Introduction

Build durable, replayable workflows with steps, queue waits, timers, rollback, and recovery patterns that survive process restarts.

Use workflows for durable, multi-step execution with replay safety.

What are workflows?

A workflow is a durable, replayable actor definition. It supports the full actor configuration, including actions and lifecycle hooks, while its run function uses replay-safe workflow primitives.

• Survives restarts: workflow progress is saved automatically.
• Re-runs safely: replay follows the same recorded steps.
• Event-driven: workflows can pause for queue messages, then continue.