What problem does it solve? Setting up a dedicated Codex coding sub-agent in OpenClaw involves fragile manual edits to openclaw.json, plugin management, workspace scaffolding, and credential routing. This Skill automates that reconciliation idempotently, so the codex-agent is created or repaired without touching the Main Agent, global routing, or the existing coder agent. ## Core Features & Use Cases - Idempotent Agent Binding: Creates or reconciles the codex-agent with the canonical workspace, codex/gpt-5.5 model, coding tool profile, and delegation allowlist, writing nothing when state already matches. - Workspace Profile Generation: Updates only marker-owned regions in CODEX.md, IDENTITY.md, AGENTS.md, and TOOLS.md while preserving all operator-authored content, and scaffolds SECURITY.md only when absent. - Provider and Auth Handling: Installs and enables the bundled openai provider plugin, preserves existing plugin allowlists, and reports needs_auth or needs_plugin statuses instead of failing silently. - Use Case: An operator wants a dedicated Codex execution sub-agent for coding tasks without changing default routing; they run the binder script once, then authenticate via the openai-codex login flow and invoke the agent explicitly. ## Quick Start Ask the agent to bind the Codex OpenClaw sub-agent by running the bind_codex_backend.sh script with the desired thinking effort, then verify with openclaw models status.