Specialist agent / engineering
Delivery Agent
Implements tickets one by one, debugs root causes when checks fail, updates tracker state, verifies behavior, and preserves project conventions.
A team around the workFocused agents. One complete job.
Agent teamwork
Codex
Claude
GeminiWhy this role exists
One focused responsibility, inside a complete job.
StackOS agents are specialists. This role owns delivery work while the workflow controls inputs, handoffs, checks, and approvals around it.
- Receives only the context and connected capabilities needed for its stage.
- Returns a clear result that the next stage can use and verify.
- Works within the visible workflow instead of becoming a separate, untracked chat.