Feedr is a feature-rich terminal-based RSS feed reader written in Rust. It provides a clean, intuitive TUI interface for managing and reading RSS feeds with elegant visuals and smooth keyboard navigation. Demo Features Dashboard View : See the latest articles across all your feeds, sorted chronologically Feed Management : Subscribe to and organize multiple RSS/Atom feeds Feed Auto-Discovery : Paste any webpage URL and Feedr will detect and offer to subscribe to its RSS/Atom feeds Starred Articles : Save articles for later with a dedicated starred view Categories : Organize feeds into custom categories with create, rename, and delete support Tree View : Browse feeds in a hierarchical tree grouped by category Advanced Filtering : Filter articles by category, age, author, read status, starred status, and content length Dual Themes : Switch between a dark cyberpunk theme and a light zen theme with t Live Search : Instantly search across all feed titles and article content Summary View : "What's New" screen shows…