Changed
- Codex sub-agent names prefixed
add-*(#28) —explorer/implementer/reviewer/test-writer/verifyregistrations becomeadd-exploreretc., ending collision risk with user or built-in agents in the global~/.codex/agents/namespace. The installer removes ADD-owned legacy-named TOMLs (prior-manifest sha or# ADD sub-agentmarker) and warns-but-preserves user-owned files (16-case suite). The explorer role no longer misappropriates the docs skill as its role definition. Claude-side role vocabulary is unchanged. Codex users: re-run the installer (migration hop 0.10.2→0.11.0 records this).
Runtime capability matrix: docs/capability-matrix.md — what is mechanically enforced vs agent-followed vs advisory on each runtime.