Slooop

* Built-in Dvach, Kekabu (Pikabu), and experimental read-only 4chan support
* Pikabu communities, tags, feeds, search, official-site sign-in, and user-initiated voting
* Threads, favorites, optional background reply notifications, and automatic hiding
* Filterable gallery with background file saving
* FFmpeg video player with seeking, speed, gestures, and PiP
* Local HTML/ZIP thread archives with built-in viewing
* Bundled, downloadable, and custom themes
* Configurable icons, shortcuts, a downloadable catalog of free fonts, and custom TTF/OTF fonts