Durability
A workflow engine should preserve state through crashes, rate limits, tool failures, and human approval delays.
AI Workflow Engines
Durable workflow design for AI systems that need branching, retries, persistence, and audit trails.
workflow architecture diagram
Control plane
The control plane exposes run state, traces, retries, approvals, and eval results as operational data.
Further reading
Related projects
Shipped systems where this concept runs in production.