Plan approval-first terminal workflows for codex-deck using markdown plus machine-readable HTML-like tags. Use when a controller or UI should parse shell-step proposals, show executable cards, react to approval or rejection, and continue from structured execution summaries.
Use this skill when the user asks for persistent multi-agent coding workflows with task dependencies, per-task codex sessions, git worktree isolation, and explicit merge flow backed by one JSON workflow file under ./.codex-deck/. Always use this skill when the user explicitly mentions `$codex-deck-flow` or `codex-deck-flow`.