review

review is a skill for Claude Code from rjmurillo/ai-agents. It costs 97 tokens per session (5,996 once invoked), scanned A, original, MIT.

A staged code-review process that checks whether a change follows its specification and then examines risks before merging.

In plain words
What is it for?
Use it to review a branch or pull request after testing, with either risk-based checks or a full review.
Why use it?
It helps catch missing requirements and risky changes before they enter the main codebase.

Skill for Claude Code

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

Part of the project-toolkit plugin — 113 skills, 26 commands, 33 agents, 4 hooks shipped together

Good fit Use it to review a branch or pull request after testing, with either risk-based checks or a full review.

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

Made for: Claude Code.

Or install project-toolkit, the plugin that ships this one along with the rest of its 113 skills, 26 commands, 33 agents, 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 review

README.md
[![agentmods](https://agentmods.dev/badge/skills/rjmurillo/ai-agents/review/github.svg)](https://agentmods.dev/skills/rjmurillo/ai-agents/review)
Your own site
<a href="https://agentmods.dev/skills/rjmurillo/ai-agents/review"><img src="https://agentmods.dev/badge/skills/rjmurillo/ai-agents/review/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 review

Your own site · 80×15
<a href="https://agentmods.dev/skills/rjmurillo/ai-agents/review"><img src="https://agentmods.dev/badge/skills/rjmurillo/ai-agents/review.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 97 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 5,996 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 warn 7 Sept 2026
SkillSpector: 1 finding, up to medium

These are SkillSpector’s own severities. On a checked sample its high-severity flags on skills were ~96% false positives — a documented command, a public API, a “never do X” rule — so we show them as a caution to read, not a verdict. Why →

  • medium Agent Snooping · line 171
    Skill enumerates or reads other installed skills. Access to other skills' SKILL.md files or the skills directory reveals prompt instructions, capabilities, and secrets that should be invisible to peer skills.
    Fix: Remove all code or instructions that list or read other skills' files or directories. Skills should operate independently; cross-skill access is a privilege escalation.
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 $0.00097 $0.05996
Opus 5 $0.00048 $0.02998
Sonnet 5 $0.00019 $0.01199
Haiku 4.5 $0.00010 $0.00600

Measured 5d ago against content hash 1f36f5f815d4, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-09, 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 5d ago.

The scan reads SKILL.md. This mod also ships 3 executable files (scripts/select_axes.py, scripts/validate_findings_scope.py, scripts/validate_review_marker.py), listed below but not scanned — reading those needs a real analyzer, not pattern matching.

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.

.claude/skills/review/SKILL.md · 193 lines

How it starts

The opening of the file, as written. The whole thing — 193 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Review

Review: $ARGUMENTS

If no argument, review the current branch diff against the base branch. Detect the base branch from gh pr view --json baseRefName or fall back to main.

Triggers

Trigger Phrase Operation
/review Run the Stage-1 spec-compliance gate, then the Stage-2 review against the current branch diff
/review BRANCH_OR_PR Run the Stage-1 gate, then the Stage-2 review against the named branch or PR
review before merge Same as /review

Convergence contract (REQ-008-04)

/review evaluates the canonical review axes by change risk, not by blind fan-out. The canonical axis prompts are authored at references/{role}.md co-located with this skill, with the canonical path expressed as .claude/skills/review/references/{role}.md in the source repo (the single source of truth). /review auto-discovers the axis set from references/*.md at runtime for --deep review; risk mode needs a table entry, or the axis is skipped (axis-selection.md). Enrollment is not edit-free: the axis names and counts in this body document that directory rather than drive it, and a contract test reds on drift. When CI exists in a project, the project syncs the canonical axes into its own CI prompts via the project's generator and drift checks. The build pipeline copies the whole skill directory into vendored plugin installs (see "Vendored install"), so the command runs with no CI dependency.

The canonical set is spec-compliance as the Stage-1 gate plus 11 Stage-2 canonical axes (analyst, architect, qa, security, devops, roadmap, reliability, observability, agent-safety, decision-rigor, code-quality). spec-compliance and analyst always run. Callers can pin additional always-on axes, and the remaining axes are selected from verified changed paths and diff effects by select_axes.py (Process step 4), never by prompt prose. spec-compliance runs first and gates Stage 2: only a CRITICAL_FAIL short-circuits the review (see Process step 2). A Stage-1 UNKNOWN (INCONCLUSIVE) does NOT short-circuit; Stage 2 still runs and the UNKNOWN is preserved as an UNKNOWN in the merge, because no spec or acceptance criteria could be located and that absence must never suppress a real Stage-2 finding. The caller decides how the merged verdict gates its workflow.

Read the full file on GitHub · 193 lines

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. 5d ago First seen · 193 lines · 97 tokens per session scan A 1f36f5f815d4

Subscribe to this mod's changes

review is a skill published in the GitHub repository rjmurillo/ai-agents (45 stars, last pushed today), licensed MIT. It adds 97 tokens to every session and 5,996 once invoked, about $0.0005 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 2026-09-03.