This project is working on approaches for communication between Common Lisp and R.
Similar to RCL but slightly different.
License is BSD.
First release:
A public git repository (using http://repo.or.cz/ facilities) with "mob" access, is available.
Fetch with git clone git://repo.or.cz/rclg.git or git clone http://repo.or.cz/r/rclg.git
The long term plans for at least one of us entails leveraging git to combine the more useful features from clsr and rcl into a single package for use.