Build GPT apps without setup

The fastest way to build and launch apps for ChatGPT’s new Apps SDK.

Create a GPT app

Full toolkit for building GPT apps

MCP server wired

Database, backend, frontend, hosting, environments — all wired up for your GPT app.

OpenAI auth handled

OAuth and multi-tenancy are already set up.

Inline widgets supported

Everything you need to instantly ship UI that renders directly inside ChatGPT.

State persistence without setup

Postgres database, CRUD API, and a hosted backend included from day one.

Everything you need to build, run, and scale web apps

A Backend.
A Frontend.
A Database.
A Custom API.
Automatically hosted.

Infrastructure

Best-in-class infrastructure for building modern web apps

Integration

Built-in integrations for common features like auth, or third party API connectors

Assistant

An assistant that has all the content, capabilities and conventions to do it all for you

IDE

An IDE that has everything you need to code, debug, and deploy.

Why people love Gadget

Gadget's basically a full-stack dev team in my back pocket. I get the backend best practices I need, and a 24/7 devops team that makes sure all of my projects are running smoothly.

Aurélien Bobenrieth

Developer

FAIR WARNING

@gadget_dev AI Assistant is anASSASSIN!

Chris Hantis

@ChrisHantis

It's the best platform I've used for building B2B software

Cameron Smith

@cameronsmith

If you've used Gadget before then you know how powerful it is... and if you haven't now's the time to take the AI assistant for a test drive.

Liam Griffin

@liam_at_shopify

@gadget_dev went and did it, they made app development even easier 🤯🚀🔥

Simon Barnes

@sb18281