Form Builder

hi I have designed and implemented an form buider with javascript,bootstrap & . . . but it has been rejected by the Quality Assessment Team. What is important about the quality of a product to sell on the this site?

Obviously the code is a priority but also the execution and demo that you share.

This is a very very competitive category as there are some very established items already for sale here with extensive features and functionality, plus the number of famous and specific non envato options that exist makes it even tougher.