Simon Willison is an incessant champion of AI tinkering. This is a bit dated, but here's a post specifically on his Artifact builds: https://simonwillison.net/2024/Oct/21/claude-artifacts/

Here's all his posts tagged with claude-artifacts: https://simonwillison.net/tags/claude-artifacts/

I tried to make an artifact that would simplify Wikipedia articles [0] but the artifacts stubbornly won't let you do ANY input into them, not even via query strings. I think I'd be able to make cooler artifacts once they allow more input/output stuff. I understand the security issues, and it makes sense to roll this out slowly, but I want it now!

[0] ended up making it a browser extension instead https://mattsayar.com/simple-wikiclaudia/

Color palette generator: https://claude.ai/public/artifacts/719b00a3-66e7-46c7-b90d-a...

I like the use case for mini design exploration tools