Nothing about this feels inflexible to me at the moment - I'm evolving the way I use these tools on a daily basis, constantly discovering new tricks that work.

Just this morning I found out that I can tell Claude Code how to use my shot-scraper CLI tool to debug JavaScript and it will start doing exactly that:

  you can run javascript against the page using:
  shot-scraper javascript /tmp/output.html \
  'document.body.innerHTML.slice(0, 100)'
  - try that

Transcript: https://gistpreview.github.io/?1d5f524616bef403cdde4bc92da5b... - background: https://simonwillison.net/2025/Dec/22/claude-chrome-cloudfla...