mx-team-review

mx-team-review is a skill for Claude Code from maxence2997/mx-harness. It costs 78 tokens per session (2,363 once invoked), scanned A, original, MIT.

A coordinated code-review skill that examines a Git change or repository from three viewpoints: senior engineering, operational reliability, and future maintenance. A lead reviewer combines those findings into one report, with standards for Go and C# projects.

In plain words
What is it for?
Use it before committing or merging changes, either on staged or selected Git differences or on all code files in a chosen repository directory.
Why use it?
It brings together concerns that a single review may miss, such as correctness, production risks, maintainability, and language-specific practices.

Skill for Claude Code

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

Good fit Use it before committing or merging changes, either on staged or selected Git differences or on all code files in a chosen repository directory.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/maxence2997/mx-harness/mx-team-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 maxence2997/mx-harness --skill mx-team-review
Clone the repo
git clone --depth 1 https://github.com/maxence2997/mx-harness

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 mx-team-review

README.md
[![agentmods](https://agentmods.dev/badge/skills/maxence2997/mx-harness/mx-team-review.svg)](https://agentmods.dev/skills/maxence2997/mx-harness/mx-team-review)
Your own site
<a href="https://agentmods.dev/skills/maxence2997/mx-harness/mx-team-review"><img src="https://agentmods.dev/badge/skills/maxence2997/mx-harness/mx-team-review.svg" alt="Measured on agentmods" height="20"></a>
Per session 78 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 2,363 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 $0.00078 $0.02363
Opus 5 $0.00039 $0.01182
Sonnet 5 $0.00016 $0.00473
Haiku 4.5 $0.00008 $0.00236

Measured 7d ago against content hash e566ed6c68fb, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-07, from the pricing page.

Security

Grade A, and why

mx-team-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 7d 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.

mx-team-review/SKILL.md · 292 lines

How it starts

The opening of the file, as written. The whole thing — 292 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Code Review Orchestrator

Trigger

/mx-team-review [diff-spec]
/mx-team-review --repo <path>

Orchestrated mode

Step 6 (interactive review of the report) pauses for the user. When invoked from an orchestrator that declares auto-proceed (e.g. mx-flow Phase 5b), skip the pause: save and display the report, then return control — triage happens in the orchestrator's next step. When invoked directly by the user, Step 6 applies as written.


Step 1: Parse Arguments and Determine Mode

Parse the user's argument to determine the review mode:

Invocation Mode Action
/mx-team-review (no args) diff git diff --cached (staged changes)
/mx-team-review HEAD~3 diff git diff HEAD~3..HEAD
/mx-team-review main..HEAD diff git diff main..HEAD
/mx-team-review abc..def diff git diff abc..def
/mx-team-review --repo src/service/ repo Read all code files in directory
/mx-team-review --repo src/service/order.go repo Read specific file(s)

Argument parsing:

  1. If argument starts with --repo → repo mode. The path(s) follow.
  2. Otherwise → diff mode. If no argument, default to --cached.

Validation:

  • Diff mode: run the git diff command. If output is empty, print No changes to review. and stop.
  • Repo mode: check if path exists. If not, print error and stop.

Display: 📋 Reviewing: {description of what is being reviewed}


Step 2: Language Detection

Scan file extensions from the diff output (file paths in diff headers) or the target file paths:

Extension Language Spec
.go references/golang.md
.cs references/dotnet.md
other skip (no language spec loaded)

Always load references/principles.md (cross-language core principles). Then load the matched language-specific spec file(s). If multiple languages detected, load all matched specs.

Reference files are located relative to this SKILL.md file (sibling references/ directory).

Read the full file on GitHub · 292 lines

Files

What ships with it

6 files 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. 7d ago First seen · 292 lines · 78 tokens per session scan A e566ed6c68fb

Subscribe to this mod's changes

mx-team-review is a skill published in the GitHub repository maxence2997/mx-harness (5 stars, last pushed 11d ago), licensed MIT. It adds 78 tokens to every session and 2,363 once invoked, about $0.0004 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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