Category Field
Category tells Lyrinox Market where your product belongs.
It helps buyers browse without needing the exact product name. It also gives search and recommendation systems a starting point for comparison.
Choose the category based on what the buyer is trying to buy, not only how you built it. A PHP plugin for WHMCS belongs closer to the buyer's platform or use case than to a generic programming-language bucket.
If two categories seem possible, choose the one where a buyer would most naturally compare alternatives.
Categories support public browsing, marketplace filtering, internal ranking, and catalog discovery. Pair the category with clear compatibility notes so buyers know whether it fits their stack.