LibreTorrent

Powerful open source torrent client with rich controls

LibreTorrent is a feature-packed BitTorrent client that puts control and transparency at the forefront. Built on the respected libtorrent4j engine and released under GPLv3, it appeals strongly to users who value both performance and open-source ethics.

The interface follows Material Design principles and feels clean and intuitive, with dark and pure black themes that are easy on the eyes during long sessions. Navigation between active, paused, and completed torrents is straightforward, and the app scales nicely on tablets and even supports Android TV, making it flexible for different screens.

Where LibreTorrent really shines is in its depth of options. You can selectively choose which files inside a torrent to download, move files while they are still in progress, and automatically relocate completed downloads to another folder or external drive. Sequential downloading allows for smooth media streaming, so you can start watching or listening before the entire file is finished.

Advanced users will appreciate the comprehensive protocol support: DHT, PeX, encryption, LSD, UPnP, NAT-PMP, and µTP are all available, as well as HTTP(S) and magnet links. There is robust IP filtering compatible with eMule DAT and PeerGuardian lists, plus proxy support for both trackers and peers, giving you finer control over privacy and connectivity.

On top of that, LibreTorrent includes scheduling, an Atom/RSS manager for automatic downloading of new content, and the ability to create torrents, even with many large files. Highly customizable network, battery, and UI settings let you tailor behavior to your connection and power constraints.

Pros:

- Fully open source with powerful engine

- Rich customization and advanced protocol support

- File selection, streaming, and automatic file management

Cons:

- Depth of options may overwhelm casual users

- Interface, while clean, is more functional than flashy