AI agentsMedium2 weekendsUnder $100Web app

Complaint Clusters

Reads your product reviews and support notes and groups the recurring problems.

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The idea

Small brands have hundreds of reviews but no time to read them all. Complaint Clusters imports reviews and support notes, groups them into themes like sizing runs small or lid leaks, and shows which themes are growing so the owner knows what to fix first.

Who it is for
Small consumer product brands selling online
How it makes money
Monthly subscription
Suggested stack
Next.js, MySQL, Tailwind, hosted on a small VPS
Launch cost
Under $100

Your first AI prompts

Paste these into Claude, Cursor or Lovable, in order. Check that each one works before moving on.

PROMPT 1 OF 3

Build a web app called Complaint Clusters. Start with login and an Import page for CSV files of reviews or support notes with columns: date, product, rating, text.

PROMPT 2 OF 3

Use an AI model in batches to tag each entry with up to 2 short theme labels and a sentiment. Then merge similar labels into clusters and show a Themes page with count, trend over the last 8 weeks, sample quotes, and products affected.

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PROMPT 3 OF 3

Add a monthly email report of rising themes, the ability to mark a theme as fixed and watch whether it drops, and Stripe billing.

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The 10 step playbook

  1. 01Claim your ideaPut your name on it and unlock every prompt and the full playbook. Always free.
  2. 02Domain and nameBrainstorm a short name, check the .com, and register it.
  3. 03Trademark basicsSearch for conflicts before you fall in love with the name.
  4. 04AI build kickoffPaste the prompts below into Claude, Cursor or Lovable, one at a time.
  5. 05Server and hostingPick a host and have your AI walk you through setup.
  6. 06Backend and dataLogins, database and payments, one prompt at a time.
  7. 07Frontend and designScreens, colors and a simple logo that look professional.
  8. 08Go livePut it online, then submit to the App Store and Google Play if it is a mobile app.
  9. 09Marketing planLaunch posts, local outreach and your first 100 users.
  10. 10Launch and growShip it and add your live link to earn the Shipped badge.
Your full playbook for Complaint ClustersEvery step spelled out for this idea, with the exact prompts to paste into your AI.
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