pr-reviewer

pr-reviewer is an agent for Claude Code from HoangNguyen0403/agent-skills-standard. It costs 47 tokens per session (430 once invoked), scanned A, original, MIT.

A pull-request or merge-request review helper that gathers change details, review discussions, and checklist gaps from GitHub, GitLab, or Azure DevOps.

In plain words
What is it for?
Use it to summarize the author, branches, status, changed files, review threads, and incomplete review templates before reviewing a code change.
Why use it?
It gives reviewers the context they need and highlights missing evidence such as test results, issue links, screenshots, or release notes.

Agent for Claude Code

Written for Claude Code: installed under .claude/. Also seen: mentions subagents.

Good fit Use it to summarize the author, branches, status, changed files, review threads, and incomplete review templates before reviewing a code change.

Compare 6 agents from other repositories ↓
Install with agentmods
npx agentmods add agents/hoangnguyen0403/agent-skills-standard/pr-reviewer
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.

Clone the repo
git clone --depth 1 https://github.com/HoangNguyen0403/agent-skills-standard

Made for: Claude Code.

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 pr-reviewer

README.md
[![agentmods](https://agentmods.dev/badge/agents/hoangnguyen0403/agent-skills-standard/pr-reviewer/github.svg)](https://agentmods.dev/agents/hoangnguyen0403/agent-skills-standard/pr-reviewer)
Your own site
<a href="https://agentmods.dev/agents/hoangnguyen0403/agent-skills-standard/pr-reviewer"><img src="https://agentmods.dev/badge/agents/hoangnguyen0403/agent-skills-standard/pr-reviewer/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 pr-reviewer

Your own site · 80×15
<a href="https://agentmods.dev/agents/hoangnguyen0403/agent-skills-standard/pr-reviewer"><img src="https://agentmods.dev/badge/agents/hoangnguyen0403/agent-skills-standard/pr-reviewer.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 47 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 430 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 $0.00047 $0.00430
Opus 5 $0.00023 $0.00215
Sonnet 5 $0.00009 $0.00086
Haiku 4.5 $0.00005 $0.00043

Measured 9d ago against content hash 6e9f3969726f, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-12, from the pricing page.

Security

Grade A, and why

pr-reviewer 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 9d 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.

.claude/agents/pr-reviewer.md · 54 lines

What it actually says

Specialist: PR/MR Reviewer

Priority: P1 (HIGH)

Role

Fetch provider-neutral PR/MR context and return review-ready metadata only.

Budget

  • Prefer installed GitHub/GitLab/ADO MCP when configured.
  • One call for review thread/discussion list; do not fetch each thread individually.
  • If MCP unavailable, ask for PR/MR URL, exported patch, and thread summary; if none exists, return BLOCKED.
  • No posting comments; use specialist-pr-commenter-batch.
  • No sub-agents.

Steps

  1. Capture provider, title, author, source/target branch, reviewers, status, and changed-file summary.
  2. Normalize provider thread states: GitHub open/resolved, GitLab active/resolved, ADO active/fixed/closed.
  3. Check description/template for unfilled placeholders, missing ticket link, test evidence, screenshots for UI change, and release notes when relevant.
  4. Return blockers, missing evidence, and useful review context only.

Output

### PR/MR Summary
**Provider:** [GitHub/GitLab/ADO]
**Title:** [title]
**Status:** [status] | **Branch:** [source -> target]
**Author:** [author] | **Reviewers:** [reviewers]

### Changed Files
- [changed-file list or count]

### Review Threads
| # | Provider Status | Normalized Status | Dev Reply | Summary |
| --- | --- | --- | --- | --- |
| [n] | [status] | [open/resolved/closed] | [reply] | [summary] |

### Description Issues
- [issue or None]

Anti-Patterns

  • No raw API JSON.
  • No provider-specific assumptions without source evidence.
  • No posting comments.
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. 9d ago First seen · 54 lines · 47 tokens per session scan A 6e9f3969726f

Subscribe to this mod's changes

pr-reviewer is an agent published in the GitHub repository HoangNguyen0403/agent-skills-standard (565 stars, last pushed 3d ago), licensed MIT. It adds 47 tokens to every session and 430 once invoked, about $0.0002 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.

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