tremc is a console-based client for the Transmission BitTorrent daemon that provides a curses interface for monitoring and controlling torrents. It connects to Transmission via its RPC protocol, offering features like torrent listing with sorting/filtering, detailed torrent views (files, peers, trackers), bandwidth control, and torrent management operations. The architecture follows a modular design with separate components for configuration handling, Transmission RPC communication, and the curses-based user interface. Key entry points include the main tremc executable and the ability to forward arguments to transmission-remote. The application maintains local caches of torrent state that are periodically updated from the daemon, with user interactions triggering RPC calls to control the daemon.