I finally figured out how to add the claude detection code to my ao3 skin so i was going through my bookmarks and im absolutely devastated to find out a fic i really liked was ai 😭 I actually really like that author and was subbed to one of their other works that also used ai
Here's the code, if anyone wants it. I found a tut on tiktok for how to add it, but if you already have a site skin, basically you can just edit it and add this to the css
{
body:has(.userstuff p.font-claude-response-body) #outer,
body:has(.userstuff p.font-claude-response-body) #main,
body:has(.userstuff p.font-claude-response-body) .userstuff,
body:has(.userstuff p.font-claude-response-body) .userstuff p,
body:has(.userstuff p.font-claude-response-body) .userstuff div {
background: #ff0000 !important;
color: #ffffff !important;
}
(This does only work for claude, unfortunately. Basically, claude leaves little markers in the code of the text it generates, so when authors copy paste text straight from claude into ao3, it leaves that label in the code, which is what the skin is looking for.)
















