This is a description of the Common Lisp ecosystem, as of January, 2021, from the perspective of a user and contributor.The purpose of this article is both to give an overview of the ecosystem, and to help drive consolidation in each domain.Each application domain has recommendations for consolidating that part of the ecosystem, and pointers for interesting future work.This article is derived from Fernando Borretti’s State of the Common Lisp ecosystem from 2015, hence the introduction that ...
