Fusebox. Made to run on several platforms. Backward-compatible for CFMX6, CF5, Railo, etc. Config file was required, then with FB5 it will be optional again.

Mach II. Launched new website, v1.5 is available as a zip.  New features: Multiple XML support, modules, subroutines, URL management (inc. SEO URLs), bindable placeable property notation, declare structs of arrays and arrays of structs in your XML. Persisting complex datatypes across page requests.

Reactor. It is stable. Nothing has needed to happen. It works well. No plans to make big changes.

Not many notes for Model-Glue, ColdSpring.