Vibe coding use cases
Building apps, sites and tools by talking to a coding agent.
6 use cases
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43
Have a coding agent write tests for code you already have
Point a coding agent at one module, have it list what the code should do, then write tests for each behavior and run them.
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56
Move a company website off Webflow to a fast static site in under two weeks
Very Good Ventures used Claude Code to move its site, including 204 blog posts and about 1,200 images, from Webflow to Astro on Cloudflare in under two weeks, with agents also writing and running the QA tests. StackOne reported a similar Claude Code rebuild that took new pages from days to 1-2 hours.
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56
Migrate a 22-year WordPress blog with 5,500 posts to a static Hugo site in a day
Investor Brad Feld used Claude Code to export 5,530 posts from WordPress, convert them to Hugo, keep every old URL working and deploy to Vercel. He reports the move took about a day and the site now builds in under a minute.
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67
Move 2,500 marketing pages off a CMS and cut build times from 14 to 4 minutes
Sentry's marketing and growth team, with a couple of developers, used Claude Code to move about 2,500 pages from a headless CMS into Markdown on Astro, folding 200 one-off pages into 3 templates. Builds dropped from about 14 minutes to under 4, and non-engineers now ship pages through Claude skills.
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67
Have an agent code a complex open-source feature unattended for seven hours
Rakuten ML engineer Kenta Naruse gave Claude Code the job of adding an activation vector extraction method to the vLLM library. It worked on its own for seven hours, he wrote no code, and the result matched the reference method with 99.9% numerical accuracy.
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65
Fix a broken vibe-coded app with a debugging prompt
Instead of "it doesn't work", give the coding agent the error, what you expected and what happened, and make it explain the cause before it edits anything.