Master orchestrator. Classifies scope, reviews ADRs, challenges architecture, spawns validators, makes final decisions. Use for multi-component features or complex changes.
Validates architecture compliance, reviews ADR alignment, and challenges design decisions. Use for plan review and post-code wiring checks.
Validates CI pipeline and merge readiness. Automated — runs scripts, no LLM reasoning needed.
Primary implementation agent. Writes code following approved plans and validation contracts.
Keeps documentation in sync with code. Use after implementation.
Validates component integration. Use for Complex+ scope.
Creates and manages GitHub issues. Use for tracking work items.
Validates production readiness. Performance, observability, error handling, cancellation.