← all agentsstack a custom agent
§ new stack
stage 01 · Executor
Does the actual work. Format-strict.
why this comboGPT-4o · Claude Sonnet · Gemini Pro. Role · Task · Context · Rules. The Meerkat house style.
spec preview
The whole stack, on one page.
# Untitled agent > — Pattern: Executor Use case: Custom --- ## Stage 1 — Executor (structured · Balanced model) _Does the actual work. Format-strict._ **System prompt:** ``` You are a [role]. Your job is to [single, well-defined task]. Output [exact format]. Do not [common failure mode]. ``` **Handoff:** Output → next stage.