This repository's agent instructions live in CLAUDE.md — start there.
CLAUDE.md covers orientation (README + CONTRIBUTING are the source of truth),
when to read code, the canonical make commands, the non-negotiable module
boundaries, and which subagent to use for which task.
Project subagents in .claude/agents/:
- command-adder — add a
containercommand end-to-end (domain → port → adapter → mock → argv tests). - architecture-guardian — read-only reviewer for layering, secrets, and boundary violations.
- swiftui-view-builder — build CapsuleUI views/inspectors/sheets to Capsule's house conventions.
- test-author — write tests across the unit / argv / golden-UI tiers.