FacesIDE is an Eclipse plugin for web application development based on JSF. FacesIDE has the following features:

• Add JSF support to existing Java project.
• Visual editing of navigation and managed-beans
• Validate faces-config (It's based on DTD, and also checks that JSPs and classes exist)
• Wizards for creating JSP files
• Preview of JSF based JSP files
• Code completion and validation for managed-bean names, properties and methods
• Code completion and validation for JSF's taglibs
• Add taglib to JSP using EclipseHTMLEditor's tag palette