Download of EOGenerator 1.7 for Mac was available from the developer's website when we last checked. We cannot confirm if there is a free download of this app available.
Please check the Mac app with an antivirus before launch as it is downloaded from the developer's website, and we cannot ensure that it is safe. The application lies within Developer Tools, more precisely Debugging Tools. This free software for Mac OS X was originally produced by Rubicode.
From the developer:
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.
You may want to check out more software for Mac, such as FMMenulet, eclipse-php or Prototypes, which might be related to EOGenerator.