| Form Processing API 2.0: Processes web-based forms featuring a model-view-controller architecture and an xml format for designing the forms. [Open Source] |
| FormProc: Web form processing library that can validate using a scripting language, regular expressions, rule classes or a custom Java class. |
| SchemoX: Pure Java Framework that facilitates generating input forms for XML data extracted from underlying data structures. These forms can be used in both web and non-web (e.g. Swing) applications. [Open Source, BSD-style license] |
| XForm: Tool for building self-validating web forms using XML. [Open Source, GPL] |