Deluge

Deluge is a lightweight, cross-platform torrent client built around a plugin architecture. The core is minimal; almost every advanced feature is a plugin you can enable or disable.

Download

• Windows / macOS / Linux: deluge-torrent.org
• Linux (package manager): sudo apt install deluge or sudo apt install deluged (daemon only)

Architecture

Deluge can run in two modes:

Standalone — A traditional desktop app. Simple to use, good for casual users.

Daemon + thin client — deluged runs in the background (or on a server), and you connect to it with the deluge-gtk GUI, deluge-web (browser UI), or deluge-console (CLI). This is popular for seedbox setups.

Setting Up the Daemon

# Install daemon
sudo apt install deluged deluge-web

# Start the daemon
deluged

# Start the web interface
deluge-web --port 8112

Access the web UI at http://localhost:8112. Default password is deluge — change it immediately.

Plugin Highlights

Enable plugins under Preferences → Plugins:

Plugin	What It Does
Scheduler	Limit speeds during peak hours, full speed overnight
AutoAdd	Watch a directory for new .torrent files — useful with RSS feeds
Label	Tag torrents and apply per-label settings (save path, speed limits)
Execute	Run a script when a torrent completes
Notifications	Desktop/email notifications on completion
Blocklist	Block known bad peer IPs

Third-party plugins extend Deluge further. GitHub search for "deluge plugin" turns up many options.

Console Interface

Deluge includes a full console UI useful on headless systems:

deluge-console

# Inside console:
add magnet:?xt=urn:btih:...
info
pause 1
resume 1

Comparison with qBittorrent

Feature	Deluge	qBittorrent
Plugin system	Excellent	Limited
Out-of-box experience	Requires plugin setup	Ready to use
Windows support	Good	Excellent
Web UI	Via plugin/deluge-web	Built-in
Resource use	Very low (daemon)	Low

Choose Deluge if you want deep customization and are comfortable with a bit of setup. Choose qBittorrent if you want a great experience with no configuration.