Fan-out — this run's real trace
🧭 Boss agent
⬇⬇
🍜 Foodie
🏛️ History buff
⬇
🧭 Boss merges → itinerary
Itinerary
Trace timeline
Harness governance — the one-way ratchet
🧭 Boss — trust level L3
tools: today, spawn_subagent · writes allowed
The boss can call anything on its allowlist, including spawning subagents.
The boss can call anything on its allowlist, including spawning subagents.
🍜🏛️ Specialists — trust level L1
tools: today · write calls need an approver (none → skipped)
Children can only be safer than the parent, never less safe. A subagent definition that widened its allowlist or raised trust would be rejected at spawn.
Children can only be safer than the parent, never less safe. A subagent definition that widened its allowlist or raised trust would be rejected at spawn.
Depth limit — maxDepth: 1
depth 0 boss → depth 1 specialists
At depth 1 the harness drops the CollaborationAspect from the child config: the specialists' LLM never even sees
At depth 1 the harness drops the CollaborationAspect from the child config: the specialists' LLM never even sees
spawn_subagent.
Spawn limit — maxSubagents: 2
per run, enforced by CollaborationAspect
A third spawn request fails with
A third spawn request fails with
SubagentLimitError before any subagent starts.