User script for local performer face detection:
https://github.com/cc1234475/visage

https://github.com/cc1234475/visage-ml

https://github.com/stashapp/CommunityScripts/pull/180/files

https://github.com/stashapp/CommunityScripts/issues/186

Custom CSS needs to be enabled in Settings→Interface→Custom CSS→Enable then Edit

Note: Firefox before v120/121 needs: about:config value of layout.css.has-selector.enabled set to true

/* [Performer tab] Show more item per row */
:not(.recommendation-row .performer-card).performer-card {
    width: 15%;
}
:not(.recommendation-row .performer-card-image).performer-card-image {
    width: 100%;
}
.performer-card h5 {
    text-align: center !important;
    display: block;
}
.performer-card-image {
  height: 18rem;
}
 
 
/* [Studios tab] Show more item per row */
:not(.recommendation-row .studio-card).studio-card {
    width: 15%
}
:not(.recommendation-row .studio-card-image).studio-card-image {
    width: 100%
}
.studio-card h5 {
    text-align: center !important;
    display: block;
}
 
 
/* [Global changes] Hide the Donate button */
.btn-primary.btn.donate.minimal {
  display: none;
}
button.minimal.donate.btn.btn-primary {
  display: none;
}
 
 
/* [Global changes] Modify card when checkbox is selected 
Note: Firefox before v120/121 needs: about:config value of layout.css.has-selector.enabled set to true
*/
.grid-card.card:has(input:checked) {
   box-shadow: 0 0 0 1px var(--primary,rgba(255, 255, 255, 0.30));
}