DEV3 Free Random Name Picker Wheel — Source Code (React + Tailwind)

Source code of the DEV3 Random Name Picker Wheel, a flat 2D canvas spinning wheel with cryptographically random picks, remove-winner and an even team splitter.

Free download: sign in to any DEV3 account and click Download ZIP. Try it live: https://dev3.tech/tools/random-name-picker-wheel shows the finished tool running.

What is in the download

• A standalone Vite + React + TypeScript + Tailwind CSS project: src/tool holds the tool, shared pieces sit beside it
• package.json with exact versions plus a lockfile, so npm ci works
• README.md (run, build, embed in Next.js or plain React) and an MIT LICENSE

What the code does

• Winner chosen with crypto.getRandomValues, animation lands on it
• HiDPI canvas wheel drawn with plain 2D rotation, no WebGL
• Fisher-Yates team splitter with near-equal team sizes
• List persisted in localStorage

Tech stack

React 19, TypeScript, Vite, Tailwind CSS 4.

Install and customise

The How to install and How to use tabs list the steps. In short: unzip, npm ci, npm run dev, then copy the tool folder into your own app if you want to embed it.

Good to know

• A browser-only tool: there is no backend or database in the code.