code-reviewer

A code-review agent that reads code without running it and reports possible problems, including weak tests and security issues.

In plain words
What is it for?
Use it to review changes, flag minor issues, assess test coverage, and return an OK, WARN, or BLOCKED result.
Why use it?
It provides a second check for defects that may be missed during manual review.

Agent

Part of the coordinator plugin — 4 skills, 16 commands, 36 agents, 10 hooks shipped together

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/dbc-oduffy/coordinator-claude/code-reviewer
Clone the repo
git clone --depth 1 https://github.com/dbc-oduffy/coordinator-claude

Or install coordinator, the plugin that ships this one along with the rest of its 4 skills, 16 commands, 36 agents, 10 hooks.

Per session 36 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 6,275 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 $0.00036 $0.06275
Opus 5 $0.00018 $0.03138
Sonnet 5 $0.00007 $0.01255
Haiku 4.5 $0.00004 $0.00628

Measured 3d ago against content hash 54afe129289d, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

code-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 3d ago.

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.

Runs shell commandslowCapability

Expected in a hook, worth knowing in a rule or an instructions file.

**Boot path only:** in an auto-firing `hooks/hooks.json` hook, an unguarded 4.3 construct is **P1** (a mis-provisioned Mac can't boot Coordinator to fix itself); a `BASH_VERSINFO` guard + `brew install bash` hint is the
agents/code-reviewer.md · 226 lines

The source is not reproduced here

No licence file

A repository with no LICENSE is all rights reserved by default, so the body is not copied here. The metadata, the measurements and the link are.

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. 3d ago First seen · 226 lines · 36 tokens per session scan A 54afe129289d

Subscribe to this mod's changes

code-reviewer is an agent published in the GitHub repository dbc-oduffy/coordinator-claude (5 stars, last pushed 3d ago), with no licence file. It adds 36 tokens to every session and 6,275 once invoked, about $0.0002 per session on Opus 5. A static security scan graded it A with 1 finding (runs shell commands). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.