A privacy-first, lightweight note-taking solution that allows you to effortlessly capture and share your ideas.
Open-source, self-hosted note-taking platform that allows users to create and store notes in an SQLite database. There is threading too.
Previously:
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.
This could be actually useful for sending large files, not just Linux ISOs. The code is available on GitHub, so could be used as a self-hosted service as well.