What is release-pr-review?

A review workflow for an open release pull request, a proposed set of changes that must be checked before it is merged and shipped.

Use it to review the commits from a release branch to the main branch, verify automated review comments, and apply fixes before publishing.

It adds a correctness and code-cleanup pass at the release gate, while checking that the branch and pull request are in the expected state.

release-pr-review — Skill for Claude Code by cyanheads

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 cyanheads/eur-lex-mcp-server --skill release-pr-review

Clone the repo

git clone --depth 1 https://github.com/cyanheads/eur-lex-mcp-server

Made for: Claude Code.

Or install eur-lex-mcp-server, the plugin that ships this one along with the rest of its 33 skills, 1 MCP server.

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.

README.md

[![agentmods](https://agentmods.dev/badge/skills/cyanheads/eur-lex-mcp-server/release-pr-review/github.svg)](https://agentmods.dev/skills/cyanheads/eur-lex-mcp-server/release-pr-review)

Your own site

<a href="https://agentmods.dev/skills/cyanheads/eur-lex-mcp-server/release-pr-review"><img src="https://agentmods.dev/badge/skills/cyanheads/eur-lex-mcp-server/release-pr-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.

Your own site · 80×15

<a href="https://agentmods.dev/skills/cyanheads/eur-lex-mcp-server/release-pr-review"><img src="https://agentmods.dev/badge/skills/cyanheads/eur-lex-mcp-server/release-pr-review.svg" alt="Reviewed on agentmods" width="80" height="20"></a>

Per session 139 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.

When invoked 2,634 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 100% copy Near-identical to another mod 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.

Model	Per session	Once invoked
Fable 5.1	$0.00139	$0.02634
Opus 5	$0.00069	$0.01317
Sonnet 5	$0.00028	$0.00527
Haiku 4.5	$0.00014	$0.00263

Measured 2d ago against content hash 4fb10c42f4e1, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-11, from the pricing page.

Security

Grade A, and why

release-pr-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 2d 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.

Origin

This is a copy

100% identical to release-pr-review — 0 lines differ, which has more behind it and is treated as the original. This page carries a canonical link to it rather than competing with it.

skills/release-pr-review/SKILL.md · 148 lines

How it starts

The opening of the file, as written. The whole thing — 148 lines — stays where its author put it; the contents beside it link to each section on GitHub.

When to use

git-wrapup has halted at an open release PR (gated mode) and the caller wants the release reviewed before it ships. The PR is the review target: the stack is committed, the tree is clean, gates were green when the PR opened.

Not for: PRs from outside contributors (those get a human reply, not an autosquash), non-release branches, or a PR that has already merged.

Preconditions

The repo is checked out on release/<version> with a clean working tree
The PR is open, and its head SHA equals local HEAD
No tag v<version> exists yet — tagging is release-and-publish's job, after this pass

Verify all three in step 1; halt on any mismatch.

Steps

1. Orient

git branch --show-current                                   # release/<version>
git status --short                                          # empty
gh pr view --json number,state,title,body,headRefOid,baseRefName  # state OPEN, base main, headRefOid == git rev-parse HEAD
git log --oneline main..HEAD                                # the stack: work commits, release commit on top
git diff main...HEAD --stat

Read skills/code-simplifier/SKILL.md in full. Read the changelog entry for this version (changelog/<major.minor>.x/<version>.md) — it is the claim the diff has to back.

2. Establish the review range

The range is main...HEAD — every commit in the PR. code-simplifier's Phase 1 looks at the uncommitted diff and, finding none, falls back to the last commit; override that here: the diff under review is git diff main...HEAD, and new files are the ones git diff main...HEAD --name-status marks A. Everything else in the simplifier procedure applies as written: read the full files, survey adjacent code, run the project gate once for a baseline.

3. Review

Two lenses over the range. Skip a dimension that does not apply; do not run any of this as ceremony.

Simplifier lens — code-simplifier Phase 3 verbatim: cohesion, quality, efficiency, and the framework-specific rules.

Read the full file on GitHub · 148 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.

2d ago First seen · 148 lines · 139 tokens per session scan A 4fb10c42f4e1

Subscribe to this mod's changes

release-pr-review is a skill published in the GitHub repository cyanheads/eur-lex-mcp-server (6 stars, last pushed 2d ago), licensed Apache-2.0. It adds 139 tokens to every session and 2,634 once invoked, about $0.0007 per session on Opus 5. A static security scan graded it A with 0 findings. It is 100% identical to release-pr-review, differing in 0 lines, and is treated as a copy.

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