bureaucrat

Generates documentation directly from ExUnit tests, capturing actual request/response data in connection structs to ensure docs are always synchronized with code behavior, as shown in the basic usage example.

Supports Markdown, Swagger/Slate integration, API Blueprint, and Postman collections, offering flexibility for different documentation workflows, with detailed configuration options for each writer.

Includes specialized helpers like doc_push and doc_broadcast_from to document real-time channel interactions, a unique feature for Phoenix applications, though limited to Markdown output.

Offers Bureaucrat.Macros to automatically pipe doc() into Phoenix.ConnTest macros, minimizing repetitive code in tests, as described in the automatic piping section.