There are 2 repositories under grind-framework topic.
Moved to https://github.com/grindjs/grindjs/tree/master/meta/core-frontend
Example API built on Grind/ExpressJS
Example website built on Grind/ExpressJS
Stone package for Sublime
Moved to https://github.com/grindjs/grindjs/tree/master/packages/validation
Stone package for Atom