upstream-twenty/packages/twenty-sdk/README.md

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  <h1>Twenty SDK</h1>

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A CLI and SDK to develop, build, and publish applications that extend [Twenty CRM](https://twenty.com).

## Quick start

The recommended way to start is with [create-twenty-app](https://www.npmjs.com/package/create-twenty-app):

```bash
npx create-twenty-app@latest my-twenty-app
cd my-twenty-app
yarn twenty dev
```

## Documentation

Full documentation is available at **[docs.twenty.com/developers/extend/apps](https://docs.twenty.com/developers/extend/apps/getting-started)**:

- [Getting Started](https://docs.twenty.com/developers/extend/apps/getting-started) — scaffolding, local server, authentication, dev mode
- [Building Apps](https://docs.twenty.com/developers/extend/apps/building) — entity definitions, API clients, testing, CLI reference
- [Publishing](https://docs.twenty.com/developers/extend/apps/publishing) — deploy, npm publish, marketplace

Guides in this repository:

- [Logic function inputs](./docs/logic-function-inputs.md) — input schema inference, record-typed inputs, and the id contract

## Manual installation

If you are adding `twenty-sdk` to an existing project instead of using `create-twenty-app`:

```bash
yarn add twenty-sdk twenty-client-sdk
```

Then add a `twenty` script to your `package.json`:

```json
{
  "scripts": {
    "twenty": "twenty"
  }
}
```

Run `yarn twenty help` to see all available commands.

## Configuration

The CLI stores credentials per remote in `~/.twenty/config.json`. Run `yarn twenty remote:add` to configure a remote, or `yarn twenty remote:list` to see existing ones.

## Troubleshooting

- Auth errors: run `yarn twenty remote:add` to re-authenticate.
- Typings out of date: restart `yarn twenty dev` to refresh the client and types.
- Not seeing changes in dev: make sure dev mode is running (`yarn twenty dev`).

## Contributing

### Development setup

```bash
git clone https://github.com/twentyhq/twenty.git
cd twenty
yarn install
```

### Development mode

```bash
npx nx run twenty-sdk:dev
```

### Production build

```bash
npx nx run twenty-sdk:build
```

### Running the CLI locally

```bash
npx nx run twenty-sdk:start -- <command>
```

### Resources

- See our [GitHub](https://github.com/twentyhq/twenty)
- Join our [Discord](https://discord.gg/cx5n4Jzs57)