Most tools mock APIs with static responses — this goes further. Upload an OpenAPI schema + seed data and get a live, stateful backend instantly. Your APIs store, update, and return real data across requests. • Stateful APIs, not mocks • Zero setup (no DB/server) • Schema-first, works instantly • Perfect for frontend dev & prototyping Bridges the gap between mock APIs and real backends.
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Maker
📌
Hey everyone 👋 Raj here!
I built this because I kept hitting the same problem: mock APIs are great early on, but they break down the moment you need real behavior (state, updates, flows).
So I wanted something simpler —
👉 Upload an OpenAPI schema
👉 Add some seed data
👉 Get a live backend that actually behaves like one
No DB setup, no server, no deployment.
You can create users, fetch them later, update data — just like a real backend. It’s been super helpful while building frontends and testing flows without waiting on backend work.
Would love your feedback 🙏
Especially on:
• Where this could fit in your workflow
• What’s missing for your use case
• Any rough edges you hit
Happy to answer anything!