review

review is a skill for Claude Code, Codex from photostructure/coding-skills. It costs 60 tokens per session (492 once invoked), scanned A, original, MIT.

A user-facing workflow for reviewing specified code, such as files, functions, diffs, or sections. A diff is the recorded difference between two versions of code.

In plain words
What is it for?
It is for reviewing requested code changes, identifying verified issues, and deciding how to handle review findings.
Why use it?
Code review can produce vague or unverified concerns unless it is tied to the actual requested scope and checked against project standards. This workflow focuses the review on concrete, evidence-based findings.

Skill for Claude CodeCodex

Part of the coding plugin — 10 skills, 1 agent 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 skills/photostructure/coding-skills/review
Any agent
npx skills add photostructure/coding-skills --skill review
Clone the repo
git clone --depth 1 https://github.com/photostructure/coding-skills

Made for: Claude Code, Codex.

Or install coding, the plugin that ships this one along with the rest of its 10 skills, 1 agent.

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 review

README.md
[![agentmods](https://agentmods.dev/badge/skills/photostructure/coding-skills/review.svg)](https://agentmods.dev/skills/photostructure/coding-skills/review)
Your own site
<a href="https://agentmods.dev/skills/photostructure/coding-skills/review"><img src="https://agentmods.dev/badge/skills/photostructure/coding-skills/review.svg" alt="Measured on agentmods" height="20"></a>
Per session 60 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 492 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. Scan, not verified.
Origin original 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 $0.00060 $0.00492
Opus 5 $0.00030 $0.00246
Sonnet 5 $0.00012 $0.00098
Haiku 4.5 $0.00006 $0.00049

Measured 4d ago against content hash 2516cfe3b9b4, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

review scanned grade A with 0 findings 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 4d 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.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

plugins/coding/skills/review/SKILL.md · 46 lines

What it actually says

Code Review

Leaf-mode guard

If the task identifies your role as leaf-reviewer or sets delegation-budget: 0, read and follow references/single-pass.md, complete one review yourself, return the report to the caller, and stop.

Run the review

Read and follow references/single-pass.md, then references/orchestration.md. The latter's user-facing response rules replace the former's leaf return behavior.

Scratch files

Any copy this workflow makes — of the repo, of a build-output directory, of a file you replay edits onto — belongs in the operating system's temporary directory, in a fresh directory named for the project and the purpose. Never inside the checkout, and never under a home directory.

Delete it before you finish. A repo or build-output copy runs to gigabytes, nothing reaps a home directory, and the out-of-disk failure that eventually follows surfaces somewhere unrelated — a test suite that hangs, a build that dies mid-link — costing far more to diagnose than the copy ever saved.

Adapting for your project

  • Name your standards explicitly in references/single-pass.mdAGENTS.md, optional CLAUDE.md, docs/DESIGN-PRINCIPLES.md — in place of the generic "relevant design documents".
  • Add project-specific "what to look for" items to the same file, e.g. "new public APIs have rate limiting", "DB queries use parameterized inputs", "error messages don't leak internal paths".
  • Tune the exclusion list there if your team does want style or refactor feedback. The default is strict because noise is the bigger problem.
Files

What ships with it

3 files beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.

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. 4d ago First seen · 46 lines · 60 tokens per session scan A 2516cfe3b9b4

Subscribe to this mod's changes

review is a skill published in the GitHub repository photostructure/coding-skills (3 stars, last pushed 4d ago), licensed MIT. It adds 60 tokens to every session and 492 once invoked, about $0.0003 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.

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