Excuse me, this is incredible—an online meetup to collab on web sites: https://sundaysites.cafe/

And the guide book ain’t bad either:

1. Write HTML and CSS.
2. Don't use JavaScript. Figure out ways to achieve something similar with HTML.
3. Automate as little as possible. Keep it manual until it hurts.
4. Sign your site with a link to your user page.
5. Have fun!

(via @jenn!!)