# Packages

| Package | Description |
|-|-|
| [`flyte`](https://www.union.ai/docs/v2/union/api-reference/flyte-sdk/packages/flyte/page.md) | Flyte SDK for authoring compound AI applications, services and workflows. |
| [`flyte.app`](https://www.union.ai/docs/v2/union/api-reference/flyte-sdk/packages/flyte.app/page.md) |  |
| [`flyte.app.extras`](https://www.union.ai/docs/v2/union/api-reference/flyte-sdk/packages/flyte.app.extras/page.md) |  |
| [`flyte.config`](https://www.union.ai/docs/v2/union/api-reference/flyte-sdk/packages/flyte.config/page.md) |  |
| [`flyte.connectors`](https://www.union.ai/docs/v2/union/api-reference/flyte-sdk/packages/flyte.connectors/page.md) |  |
| [`flyte.connectors.utils`](https://www.union.ai/docs/v2/union/api-reference/flyte-sdk/packages/flyte.connectors.utils/page.md) |  |
| [`flyte.durable`](https://www.union.ai/docs/v2/union/api-reference/flyte-sdk/packages/flyte.durable/page.md) | Flyte durable utilities. |
| [`flyte.errors`](https://www.union.ai/docs/v2/union/api-reference/flyte-sdk/packages/flyte.errors/page.md) | Exceptions raised by Union. |
| [`flyte.extend`](https://www.union.ai/docs/v2/union/api-reference/flyte-sdk/packages/flyte.extend/page.md) |  |
| [`flyte.extras`](https://www.union.ai/docs/v2/union/api-reference/flyte-sdk/packages/flyte.extras/page.md) | Flyte extras package. |
| [`flyte.git`](https://www.union.ai/docs/v2/union/api-reference/flyte-sdk/packages/flyte.git/page.md) |  |
| [`flyte.io`](https://www.union.ai/docs/v2/union/api-reference/flyte-sdk/packages/flyte.io/page.md) | ## IO data types. |
| [`flyte.io.extend`](https://www.union.ai/docs/v2/union/api-reference/flyte-sdk/packages/flyte.io.extend/page.md) |  |
| [`flyte.models`](https://www.union.ai/docs/v2/union/api-reference/flyte-sdk/packages/flyte.models/page.md) |  |
| [`flyte.notify`](https://www.union.ai/docs/v2/union/api-reference/flyte-sdk/packages/flyte.notify/page.md) | Task Notifications API for Flyte 2. |
| [`flyte.prefetch`](https://www.union.ai/docs/v2/union/api-reference/flyte-sdk/packages/flyte.prefetch/page.md) | Prefetch utilities for Flyte. |
| [`flyte.remote`](https://www.union.ai/docs/v2/union/api-reference/flyte-sdk/packages/flyte.remote/page.md) | Remote Entities that are accessible from the Union Server once deployed or created. |
| [`flyte.report`](https://www.union.ai/docs/v2/union/api-reference/flyte-sdk/packages/flyte.report/page.md) |  |
| [`flyte.sandbox`](https://www.union.ai/docs/v2/union/api-reference/flyte-sdk/packages/flyte.sandbox/page.md) | Sandbox utilities for running isolated code inside Flyte tasks. |
| [`flyte.storage`](https://www.union.ai/docs/v2/union/api-reference/flyte-sdk/packages/flyte.storage/page.md) |  |
| [`flyte.syncify`](https://www.union.ai/docs/v2/union/api-reference/flyte-sdk/packages/flyte.syncify/page.md) | # Syncify Module. |
| [`flyte.types`](https://www.union.ai/docs/v2/union/api-reference/flyte-sdk/packages/flyte.types/page.md) | # Flyte Type System. |

