Alternatives to SABnzbd

Multiplayer code editor

Server and cloud storage browser

Open-source BitTorrent client

Cross-platform GUI for youtube-dl made in Electron and node.js

Open source virtual/remote desktop application

Free and open-source RSS reader

Newsreader and Usenet client

Downloads videos from different websites

Manages online multimedia libs of German, Austrian and Swiss public broadcasters

Catalogue of hi-res music for streaming and download

Tool to download entire purchases simultaneously

Transcribe and translate audio