A brief overview:
1. Workflows steps share a running context, with access to data they need require.
2. Steps in the workflow (builders) are chained together based on a topologically sorted built from the predefined input & output.
3. No servers spin up (like Conductor/Cadence) - the orchestrator is low level and meant for simplifying business logic.
4. Before/After listeners for each step.
Would love to hear your thoughts and feedback!