flow-develop

Host: Codex CLI — This skill was designed for Claude Code and adapted for Codex. Cross-reference commands use installed skill names in Codex rather than /octo:* slash commands. Use the active Codex shell and subagent tools. Do not claim a provider, model, or host subagent is available until the current session exposes it. For host tool equivalents, see skills/blocks/codex-host-adapter.md.

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Pre-Development: State Check

Before starting development:

1. Read .octo/STATE.md to verify Define phase complete
2. Update STATE.md:
   • current_phase: 3
   • phase_position: "Development"
   • status: "in_progress"