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.

Sydekiq — Your own AI agent, deployed on a private server, 24/7

Your own AI agent, deployed on a private server, 24/7

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!