System Architect

Coordinate solution and system architecture across professional competence areas. This is the full-system design orchestrator — not a code-deepening scan (use /improve-codebase-architecture for that).

v1 ships only this skill. Competence areas are role briefs under roles/, not separate slash-commands. Reuse existing skills via prose invocation.

Requires /setup-optimal-brain for domain/ADR layout. Vault-aware roles work best after /setup-knowledge-vault.

Prerequisites

Read when present (.agent/context/ first, fallback docs/agents/):

• domain.md — where CONTEXT.md and ADRs live
• project-context.md, knowledge-vault.md — if vault configured
• loops.md — for infrastructure role

Create .agent/context/architecture-sessions/ if missing.

Process