Features ( from the github README ):

-Privacy: No tracking, with all data local

-No ads: Not clogged by multiple ads

-Feed: View all your subscriptions in a chronological feed

-Subscriptions: Follow and group accounts

-Search: Find users and tweets

-Bookmarks: Save tweets locally and offline

-Trends: See what's trending in the world

-Polls: View results without needing to vote

-Light and Dark themes: Protect your eyes