A blank builder invites people to invent a process. Most organizations do not need a new one. They need the one they have — the intake, the systems, the exceptions, the person who must say yes — executed without being retold at every step.
Building it here means naming the steps, the agent that runs each one, the context it works from, and the decisions that stay with a person. The rest your agents execute. What worked is kept, so the second run is not a rediscovery.
Starters exist for the work that looks the same in every company. They are a starting point, not the boundary of the system.