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Extensible Python SDK for developing Flyte tasks and workflows. Simple to get started and learn and highly extensible.

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Flytekit Python

Flytekit Python is the Python SDK built on top of Flyte

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Flytekit Python is the Python Library for easily authoring, testing, deploying, and interacting with Flyte tasks, workflows, and launch plans.

If you haven't explored Flyte yet, please refer to:

🚀 Quick Start

Flytekit is the core extensible library to author Flyte workflows and tasks and interact with Flyte backend services.

Installation

pip install flytekit

A Simple Example

from flytekit import task, workflow

@task(cache=True, cache_version="1", retries=3)
def sum(x: int, y: int) -> int:
    return x + y

@task(cache=True, cache_version="1", retries=3)
def square(z: int) -> int:
    return z*z

@workflow
def my_workflow(x: int, y: int) -> int:
    return sum(x=square(z=x), y=square(z=y))

📦 Resources

📖 How to Contribute to Flytekit

You can find the detailed contribution guide here. Plugins' contribution guide is included as well.

Code Structure

Please see the contributor's guide for a quick summary of how this code is structured.

🐞 File an Issue

Refer to the issues section in the contribution guide if you'd like to file an issue.

🔌 Flytekit Plugins

Refer to plugins/README.md for a list of available plugins. There may be plugins outside of this list, but the core maintainers maintain this list.