A jQuery plugin for drag and drop form creation, formBuilder has many options and is translatable.
Formbuilder allows the creation of forms outside of the OutSystems development tools. The definition and the results of the form are stored in a json. Ideal when you want to delegate the creation of the forms to key users. No data is stored in an entity by default.
BSD-3 license (https://opensource.org/licenses/BSD-3-Clause)