Warp allows you to securely send files to each other via the internet or local network by exchanging a word-based code.
Manyverse
A social network off the grid.
SyncThing
Syncthing replaces proprietary sync and cloud services with something open, trustworthy and decentralized. Your data is your data alone and you deserve to choose where it is stored, if it is shared with some third party and how it’s transmitted over the Internet.
Fragments
Fragments is an easy to use BitTorrent client for the GNOME desktop environment. It is usable for receiving files using the BitTorrent protocol, which enables you to transmit huge files, like videos or installation images for Linux distributions.
Deluge
Deluge is a fully-featured cross-platform BitTorrent client. It is Free Software, licensed under the GNU GPLv3+ and adheres to freedesktop standards enabling it to work across many desktop environments.
GTK-gnutella
gtk-gnutella is a server/client for the Gnutella peer-to-peer network.
Tixati
Tixati is a New and Powerful P2P System
BiglyBT
BiglyBT is a feature filled, open source, ad-free, bittorrent client.
WebTorrent
App to connects to both BitTorrent and WebTorrent peers and even play the files before downloading.
Transmission
Transmission is a cross-platform BitTorrent client.