EOGenerator is a command-line tool for generating Java and Objective-C EO classes from EOModel file(s) using a different method than Apple's EOModeler. Two classes are generated for each EOEntity: one that is generated every time the EOEntity changes, and a subclass (the real EO class) that is only generated once.
Blinged JSON Validator is a free app to validate JSON files with syntax highlighting, whitespace indentation, error messaging, and hotkeys.
