CreatorsEasy1 weekendUnder $100Web appWeekend build

Split Sheet Maker

Songwriters fill out and sign co-writing split sheets right after the session.

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The idea

After a co-writing session, one writer creates a split sheet with song title, writers and percentages. Everyone gets a link to confirm and sign. Ownership is agreed while memories are fresh, avoiding awkward disputes later.

Who it is for
Independent songwriters and producers who co-write
How it makes money
Free sheets, paid plan for storage and PDF archive
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 Split Sheet Maker. A writer signs up and creates a split sheet with song title, session date, and a list of contributors with name, email, role (writer, producer, both), publisher name if any and percentage share. Check that shares add up to 100.

PROMPT 2 OF 3

Email each contributor a unique link to review the sheet and sign by typing their name and ticking a confirm box. Record timestamp and IP. The sheet is locked once everyone signs and any edit resets signatures.

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PROMPT 3 OF 3

Generate a PDF of the signed split sheet and email it to all contributors. Add a library of past sheets per user. Add a Stripe plan for unlimited sheets and archive.

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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 Split Sheet MakerEvery step spelled out for this idea, with the exact prompts to paste into your AI.
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