SDK Generator

Generate type-safe SDKs and CLIs from OpenAPI in minutes. Build clients for TypeScript, Python, CLI targets, and more without maintaining generator infrastructure.

Scalar SDK generation interface

Features

OpenAPI-first

Generate SDKs and CLIs from the OpenAPI documents your team already maintains.

Custom code

Customize clients without forking the generated SDK or losing future updates.

Code samples

Keep SDK usage examples close to your API reference and developer docs.

OpenAPI authentication

Generate clients that understand the authentication patterns in your API description.

CLI targets

Generate command-line tools alongside SDKs when your API needs terminal workflows.

File streaming support

Handle file uploads and streaming responses in generated clients.

Ready to generate SDKs and CLIs?

Follow the Getting Started guide to generate your first target from the dashboard.