is a numerical range field. Four qualifiers, gte (greater than or equal), lte (less than or equal), gt (greater than), and lt (less than), can be applied to the desired value.
Example: to find images with a score greater than 100, you would use score.gt:100 .
is a date/time field. It accepts a
tweaked subset of the ISO 8601 standard, as well as relative dates
(X minutes/hours/days/months/years ago). Four qualifiers,
gte (greater than or equal),
lte (less than or equal),
gt (greater than), and
lt (less than), can be applied to the desired value.
Example: to find images created before 2013, you would use
created_at.lt:2013 .
is a literal field. You can apply apply a wildcard * as a substitute for zero or more characters.
Example: to find images from DeviantArt, you would use source_url:*deviantart.com* .
![Size: 990x1656 | Tagged: safe, artist:salty air, derpibooru import, derpy hooves, series:daily derpy until i give up, g4, :], big ears, blonde mane, derp, gray coat, halftone, image, lorax, not salmon, png, signature, simple background, small wings, two legged creature, wat, white background, wings, yellow eyes](https://cdn.twibooru.org/img/2026/5/27/3780499/thumb.webp)
