Skip to main content
The atmn CLI lets you define your pricing plans in code via an autumn.config.ts file, and sync them to Autumn with a single command.

​
Installation

Run the CLI directly with your package manager:

​
Login

Authenticate with your Autumn account:
This opens your browser, lets you pick an organization, and saves API keys for both sandbox and production to your .env file:
.env
No account yet? bunx atmn login --keyless creates a sandbox for you right away. You can link it to an account later with bunx atmn login --claim <email>.
You can verify your setup at any time with bunx atmn env, which shows your current organization and environment.

​
Initialize a project

Run atmn init in your project root. It creates an autumn folder for your config:
This creates autumn/autumn.config.ts along with features.ts, plans.ts and rewards.ts beside it, pulls in any plans you’ve already created in Autumn, and installs the Autumn skills for your coding agent. In a monorepo it asks where the folder should go, with packages/autumn as the default. If you haven’t logged in yet, it prompts you to. Build your pricing using the config reference.

​
Push and pull

Once you have an autumn.config.ts, sync it with Autumn:
push reads your config file, compares it with what’s in Autumn, and shows a summary of what will be created, updated, or deleted. Run it again with --yes to apply the changes. pull fetches your plans and features from Autumn and writes them into your local config. If the file already exists, it does a smart in-place update that preserves your local formatting and comments where possible.
Use bunx atmn pull to generate an autumn.config.ts from plans you’ve already created in the dashboard.

​
Environments

By default, all commands target your sandbox environment. Add the -p flag to target production:
push -p only previews the changes. Add --yes to apply them to production.
Next: Configuration reference Learn how to define features, plans, and pricing in your autumn.config.ts.

Configuration reference

Every builder and field available in autumn.config.ts