Fat-Free vs GraPHP: What are the differences?

What is Fat-Free? PHP micro-framework designed to help you build dynamic and robust Web applications - fast. Fat-Free Framework makes it easy to build entire Web sites in a jiffy. With the same power and brevity as modern Javascript toolkits and libraries, F3 helps you write better-looking and more reliable PHP programs.

What is GraPHP? *A PHP graph DB web framework *. The goal of this project is to build a lightweight web framework with a graph DB abstraction. It should be very easy to create the graph schema with no knowledge of of how the data is stored. Also, the schema should be incredibly flexible so you should never need migrations when adding new models (nodes), connections (edges), or data that lives in nodes.

Fat-Free and GraPHP can be categorized as "Frameworks (Full Stack)" tools.

Fat-Free and GraPHP are both open source tools. Fat-Free with 2.3K GitHub stars and 443 forks on GitHub appears to be more popular than GraPHP with 135 GitHub stars and 5 GitHub forks.