Potluck sign-up sheet

Guests claim a dish so you don't end up with five salads.

Built with Claude CodeClaude Opus 5.5verified Oct 2026Organize people

potluck-signup.host0.app

Open live app

Claim a slot with a dish — it's marked taken for everyone.

PromptWord for word

Build a potluck sign-up sheet for a neighborhood dinner on Saturday 6 pm: categories (mains, sides, salads, desserts, drinks) each with a few open slots; a guest picks a slot, adds their first name and the dish, and it shows as taken for everyone. Show how many slots are left per category. Guests don't need an account. Save sign-ups in host0 shared data, not localStorage. Plain HTML, CSS and JS, no build step; keep the bottom-right corner free. Publish it with host0 as a link anyone can open — follow https://host0.ai/skill.md.

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claude 'Build a potluck sign-up sheet for a neighborhood dinner on Saturday 6 pm: categories (mains, sides, salads, desserts, drinks) each with a few open slots; a guest picks a slot, adds their first name and the dish, and it shows as taken for everyone. Show how many slots are left per category. Guests don'\''t need an account. Save sign-ups in host0 shared data, not localStorage. Plain HTML, CSS and JS, no build step; keep the bottom-right corner free. Publish it with host0 as a link anyone can open — follow https://host0.ai/skill.md.'

What you get

A sign-up sheet you send as one link
Slots that show as taken the moment someone claims one
Counts of what's still needed
No accounts for your guests

What it shows on host0

Make it yours

Send one of these next, in the same conversation.

Add an allergy note field and show a list of all allergies at the top.
Let me set the date, place and number of slots per category at the top of the file.
Turn it into a volunteer shift sheet for our school fair.