## Subpages

- [flyte](https://www.union.ai/docs/v2/union/api-reference/flyte-sdk/packages/flyte/page.md)
  - Directory
  - Classes
  - Protocols
  - Methods
  - Variables
  - Methods
- [flyte.app](https://www.union.ai/docs/v2/union/api-reference/flyte-sdk/packages/flyte.app/page.md)
  - Directory
  - Classes
  - Methods
  - Methods
- [flyte.app.extras](https://www.union.ai/docs/v2/union/api-reference/flyte-sdk/packages/flyte.app.extras/page.md)
  - Directory
  - Classes
- [flyte.config](https://www.union.ai/docs/v2/union/api-reference/flyte-sdk/packages/flyte.config/page.md)
  - Directory
  - Classes
  - Methods
  - Methods
- [flyte.connectors](https://www.union.ai/docs/v2/union/api-reference/flyte-sdk/packages/flyte.connectors/page.md)
  - Directory
  - Classes
- [flyte.connectors.utils](https://www.union.ai/docs/v2/union/api-reference/flyte-sdk/packages/flyte.connectors.utils/page.md)
  - Directory
  - Methods
  - Methods
- [flyte.durable](https://www.union.ai/docs/v2/union/api-reference/flyte-sdk/packages/flyte.durable/page.md)
  - Directory
  - Methods
  - Methods
- [flyte.errors](https://www.union.ai/docs/v2/union/api-reference/flyte-sdk/packages/flyte.errors/page.md)
  - Directory
  - Errors
  - Methods
  - Methods
- [flyte.extend](https://www.union.ai/docs/v2/union/api-reference/flyte-sdk/packages/flyte.extend/page.md)
  - Directory
  - Classes
  - Protocols
  - Methods
  - Variables
  - Methods
- [flyte.extras](https://www.union.ai/docs/v2/union/api-reference/flyte-sdk/packages/flyte.extras/page.md)
  - Directory
  - Classes
  - Protocols
- [flyte.git](https://www.union.ai/docs/v2/union/api-reference/flyte-sdk/packages/flyte.git/page.md)
  - Directory
  - Classes
  - Methods
  - Methods
- [flyte.io](https://www.union.ai/docs/v2/union/api-reference/flyte-sdk/packages/flyte.io/page.md)
  - IO data types
  - Directory
  - Classes
  - Variables
- [flyte.io.extend](https://www.union.ai/docs/v2/union/api-reference/flyte-sdk/packages/flyte.io.extend/page.md)
  - Directory
  - Classes
- [flyte.models](https://www.union.ai/docs/v2/union/api-reference/flyte-sdk/packages/flyte.models/page.md)
  - Directory
  - Classes
  - Methods
  - Variables
  - Methods
- [flyte.notify](https://www.union.ai/docs/v2/union/api-reference/flyte-sdk/packages/flyte.notify/page.md)
  - Directory
  - Classes
- [flyte.prefetch](https://www.union.ai/docs/v2/union/api-reference/flyte-sdk/packages/flyte.prefetch/page.md)
  - Directory
  - Classes
  - Methods
  - Methods
- [flyte.remote](https://www.union.ai/docs/v2/union/api-reference/flyte-sdk/packages/flyte.remote/page.md)
  - Directory
  - Classes
  - Methods
  - Methods
- [flyte.report](https://www.union.ai/docs/v2/union/api-reference/flyte-sdk/packages/flyte.report/page.md)
  - Directory
  - Classes
  - Methods
  - Methods
- [flyte.sandbox](https://www.union.ai/docs/v2/union/api-reference/flyte-sdk/packages/flyte.sandbox/page.md)
  - Directory
  - Classes
  - Methods
  - Variables
  - Methods
- [flyte.storage](https://www.union.ai/docs/v2/union/api-reference/flyte-sdk/packages/flyte.storage/page.md)
  - Directory
  - Classes
  - Methods
  - Methods
- [flyte.syncify](https://www.union.ai/docs/v2/union/api-reference/flyte-sdk/packages/flyte.syncify/page.md)
  - Creating a Syncify Instance
  - How does it work?
  - Directory
  - Classes
- [flyte.types](https://www.union.ai/docs/v2/union/api-reference/flyte-sdk/packages/flyte.types/page.md)
  - Directory
  - Classes
  - Protocols
  - Errors
  - Methods
  - Methods

---
**Source**: https://github.com/unionai/unionai-docs/blob/main/content/api-reference/flyte-sdk/packages/_index.md
**HTML**: https://www.union.ai/docs/v2/union/api-reference/flyte-sdk/packages/