Built for vibe coders

Plan your app before you
start vibe coding

Answer 25 questions. Get UML diagrams, wireframes, a feature completeness checklist, and ready-to-paste prompts for Bolt, Lovable, Cursor, or v0. Stop burning credits on rework.

From idea to planning pack in 10 minutes

1

Describe your app

Tell us what you're building in plain English

2

Answer 25 questions

Features, brand, users, flows, and your vibe coding tool

3

AI generates everything

Diagrams, wireframes, checklist, and prompts in ~30 seconds

4

Edit and export

Drag-drop edit diagrams, export a complete PDF planning pack

Everything in one planning pack

🗺️

UML Diagrams

Use case, sequence, class, ER, activity, state, and flowchart diagrams — drag shapes to rearrange them

🖼️

Wireframes

Every screen as a structured, readable box mockup

✅

Feature Checklist

Never miss forgot password, empty states, or back navigation again

💬

Prompt Pack

Numbered, copy-paste prompts optimized for your vibe coding tool

🔑

Runtime Requirements

Every API key, account, and asset you need before you start building

🎨

Logo & Brand

AI-generated logo concepts, moodboard, and color palette

Simple pricing

Free
$0
  • ✓1 project
  • ✓Watermarked PDF
  • ✓5 prompts
  • ✓2 logo concepts + moodboard
Pro
$12/mo
  • ✓Unlimited projects
  • ✓Clean PDF export
  • ✓20 prompts
  • ✓10 images/project
Team
$39/mo
  • ✓5 seats
  • ✓Shared workspace
  • ✓Unlimited prompts
  • ✓25 images/project
Agency
$99/mo
  • ✓Unlimited seats
  • ✓White-label PDF
  • ✓API access
  • ✓Unlimited images