codex-reviewer

codex-reviewer is an agent for Claude Code from alfredolopez80/multi-agent-ralph-loop. It costs 59 tokens per session (866 once invoked), scanned A, original, no licence file.

A code-review specialist that reviews changes using the Codex command-line tool when available, or performs the review directly when it is not. Code review is the process of checking changes for problems before they are accepted.

In plain words
What is it for?
Use it to review code changes for problems before merging them or when you need a fallback review.
Why use it?
It provides a review even when the preferred command-line tool is unavailable.

Agent for Claude Code

Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

agentmods
npx agentmods add agents/alfredolopez80/multi-agent-ralph-loop/codex-reviewer
Clone the repo
git clone --depth 1 https://github.com/alfredolopez80/multi-agent-ralph-loop

Made for: Claude Code.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for codex-reviewer

README.md
[![agentmods](https://agentmods.dev/badge/agents/alfredolopez80/multi-agent-ralph-loop/codex-reviewer.svg)](https://agentmods.dev/agents/alfredolopez80/multi-agent-ralph-loop/codex-reviewer)
Your own site
<a href="https://agentmods.dev/agents/alfredolopez80/multi-agent-ralph-loop/codex-reviewer"><img src="https://agentmods.dev/badge/agents/alfredolopez80/multi-agent-ralph-loop/codex-reviewer.svg" alt="Measured on agentmods" height="20"></a>
Per session 59 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 866 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 1 finding. Scan, not verified.
Origin unknown No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5 $0.00059 $0.00866
Opus 5 $0.00030 $0.00433
Sonnet 5 $0.00012 $0.00173
Haiku 4.5 $0.00006 $0.00087

Measured yesterday against content hash cd9e55de89d9, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

codex-reviewer scanned grade A with 1 finding against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured yesterday.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Reads agent configuration directorieslowAgent snooping

.claude/, .codex/, .gemini/ hold keys, settings and other credentials a mod has no legitimate need for.

**If `CODEX_OK=1` — delegate to Codex** (its model comes from `~/.codex/config.toml`):

Downgraded: this mod is about security review, or the phrase is quoted, so it is likely naming the pattern rather than instructing it.

.claude/agents/codex-reviewer.md · 102 lines

The source is not reproduced here

A licence we could not identify

The repository carries a LICENSE file, but it is custom or dual enough that GitHub cannot name it and neither can this catalogue. Unknown terms are not permission, so the body is not copied here. Read the licence at the source and decide for yourself.

Read it on GitHub

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. yesterday Changed · +23 tokens per session scan B → A cd9e55de89d9
  2. 5d ago First seen · 102 lines · 36 tokens per session scan B 36547f08e577

Subscribe to this mod's changes

codex-reviewer is an agent published in the GitHub repository alfredolopez80/multi-agent-ralph-loop (146 stars, last pushed yesterday), with no licence file. It adds 59 tokens to every session and 866 once invoked, about $0.0003 per session on Opus 5. A static security scan graded it A with 1 finding (reads agent configuration directories). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.