VirInvictus/Viaduct
Linux port of NetNewsWire (the macOS RSS reader) in Rust and GTK4: single-writer SQLite + read pool, OPML on disk as the source of truth, FTS5 search, all eight NNW themes carried byte-for-byte, local accounts plus Inoreader sync. Plain GTK4 on Wayland; no libadwaita.
GitHub repository with 5 stars and 2 forks.
Language: Rust
Topics: atom, feed-reader, flatpak, gtk4, gtk4-no-libadwaita, inoreader, linux, linux-desktop, local-first, netnewswire