The Lisp community

Several Lisp channels live on Libera.Chat:

• #commonlisp, the main Common Lisp channel
• #clschool, for beginners' questions
• #lisp, for Lisp dialects of all shapes and forms
• #lispcafe, a less formal channel
• #common-lisp.net, about this site and its services

More IRC channels. There is also a Lisp Discord server.

• SBCL mailing lists
• Clozure CL mailing list
• The lists hosted here, for hosted projects and for Lisp topics at large

• Planet Lisp, a meta blog that collects Lisp-related blogs
• The Lisp subreddit
• The site's own news

• The Common Lisp Cookbook
• CLiki, the Common Lisp wiki
• Quickdocs, documentation for every library in Quicklisp
• Quickref, reference manuals for Quicklisp libraries

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• The European Lisp Symposium, every spring

• The meetings calendar lists Common Lisp meetings in person and online. Post yours there, and take the meeting kit for running one.
• The commons is a video room that is always open. Walk in, with no account and nothing to install, and talk about Common Lisp with whoever is there.
• For a room of your own, for a project or a group, you need an account on the meeting server. Ask the admins for one, then go to https://meet.common-lisp.net/ followed by a name you choose. Anyone you give that address to can join.

• The Association of Lisp Users
• Success stories on lisp-lang.org
• Common Lisp Screenshots, today's Common Lisp applications in action
• Companies using Lisp
• Awesome Common Lisp, libraries by area
• Awesome Lisp software