Huge fan of the designs of Shuffle and they have been shipping constantly for years.
If you're looking for a website builder to import them into and host I built https://versoly.com/
It has a code editor to import/edit/export code and has a no-code mode for marketers.
When I freelanced my #1 problem was clients asking for small updates such as a button changes, padding adjustments and adding new sections. I built Versoly to solve that while still being enjoyable for developers.
Usual questions from devs
- Does it include hosting? Yes
- Where is it hosted? AWS on s3/cloudfront
- Can i export code? yes
- Do the pages load fast? 99/100 on mobile