Steps to reproduce:
Maybe not a "bug" as such, but there are 5379 entries in https://kagi.com/api/v1/smallweb/feed/ but only 5144 are unique. There are 205 entries with exact duplicates.
This seems to be because many of the entries in your source list are duplicates, such as:
http://rachelbythebay.com/w/atom.xml
https://rachelbythebay.com/w/atom.xml
https://werd.io/?action=render&_t=rss
https://werd.io/?_t=rss
https://werd.io/content/posts?_t=rss
Expected behavior:
No duplicate entries.
