Name: APIFlow Studio
Rating: 5.0 (4 reviews)

Hey everyone! 👋 I made APIFlow Studio to test and mock APIs directly in the browser without having to create an account or sync anything to the cloud. All your collections, endpoints, and environment variables stay locally in your browser’s IndexedDB. A few things it can do: - Instant mock responses (200, 400, 404, 500, etc.) with realistic fake data so you can test frontend code before the backend is built - Live request mode with a built-in CORS proxy so you can test real APIs without browser restrictions - Import and export for OpenAPI 3.1 and Postman v2.1 - Code snippet generation for cURL, fetch, Axios, and Python - Docker Compose support if you want to self-host it on your own server Live demo: https://apiflowstudio.onrender.com (on Render free tier, might take a few seconds to wake up) GitHub repo: https://github.com/yashpadaliya0... It's completely free and MIT licensed. Would love to hear your thoughts or any features you'd like to see added!

APIFlow Studio

Offline-first API client with in-browser mock engine

Offline-first API client with in-browser mock engine