Build a Bio Generator with Claude Code

Build a Bio Generator web app. People search for "bio generator" about 6,400 times a month, plus related searches like "instagram bio generator", "social media bio creator", "professional bio writer". The goal is a tool that ranks for those searches and makes money.

What it should do:
Build a bio generator web app. Create a homepage with form fields for name, profession, interests, and personality traits. Add platform selector (Instagram, Twitter, LinkedIn, TikTok) and tone options (professional, casual, funny, inspiring). When users generate, show 5-10 different bio variations with character counts for each platform. Include emoji suggestions and hashtag recommendations. Add copy buttons and regenerate options for each bio. Use vibrant, social media-inspired colors with platform-specific previews. Focus on the form input and bio generation flow first.

How to build it:
1. Read this folder first. If it is empty, set up Next.js (App Router, TypeScript, Tailwind). Write a short PLAN.md with the pages, components, any library or API you need, and what you are leaving for later. Then build.
2. Put the tool itself on the homepage so a visitor can use it within seconds, with no sign-up. Do the processing in the browser where you can, so it is fast and cheap to run. Look at how Copy.ai, Jasper, Simplified do it and make ours simpler and faster.
3. Make it rank. Use "bio generator" in the title tag, H1 and meta description. Under the tool, add a short how-to and an FAQ with FAQPage schema, and add a sitemap and robots.txt. Scaffold these programmatic pages from one template and a data file: /bio-generator-for-[platform], /[profession]-bio-generator, /create-bio-for-[industry].
4. Monetisation: Freemium: 10 bios/day, $5/mo unlimited + premium templates. Add a pricing page and the free usage limit, and leave Stripe checkout as a clearly marked stub with the environment variables it needs.
5. Run it locally and test the main flow end to end, including edge cases like empty input and very large files. Fix what breaks, then finish with a summary of what works, what is stubbed and how to deploy it to Vercel.

Paste it into Claude Code in an empty folder. It plans first, so read PLAN.md and steer before it starts building.