review-pr

review-pr is a skill for Claude Code from Jartan-LLC/grimoire. It costs 11 tokens per session (353 once invoked), scanned A, original, MIT.

A pull-request review helper that assigns focused reviewers based on the files changed. A pull request is a proposed code change that others inspect before it is merged.

In plain words
What is it for?
Use it to fetch a pull request's details and diff, run the relevant reviews, verify documentation when public behavior changes, and post findings as a formatted pull-request comment.
Why use it?
It reduces the chance that backend, frontend, documentation, testing, or code-structure problems are missed during review.

Skill for Claude Code

Written for Claude Code: argument-hint in frontmatter.

Part of the praxis plugin — 16 skills, 7 agents shipped together

Good fit Use it to fetch a pull request's details and diff, run the relevant reviews, verify documentation when public behavior changes, and post findings as a formatted pull-request comment.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/jartan-llc/grimoire/review-pr
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 Jartan-LLC/grimoire --skill review-pr
Clone the repo
git clone --depth 1 https://github.com/Jartan-LLC/grimoire

Made for: Claude Code.

Or install praxis, the plugin that ships this one along with the rest of its 16 skills, 7 agents.

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-pr

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

Your own site · 80×15
<a href="https://agentmods.dev/skills/jartan-llc/grimoire/review-pr"><img src="https://agentmods.dev/badge/skills/jartan-llc/grimoire/review-pr.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 11 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 353 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 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 $0.00011 $0.00353
Opus 5 $0.00005 $0.00177
Sonnet 5 $0.00002 $0.00071
Haiku 4.5 $0.00001 $0.00035

Measured 10d ago against content hash c24def80af45, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-10, from the pricing page.

Security

Grade A, and why

review-pr 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 10d 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/praxis/skills/review-pr/SKILL.md · 44 lines

What it actually says

Review PR

Review a pull request with category-based reviewer agents.

Process

1. Get PR Context

Determine the PR number from the user's request, which may carry context beyond the number. Fetch the PR details and diff:

gh pr view <pr-number>
gh pr diff <pr-number>

2. Categorize and Review

Launch relevant reviewer agents based on changed files:

  • Backend changes -> backend-reviewer
  • Frontend changes -> frontend-reviewer
  • Documentation changes, or code that changes public behavior -> doc-reviewer
  • CI/test changes -> test-reviewer
  • Non-trivial code changes -> structure-reviewer
  • All changes -> general-reviewer

3. Verify Documentation

If code changed public behavior, doc-reviewer must run -- it owns doc-code mismatch.

4. Post Review

Reviewers flag findings they could not confirm as suspected (they have no web access, and some issues resist static reading). Before posting, resolve each: verify post-cutoff versions against a live source, confirm others by re-reading the code; post anything still unresolved under Suspected as a question -- never silently dropped. Then post the review as a PR comment following review-format.md in the gitwise:github-conventions skill, ending with the reply hint -- reply with /praxis:address-review <pr-number> to work through findings:

gh pr comment <pr-number> --body "<review comment>"
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. 10d ago First seen · 44 lines · 11 tokens per session scan A c24def80af45

Subscribe to this mod's changes

review-pr is a skill published in the GitHub repository Jartan-LLC/grimoire (2 stars, last pushed 2d ago), licensed MIT. It adds 11 tokens to every session and 353 once invoked, about $0.0001 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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