[vindarel]

This website (and all the author's libraries) was such a refresher. It has been important for me to not run away from CL (again). At that time, the "official" website, the first Google result for CL looked like this: https://web.archive.org/web/20160305135106/https://common-li... Fortunately, they revamped it circa 2018: https://common-lisp.net/ (work mainly due to @mmontone if I'm not mistaken). Since then, the Cookbook was expanded with useful content (it was kind of hard to find up to date information online, on even simple matters like how to build a binary) and we got some useful lists too, like https://github.com/CodyReichert/awesome-cl and a list of (current, existing) companies: https://github.com/azzamsa/awesome-lisp-companies/ Hopefully it's easier than ever to have your questions answered and start hacking in Lisp!

Another very helpful resource by Fernando was his state of CL ecosystem: https://borretti.me/article/common-lisp-sotu-2015 It really helped have an overview of the ecosystem, pick libraries and work on consolidation. I compiled one for 2020 here: https://lisp-journey.gitlab.io/blog/state-of-the-common-lisp...

(ps: yes people, you can avoid Emacs and use VSCode to have a good experience! and even Atom, Jupyter notebooks and more. See https://lispcookbook.github.io/cl-cookbook/editor-support.ht...)