RSS Agent Viewer CLI RSS/Atom feed viewer with built-in discovery, caching, and search. Quick start Core workflow Common commands Usage patterns Discover and subscribe Read a single feed Read all feeds (fetches fresh by default) Clean up invalid feeds Search across all feeds Import OPML Export feeds Search Options Local Database Search Web Search with Discovery Configuration Environment Variables: Config File ( /.config/rss-viewer/config.json): When to use this tool - Manage and read RSS/Atom feeds from the terminal - Discover feed URLs from a website - Search across multiple subscriptions wi…