it can be modified for most needs. Gazelle is written in PHP. (Development Is Dead!)

• Luminance - Luminance web frontend has a much cleaner structure than Gazelle and is progressing in adding new features. Luminance is written in PHP. (Development Is Dead!)

• Oppaitime-Gazelle - Oppaitime-Gazelle is written in PHP and is a fork off Gazelle. Aimed to make it a very secure codebase. (Development Is Dead!)

• Orpheus-Gazelle - Orpheus-Gazelle is a fork of Gazelle (written in PHP) and is used by Orpheus. It is primarily aimed at music trackers.(Development Is Slow!)

• XBTIT Blu-Edition by BluCrew - PHP Torrent Tracker Script built off the original XBTIT. (Development Is Dead!)

Tracker/Announce Only

• Torrust Tracker - A lightweight but incredibly powerful and feature-rich BitTorrent tracker made using Rust.

• Mika - Go based torrent tracker using redis for a backend and designed for private site use.

• Ocelot - Ocelot is a BitTorrent tracker written in C++ for the Gazelle project. It supports requests over TCP and can only track IPv4 peers.

• XBT - High-Performance BitTorrent Tracker written in C++.

• Chihaya - Chihaya is an open source BitTorrent tracker written in Go. A customizable, multi-protocol BitTorrent Tracker.

• Celty - Celty is an open source BitTorrent tracker written in C++. Dead simple, extensible, unix BitTorrent tracker.

• Radiance - Based off Ocelot, Radiance tracker supports IPv6 and some other extras that Ocelot lacks. Written in C++.

• BitTorrentPHPAnnounceSocketServer - Socketserver in PHP. Written for netvision-source, but extendable.

• notorious - A feature-complete, performant torrent tracker written in Go.

• ttorrent - Tracker (and client) library partly developed by Jetbrains and written in Java.

• opentracker - Open and free bittorrent tracker project. It aims for minimal resource usage and is intended to run at your wlan router.