reviewing-a-change

reviewing-a-change is a skill for Claude Code from brandondees/code-quality-atlas. It costs 81 tokens per session (5,229 once invoked), scanned A, original, no licence file.

A code-review skill that examines a diff, pull request, or other code change using several quality checks. A diff is the recorded difference between two versions of code.

In plain words
What is it for?
For reviewing pull requests, diffs, and code changes for relevant quality concerns.
Why use it?
It selects the checks most relevant to the change and combines their results into one verdict. It can run a shorter review or a comprehensive review.

Skill for Claude Code

Written for Claude Code: shipped in a Claude Code plugin.

Part of the code-quality-atlas-collapsed plugin — 4 skills, 4 hooks shipped together

Good fit For reviewing pull requests, diffs, and code changes for relevant quality concerns.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/brandondees/code-quality-atlas/reviewing-a-change
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.

Any agent
npx skills add brandondees/code-quality-atlas --skill reviewing-a-change
Clone the repo
git clone --depth 1 https://github.com/brandondees/code-quality-atlas

Made for: Claude Code.

Or install code-quality-atlas-collapsed, the plugin that ships this one along with the rest of its 4 skills, 4 hooks.

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 reviewing-a-change

README.md
[![agentmods](https://agentmods.dev/badge/skills/brandondees/code-quality-atlas/reviewing-a-change/github.svg)](https://agentmods.dev/skills/brandondees/code-quality-atlas/reviewing-a-change)
Your own site
<a href="https://agentmods.dev/skills/brandondees/code-quality-atlas/reviewing-a-change"><img src="https://agentmods.dev/badge/skills/brandondees/code-quality-atlas/reviewing-a-change/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for reviewing-a-change

Your own site · 80×15
<a href="https://agentmods.dev/skills/brandondees/code-quality-atlas/reviewing-a-change"><img src="https://agentmods.dev/badge/skills/brandondees/code-quality-atlas/reviewing-a-change.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 81 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 5,229 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
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 5.1 $0.00081 $0.05229
Opus 5 $0.00041 $0.02615
Sonnet 5 $0.00016 $0.01046
Haiku 4.5 $0.00008 $0.00523

Measured 4d ago against content hash 955899484fe5, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-10, from the pricing page.

Security

Grade A, and why

reviewing-a-change 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.

collapsed/skills/reviewing-a-change/SKILL.md · 116 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

Files

What ships with it

60 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 Changed · +1 lines 955899484fe5
  2. 5d ago Changed · +4 lines 6a0012f3a45b
  3. 11d ago First seen · 111 lines · 81 tokens per session scan A fe080973b992

Subscribe to this mod's changes

reviewing-a-change is a skill published in the GitHub repository brandondees/code-quality-atlas (9 stars, last pushed yesterday), with no licence file. It adds 81 tokens to every session and 5,229 once invoked, about $0.0004 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.