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Ask HN: How do you verify front-end code in agentic LLM coding loops?

Agentic coding loops work well when the LLM can run tests to verify its work. For backend code, this is straightforward - write a test, run it, iterate.

For front-end work, I haven't found a good workflow. I've tried Playwright MCP and Google Antigravity which has a Chrome integration with mixed results.

How are you closing the loop on front-end verification?

( 2 comments | 3 points | on HN )
Re:Ask HN: How do you verify front-end code in agentic LLM c... by dantodor on Friday November 28, 2025 @09:47PM (#46084822)
chrome mcp
Re:Ask HN: How do you verify front-end code in agentic LLM c... by eugene-kim on Saturday November 29, 2025 @10:55AM (#46088477)
will check this out. thank you!