Turn natural language into production-ready database schemas with visual ER diagrams. Unlike ChatGPT, Structa lets you edit with clicks, catches errors with validation warnings, and exports to SQL, Prisma, and TypeScript. Built in 3 weeks. Free to try.
Hey Product Hunt! 👋
I'm Isak, and I built Structa in 3 weeks because database design is way harder than it should be.
THE PROBLEM:
Two weeks ago, I was designing a database for a SaaS idea. Spent 3 hours dragging boxes around in MySQL Workbench. Tried ChatGPT, but copy-pasting SQL into a visualizer felt clunky.
There had to be a better way.
THE SOLUTION:
Structa combines the best of both worlds:
- Describe your database in plain English
- AI generates the schema with visual ER diagrams
- Click to edit tables and relationships (no re-prompting)
- Validation warnings catch missing indexes and primary keys
- AI-powered quick fixes
- Export to SQL, Prisma, TypeScript, and migrations
WHY IT'S DIFFERENT FROM CHATGPT:
ChatGPT gives you text. Structa gives you an interactive, visual database designer.
You can see relationships, catch errors, iterate quickly, and export to any format you need.
THE JOURNEY:
I posted an early demo on Reddit 2 days ago and got absolutely torn apart (the video was slow, the value prop was unclear).
So I spent 24 hours rebuilding everything:
✅ New demo video
✅ Validation warnings
✅ AI-powered error fixes
✅ Manual relationship editing
✅ Version control
Feedback made it 10x better.
THE TECH:
- Next.js 14 + TypeScript
- Supabase for auth/database
- Built from scratch in 3 weeks
WHAT'S NEXT:
This is v1. Planning to add:
- Import existing schemas
- Team collaboration
- API access
What should I prioritize?
PRICING:
- Free: 5 generations/day
- Pro: $19/mo
- Lifetime: $299 (first 100 only)
Try it free (no signup required): trystructa.com
Would love your feedback! What features are missing?
Thanks for checking it out 🙏
Isak