Reading

拷贝漫画
Third-party client for copymanga with better reading/downloading experience

TKCompanionApp
A short and small helper for Toyota Kata practitioners

Read You
A modern and elegant RSS reader with Material You design

Web Opac
Convenient access to 1,000+ public and academic libraries

Nunti
Finally a smart RSS reader which doesn't suck ass or your data.

Hacki for Hacker News
Hacki is a simple noiseless Hacker News client that is just enough.

Bible Study App, by And Bible Open Source Project
Read the Bible, study commentaries or dictionaries, or read books offline.

Feeder
An awesome Free and Open Source RSS Feed reader

Librera Reader
Book and PDF reader

Openreads
Your private and open source books tracker, organizer and reading list.

Hendroid
Doujinshi & Hentai-Manga archiving and viewing app

taz
taz. reader for the german newspaper "taz. die tageszeitung".

Easy Xkcd
Easy xkcd is an Open Source reader for xkcd

LibreTranslator
LibreTranslator a translator based on LibreTranslate

Quote Unquote
A quotations widget.

Kinoko[Manga Reader]
Awesome manga reader

Infinity for Reddit
A beautiful, feature-rich Reddit client.

jQuarks viewer
LineageOS Jelly browser +adsBlocker +tiles +offline_.mht +...

Kiwix
Offline Wikipedia reader

The Light
Bible multi languages, free, offline, no advertising.

floccus bookmark sync
Sync your bookmarks privately across browsers and devices

DeepL
Unofficial Android App for DeepL Translator

KFZ-Kennzeichen
Find german number plates.

Ichaival
Mobile client for the LANraragi manga/doujinshi web manager

Bible Notify
Free and open-source, offline daily Bible verse notification app for Android

SDB Viewer
View song lyrics, a translation of it and guitar chords

KOReader
Ebook reader with support for many formats like PDF, DjVu, EPUB, FB2, CBZ.

gophercle
a gopher client

Handy News Reader
Feature-rich, pure (offline) reading experience on all Your interests.

Kotatsu
Manga reader with online catalogues