qBittorrent
qbittorrent.orgAn open-source software alternative to µTorrent
Utilitiesbittorrenttorrent-clientopen-sourcecross-platformfile-sharingp2pdesktop-app

About
qBittorrent is a free, open-source BitTorrent client available on all major platforms including Windows, Linux, macOS, FreeBSD, and OS/2. It offers a polished interface similar to µTorrent with no ads, featuring an integrated search engine, RSS feed support, remote web UI, and extensive BitTorrent protocol extensions. The project is maintained by volunteers and supported through donations.
Problem
Users need a capable, open-source torrent client without ads or bundled software as an alternative to µTorrent.
For
General users seeking a free, ad-free BitTorrent client
How it works
Built on the Qt toolkit and libtorrent-rasterbar library, qBittorrent provides a desktop and web UI for managing torrent downloads with support for DHT, PEX, magnet links, and more.
Business model
open-source
Status
launched