Hey HN, ChromeExtensionKit is a side project of mine that includes a bunch of different starter templates for basic (HTML/CSS/JS) and React-based Chrome extensions (with setup and publish scripts) as well as some fully functional example extensions. I originally built the starter templates as I found myself setting up and configuring every extension project roughly the same way and wanted to speed that process up in the future.
I also wrote and included a short ebook outlining how to use the kit as well as a lot of what I learned growing a number of extensions to over 4,000 users each.
If anyone has any questions, I would love to answer them!