review-merge-request

review-merge-request is a skill for Claude Code from wiolett-industries/marketplace. It costs 68 tokens per session (1,295 once invoked), scanned A, original, MIT.

A guided reviewer for ready-to-review GitLab merge requests, which are proposed code changes waiting to be merged. It checks discussions, changed code, checks, scope, findings, and approval status.

In plain words
What is it for?
Use it to review, review again, or decide whether to approve a non-draft GitLab merge request.
Why use it?
It brings the relevant review information together so decisions are not based on missing, outdated, or unresolved details.

Skill for Claude Code

Written for Claude Code: shipped in a Claude Code plugin.

Part of the merge-request-review plugin — 1 skill, 4 agents shipped together

Good fit Use it to review, review again, or decide whether to approve a non-draft GitLab merge request.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/wiolett-industries/marketplace/review-merge-request
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 wiolett-industries/marketplace --skill review-merge-request
Clone the repo
git clone --depth 1 https://github.com/wiolett-industries/marketplace

Made for: Claude Code.

Or install merge-request-review, the plugin that ships this one along with the rest of its 1 skill, 4 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-merge-request

README.md
[![agentmods](https://agentmods.dev/badge/skills/wiolett-industries/marketplace/review-merge-request/github.svg)](https://agentmods.dev/skills/wiolett-industries/marketplace/review-merge-request)
Your own site
<a href="https://agentmods.dev/skills/wiolett-industries/marketplace/review-merge-request"><img src="https://agentmods.dev/badge/skills/wiolett-industries/marketplace/review-merge-request/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-merge-request

Your own site · 80×15
<a href="https://agentmods.dev/skills/wiolett-industries/marketplace/review-merge-request"><img src="https://agentmods.dev/badge/skills/wiolett-industries/marketplace/review-merge-request.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 68 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 1,295 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 $0.00068 $0.01295
Opus 5 $0.00034 $0.00647
Sonnet 5 $0.00014 $0.00259
Haiku 4.5 $0.00007 $0.00129

Measured 13d ago against content hash 6368c9270d9c, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-12, from the pricing page.

Security

Grade A, and why

review-merge-request 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 13d 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/merge-request-review/skills/review-merge-request/SKILL.md · 75 lines

How it starts

The opening of the file, as written. The whole thing — 75 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Review Merge Request

Run one discussion-aware GitLab review path. This skill is mutually exclusive with Workflow finalizing-plan for the same review. This plugin MCP owns only .workflow/mr-reviews/ protocol state and artifacts; use any separately configured and authorized GitLab interface available in the environment, such as an external GitLab MCP or authenticated glab, for GitLab reads and writes.

.workflow/mr-reviews/ is the default artifact root. If mr_review_status reports a configured root, use that MCP-reported location rather than assuming the default filesystem path.

Every pass ends in blocked, findings, or clean. approved is the post-clean state after the final note and approval occur together.

Intake And Mode

  1. Load current MR metadata, SHA, diff, CI/check state, and every current discussion before code review. Preserve unresolved, resolved, and stale context; if a resolved issue regresses, create a new linked thread.
  2. Extract the linked task when present. Warn and continue when absent. Treat unrelated cleanup, drive-by refactors, and extra features as out of scope unless explicitly justified.
  3. Choose mode:
    • normal: ordinary bounded MR.
    • high-risk: auth/session/identity/wallet/account/permission, billing, destructive data/migrations, infra/deploy, security-sensitive behavior, public/shared contracts, concurrency/state invalidation, broad refactor, or uncertain blast radius.
  4. Open or resume one review run at the current SHA with the MR review MCP.

Draft/WIP MRs are not reviewable. Red MR/CI checks or reproducible failing required repo checks produce blocked. Local tooling uncertainty is reported in chat, not as a blocked GitLab note.

Evidence Scope

Review the actual diff and trace affected execution paths. Read a full changed file when the diff lacks control-flow, state, contract, or integration context; do not read every generated, lock, snapshot, vendor, binary, or trivial file by ritual. Inspect those only when risky, suspicious, or unexpectedly large.

Read the full file on GitHub · 75 lines

Files

What ships with it

1 file 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. 13d ago First seen · 75 lines · 68 tokens per session scan A 6368c9270d9c

Subscribe to this mod's changes

review-merge-request is a skill published in the GitHub repository wiolett-industries/marketplace (10 stars, last pushed 7d ago), licensed MIT. It adds 68 tokens to every session and 1,295 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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