Vibecoding a landing page in a weekend (and what broke on Monday)

“Vibecoding” — building by describing what you want to an AI and steering, rather than writing every line — gets sold as effortless. After shipping a real landing page over one weekend, here’s the version with the seams showing.

Friday night: the fast part

Going from blank page to a working layout was genuinely fast. Describe the section, get a draft, tweak, move on. For a solo with no design team, getting something on screen in an hour is the whole unlock — momentum beats a perfect blank canvas every time.

Saturday: where it actually helped

• Boilerplate evaporates. Forms, responsive grids, dark mode toggles — the tedious 90% came out in minutes.
• Rubber-ducking. Describing the problem out loud to steer the AI often made me spot the answer myself.

Sunday: where it bit back

• Confident wrong. It will produce code that looks right and quietly does the wrong thing. You still have to understand what shipped.
• Drift. Ask for ten changes and the styling slowly mutates. Commit often so you can roll back to “it was fine here.”

Monday: what broke

A form that worked on my machine silently failed for real visitors — an edge case I never described, so it never got handled. The lesson: AI builds what you say, not what you mean. Test the real path with real input before you call it done.

If you’d rather not vibecode at all

Honestly, for a pure marketing page + email capture, an all-in-one builder gets you to “live and collecting emails” faster than any code — no Monday surprises. I lined up the options in the all-in-one platforms roundup, and the page-only tools (Carrd, Framer and friends) in the landing page builders roundup.

If you do hand-code it (this site is static Astro), you still need somewhere fast and EU-based to put it — that’s the web hosting roundup.

The takeaway

Vibecoding is a real speed-up for a solo, not a replacement for judgement. Let it write the boring 90%; stay awake for the 10% that decides whether the thing actually works.

Using AI beyond the code layer? The AI tools roundup covers ChatGPT, Claude, Canva AI and Notion AI from a practical solo workflow angle — including where each actually saves time versus where it just adds friction.

See also: the best no-code landing page builders for solopreneurs.