Fomalhaut2 is a comic viewer.
・You can collect your own comics in app library (zip/cbz, rar/cbr, 7z/cb7, PDF files are supported).
・You can see your collection from your web browser.
This application is open source software, under GPL v3 license.
https://github.com/mtgto/Fomalhaut2
NOTE: Screenshot is created by public domain comic. You can view via https://digitalcomicmuseum.com/index.php?dlid=11721