git:20260729.47d1656 to git:20260924.e7bd635

2 added, 3 removed. Audit A to A.

---

name: codex-advisor

description: This skill should be used when the user asks for a "GPT second opinion", wants a "cross-model review", needs to "check a plan before committing", wants another view after repeated failures, or explicitly invokes "codex-advisor".

---

# Codex Advisor

- Get a focused second opinion from GPT through the Codex CLI, without handing the

+ Get a focused second opinion from GPT-6 Astra through the Codex CLI, without handing the

work over to it.

## Route by tool

1. In Claude Code, delegate to the native `codex-advisor` agent. It receives the

recent conversation automatically, so do not paste the history yourself.

2. Elsewhere, run this exact shape from this skill's directory so the request

reaches standard input:

```

node scripts/ask_codex.mjs <<'REVIEW'

the review request

REVIEW

```

State the decision, the evidence behind it, and any constraint that changes the

verdict. Name the paths that matter: the reviewer has read-only access and

checks load-bearing claims itself.

Return the answer without rewriting it. If `codex` is missing or unauthenticated,

surface the error and ask the user to install it or sign in. Never review in its

place.

## Reviewer

- Pinned to `gpt-5.6-sol` at medium reasoning effort. Inside Codex that may be the

- model already doing the work, so set `CODEX_ADVISOR_MODEL` to a different one.

+ Pinned to `gpt-6-astra` at medium reasoning effort.

## Weighing the answer

Give the verdict serious weight. If a step it recommends fails when tried, or a

file contradicts a specific claim, surface the conflict instead of following the

review blindly.