PetsMedium2 weekendsUnder $100Web app

Lost Pet Alert

Post a lost pet and every neighbor within 3 miles gets a text.

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The idea

When a pet goes missing, minutes matter. Owners post a photo and last seen spot, and nearby subscribers get a text with a map and a way to report sightings.

Who it is for
Pet owners and neighborhood groups
How it makes money
Paid boost to widen the alert area, sponsorship by local vets
Suggested stack
Next.js, MySQL, Twilio for text messages
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 Lost Pet Alert. Neighbors subscribe with phone number and home location to receive alerts.

PROMPT 2 OF 3

An owner posts a lost pet with photo, description and last seen location on a map. Text every subscriber within 3 miles a link to the post.

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PROMPT 3 OF 3

Add a Sighting button with photo and location, a map of sightings, and a Found button that sends a happy update to everyone alerted.

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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 Lost Pet AlertEvery step spelled out for this idea, with the exact prompts to paste into your AI.
Open full playbook

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