Review of Steel Bank Common Lisp (SBCL) powered by the Slant community.
Ranked in these QuestionsQuestion Ranking
Pro Free Open Source Software
Parts of SBCL are licensed under a BSD-Style license. The rest are in the public domain.
Pro Fast native code compiler
SBCL (and CMUCL)'s compiler, Python, produces optimized native code.
Pro Type inference and type checking
Incorrect type declarations are treated as errors. SBCL can deduce types quite well.