PrivTracker allows to share torrent files just with your friends, nobody else. Unlike public trackers, it shares peers only within a group which is using the same Announce URL. It really works like a private tracker, but can be generated with one click of a button.
# Clone this repository.
$ git clone https://github.com/meehow/privtracker.git
# cd into the directory
$ cd privtracker
# Run go build
$ go build
# Runs on port 1337 and redirects to privtracker.com by default.
$ ./privtracker
# Export PORT and DOMAIN variables to use custom values.
$ export PORT=12345 DOMAIN=customprivtracker.com; ./privtracker