Daniel Herring is reviving development of his LibCL project. Here's the beginning of his announcement to libcl-devel:
It has been several months since LibCL saw significant progress. This was a period of small experiments, reflection, and numerous "real-world" distractions.
This past week, I had a bit of free time; and recent rumors of quicklisp focused the need to sieze the moment and put thoughts into action. [Thanks Zach. Honestly, with everything in my head, I couldn't have handled volunteers anyway.]
Here's the result: a revised plan for LibCL, and a skeleton code base ready for contributors.
You can read the rest here.