
Seeneva: smart comic reader
Fully open source smart comic book reader with the ability to use OCR and TTS.GPL-3.0-or-later

Comics Reader
Visor de comics e imágenesGPL-3.0-only

OpenComicVine
Comic Vine client, website on comicsGPL-3.0-or-later

venera
A comic reader that support reading local and network comics.GPL-3.0-only

Orion Viewer - Pdf & Djvu
Orion Viewer is pdf, djvu, xps, tiff and comic books (cbr, cbz, cbt) file viewerGPL-3.0-or-later

PhotoChiotte
media gallery and comic reader to handle huge device and online collectionsGPL-3.0-only

Easy Xkcd
Easy xkcd is an Open Source reader for xkcdApache-2.0

OpenTapasReader
Read Tapas.io comics (with offline support)MIT

Miru
An App that unifies websites for watching movies, comics and novels onlineAGPL-3.0-only

Kinoko[Lector de manga]
Lector de manga fantasticoMIT

MuPDF viewer
Visualizador de documentos ligéroAGPL-3.0-or-later

Valentin's PowerTools #003 - Gesture Drawing Pract
Displays pictures for a set time with optional timer - for drawing practice.GPL-3.0-only

Coloring Book
Coloring book - pictures from examples and photosGPL-3.0-or-later

Pepper&Carrot Reader
Un lector multilingüe para Pepper & Carrot Webcomic con licencia CC-BYGPL-3.0-or-later

World Scribe
Ayuda para escritores con la construcción de mundos fictíciosMIT

Document Viewer
Un visor altamente personalizable para PDF, DjVu, XPS, cbz, FB2 para Android.GPL-3.0-only