Open Source JavaScript Form Builders

Schema Form was built to be extended and its easy to create your own form field types that suit your specific requirement. Much of the new development is being done in Assimilate, a standardized validator for JSON Schema to help ensure changing validators is never as painful as escaping tv4 is, as well as a new core library to allow for a more predictable upgrade from AngularJS to Angular. Schema Form is a set of AngularJS directives (and a couple of services). It can do two things to make life easier. Create a form directly from a JSON schema. Validate form fields against that same JSON schema. Schema Form uses convention over configuration, so it comes packaged with some sensible defaults. But you can always customize it by changing the order and types of form fields. Schema Form is inspired by the nice JSON Form library and aims to be roughly compatible with it, especially its form definition.