Union SDK

The Union SDK provides the Python API for writing Union workflows. It consists of the open-source flytekit package in addition to the union package which supports additional functionality specific to Union.

Developing on Union

For developing on the Union platform you need to add the union package to your project:

$ uv add union

This will install the Union SDK, which is a superset of the Flytekit SDK. It will also install the union command-line tool.

When working with the Union SDK you will be us=ing the union CLI and both the Flytekit SDK and the Union SDK docs.