Use Act to turn a selected expert or freelancer capability into a durable engagement with explicit scope, ownership, and review points.
Define the engagement
Provide the deliverable, timing, budget, working model, acceptance owner, and any required evidence. Keep these inputs specific enough that both sides can recognize completion.
Handle collaboration states
Use awaiting_user for missing details and approval_required when scope, price, timing, or deliverables materially change. Update the same Action instead of moving decisions into an untracked side channel.
Close on evidence
Treat delivery as complete only when the agreed artifact and acceptance evidence are attached to the current Action state.
Explore this use case in Darwin Last modified on September 21, 2026
