You don't have to know which of the 100+ agent roles you need. Describe the outcome you want and Forge assembles a starting team for you — the right roles, already in a sensible running order — which you then adjust by hand before saving.
Step 1: Open the team builder
Go to Teams → Create team. The Build with AI panel sits at the top of the page, above the name and the agent picker.
Step 2: Describe the goal
Write what you want the team to produce, in a sentence or two (at least 12 characters). Outcomes work better than role lists — describe the deliverable, the audience, and any constraints:
Evaluate three shortlisted payroll vendors for a 200-person Nordic company and produce a recommendation the CFO can sign off, covering cost, data residency under GDPR, and migration effort.
Step 3: Review what it picked
Forge proposes a team name, an ordered set of roles, and a short rationale explaining the choice. Roles come from your live catalogue — built-in roles plus any custom agents your admins have added — and retired roles are never suggested. Your goal is also copied into the brief if you haven't written one yet.
Step 4: Adjust, then create
The proposal is a starting point, not a finished team. Add or remove roles, reorder them with the arrows, edit the name and mission, then create the team as usual. Once a brief is in place you can also run the team fit check to have the composition assessed against it.