The Arsse does not at this time have any first party clients. However, because The Arsse supports existing protocols, most clients built for these protocols are compatible with The Arsse. Below are those that we personally know of and have tested with The Arsse, presented in alphabetical order.

Name OS Protocol Notes
Miniflux Nextcloud News Tiny Tiny RSS Fever
Web
Nextflux
ReactFlux Web
reminiflux

Three-pane alternative front-end for Minflux. Does not include functionality for managing feeds. Requires token authentication.

Tiny Tiny RSS Progressive Web App

Does not (yet) support HTTP authentication. Does not include functionality for managing feeds.

Desktop
Fluent Reader Linux
Liferea Linux

Not compatible with HTTP authentication.

Newsboat Linux, macOS

Terminal-based client.

Newsflash Linux

Successor to FeedReader. One of the best on any platform

RSS Guard Windows, macOS, Linux

Very basic client.

Tiny Tiny RSS Reader Windows

Does not deal well with expired sessions; discontinued.

Mobile
CloudNews iOS

Very bland looking application, but it functions well.

FeedMe Android

Not compatible with HTTP authentication.

Fiery Feeds iOS

Rentalware - For the software to be usable (you can't even add feeds otherwise) a subscription fee must be paid.

Supports HTTP authentication with Fever.

Currently keeps showing items in the unread badge which have already been read.

Fluent Reader Lite Android, iOS
Geekttrss Android

Miniflutt Android Requires token authentication.
Newsout Android, iOS

iOS version only as source code; discontinued

Nextcloud News Android

Official Android client for Nextcloud News.

Readrops Android
Tiny Tiny RSS Android

Official Android client for Tiny Tiny RSS.

TTRSS-Reader Android

Unread iOS

Trialware with one-time purchase.

Untested clients

Name OS Protocol Notes
Miniflux Nextcloud News Tiny Tiny RSS Fever
FeedTheMonkey Linux

Fuoten Sailfish

Kaktus Sailfish, BlackBerry

Newsie Ubuntu Touch
Pocketbook Miniflux Reader Pocketbook
ReadKit macOS, iOS

Requires purchase. Presumed to work.

SparkReader Windows

Requires manual configuration.

tiny Reader RSS iOS

Does not support HTTP authentication.

ttrss Sailfish