What is the purpose of the dbt docs serve command?

The dbt docs serve command serves a specific purpose within the dbt ecosystem: it starts a local web server that allows users to view the documentation for their dbt project. When you run this command, it compiles the documentation into an easily navigable web format, enabling data teams to explore the project's models, sources, tests, and variables intuitively. This is particularly useful for collaboration, as it allows team members and stakeholders to understand the data structure and transformations being implemented without needing deep technical knowledge of SQL or the details of the dbt project itself.

Utilizing this command enhances transparency and facilitates better communication among team members by making comprehensive documentation readily accessible. This capability ultimately supports better decision-making processes based on the project's data structure and logic.