ToolNewFor Couples and event planners

Seatwell

Everyone gets a seat. Nobody gets a scene.

Set up your tables, add guests a family at a time, and get warnings about full tables and broken seating rules before printing table cards and a seat list.

Download the source

Zip, 187 KB. MIT licence. Built 24 Oct 2026.

Open the app Open full screen

Loading the live site…

This is the real site, not a mock-up. Click around; the button on it opens the working app.

What you get

Everything a tool needs, already done.

Pages and screens

Hero
How it works
Features
Live planner
Table cards
Find-your-seat list

Features

Round and long tables
Paste guests a group at a time
Sit together and sit apart rules
Warnings for over-full tables and clashes
Printable table cards
Alphabetical find-your-seat list

Palette

#1f2430
#5b5f6a
#fffdf8
#e3dccd
#c9bfab
#4f6b58

Style

Elegant
Warm
Editorial

Seatwell on a phone — On a phone, as shipped.

For developers

A real codebase, not a page builder export.

Stack

Vite, React 19 and TypeScript for the app. The launch page is plain HTML, CSS and a little JavaScript with no build step. Vitest for unit tests, Playwright for browser tests.

Run it

unzip seatwell.zip
cd seatwell
npm install
npm run dev

In the zip

site/ the launch page with the built app in site/app/
src/ and e2e/ the app source and tests
docs/technical-docs/ architecture, runbook, quick reference
START-HERE.md and LICENSE (MIT)

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Live preview