This is common lisp wrapper around the libgit2 library. It’s still early days and the abstraction is far from complete, but there is enough for this library to be useful.

• Documentation
• Mailing List

• SHA conversions, formatting
• create commits
• clone repositories
• revision walking
• index file (staging area) manipulation
• reference management listing

• SBCL (other implementations can be supported if there is interest)
• libgit2: 0.27, 0.28, 1.0, 1.1, 1.2, 1.3, 1.4, 1.5

This library is licensed under the LLGPL essentially it’s the same as the LGPL but with preamble that puts the Lisp terminology in context.