review-change

review-change is a skill for Claude Code from gtrabanco/agentic-workflow. It costs 67 tokens per session (2,029 once invoked), scanned A, original, MIT.

A structured review of a code change that runs the relevant review checks, classifies every finding, and returns one evidence-backed decision.

In plain words
What is it for?
Use it for reviewing a change, conducting an adversarial review, or synthesizing review tables into a pass, failure, or decision-needed result.
Why use it?
It brings separate checks together so important issues are not missed or left without an owner. It keeps review findings separate from implementation work.

Skill for Claude Code

Written for Claude Code: user-invocable in frontmatter. Also seen: reads .claude/ paths; mentions subagents.

Part of the agentic-workflow plugin — 38 skills shipped together

Good fit Use it for reviewing a change, conducting an adversarial review, or synthesizing review tables into a pass, failure, or decision-needed result.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/gtrabanco/agentic-workflow/review-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 gtrabanco/agentic-workflow --skill review-change
Clone the repo
git clone --depth 1 https://github.com/gtrabanco/agentic-workflow

Made for: Claude Code.

Or install agentic-workflow, the plugin that ships this one along with the rest of its 38 skills.

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-change

README.md
[![agentmods](https://agentmods.dev/badge/skills/gtrabanco/agentic-workflow/review-change.svg)](https://agentmods.dev/skills/gtrabanco/agentic-workflow/review-change)
Your own site
<a href="https://agentmods.dev/skills/gtrabanco/agentic-workflow/review-change"><img src="https://agentmods.dev/badge/skills/gtrabanco/agentic-workflow/review-change.svg" alt="Measured on agentmods" height="20"></a>
Per session 67 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 2,029 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. Third-party audits
  • NVIDIA SkillSpector pass 7 Sept 2026
How audits are shown
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 5.1 $0.00067 $0.02029
Opus 5 $0.00034 $0.01014
Sonnet 5 $0.00013 $0.00406
Haiku 4.5 $0.00007 $0.00203

Measured today against content hash 350e6def08e0, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-07, from the pricing page.

Security

Grade A, and why

review-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 today.

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.

packages/pi-agentic-workflow/skills/review-change/SKILL.md · 160 lines

How it starts

The opening of the file, as written. The whole thing — 160 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Review Change

Quality gate: run every applicable review and skip the rest, then synthesize and classify one report. Findings only; never edit or refactor.

Turn contract

Load and verify the canonical Turn contract (11 boxes) before ending every turn. Skill-specific additions (receipt closeout, isolation rule, applicability) live here and in REVIEW_PROCESS.md. Missing reference → STOP.

For a final PR review, the turn is incomplete until this additional box passes:

✓ Decision: REVIEW-PASS + PR exists → `gh pr comment <N> --body-file <path>` RUN;
  then `gh pr view <N> --json comments` RUN and the newest exact-HEAD
  `review-change:pass` marker is confirmed before printing `→ Next:`

The receipt closeout is a precondition of the report, not a follow-up: do not print the fixed report block until the comment is current. A clean report without that current receipt must not recommend /audit-pr.

For REVIEW-FAIL or NEEDS-DECISION, list every open finding ID in the closing recommendation, joined with +; the review must never hand off only the first finding.

Consume the internal verification contract; the reviewer checks the same frozen ACCEPTANCE.md blob as the executor before mapping candidate evidence.

When to use

  • Mandatory before every merge. Review in a context that did not implement the change; if it did, stop and hand off to a fresh one. execute-phase may also recommend optional checkpoints at layer boundary, accumulation or sensitivity (#77).
  • Use when you need applicable reviews without irrelevant passes.

Scope

Default target is the current change (branch diff vs the default branch); accept a path/glob to widen or narrow. State the scope at the top of the report.

Step 0 — Discover the project & the change (always first)

Per Workflow conventions + documentation map, decide axes from:

Read the full file on GitHub · 160 lines

Files

What ships with it

7 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. today Changed 350e6def08e0
  2. 2d ago Changed · +3 lines 356edb1d0e21
  3. 3d ago Changed 20e944a0ef12
  4. 8d ago First seen · 157 lines · 67 tokens per session scan A fba909f4a261

Subscribe to this mod's changes

review-change is a skill published in the GitHub repository gtrabanco/agentic-workflow (21 stars, last pushed today), licensed MIT. It adds 67 tokens to every session and 2,029 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 2026-08-30.

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