MIT Licence is declared, but not on the extension page on mozilla.org, but in its description after installation there is no link to its repository.

There is no import functionality, which makes the extension useless for me even with satisfactory functionality in other respects. I will not re-enter about a thousand feeds.

There is no cloud syncing of feeds via browser, nor via Google Drive/Dropbox connection.

Mozilla Firefox 140.0b1 (64-bit), Feed Shaper (7 May 2025), Microsoft Windows 10.0.19045.5854.

A very good application. I really like it. It is like Simplyfied view in Google Chrome. You get the content of an article without ad.

clever tool to go beyond usual RSS Readers - for somewhat experienced users