code-reviewer

code-reviewer is a skill for Claude Code, Codex from ricneves-ai/flowgrammers-skills. It costs 75 tokens per session (1,327 once invoked), scanned A, original, MIT.

An automated code-review skill for TypeScript, JavaScript, Python, Go, Swift, and Kotlin. It examines pull-request changes and code quality, then produces a structured review report.

In plain words
What is it for?
Use it to compare branches, assess review complexity and risk, find code smells, validate commit messages, and generate JSON or other review reports.
Why use it?
It highlights common risks that are easy to miss during manual review, such as hardcoded secrets, SQL injection patterns, debug statements, unsafe TypeScript types, and disabled lint rules. It also helps prioritize which files deserve attention first.

Skill for Claude CodeCodex

Written for no agent in particular: nothing here depends on one.

Needs its repository: it runs a file that does not travel with it, so clone the repository first. The line is python scripts/pr_analyzer.py /path/to/repo.

Good fit Use it to compare branches, assess review complexity and risk, find code smells, validate commit messages, and generate JSON or other review reports.

Compare 6 skills from other repositories ↓
Install

Getting it into your agent

It runs from inside its repository, so the clone comes first — what it calls does not travel with the file alone.

Clone the repo
git clone --depth 1 https://github.com/ricneves-ai/flowgrammers-skills
agentmods
npx agentmods add skills/ricneves-ai/flowgrammers-skills/code-reviewer

Made for: Claude Code, Codex.

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 code-reviewer

README.md
[![agentmods](https://agentmods.dev/badge/skills/ricneves-ai/flowgrammers-skills/code-reviewer/github.svg)](https://agentmods.dev/skills/ricneves-ai/flowgrammers-skills/code-reviewer)
Your own site
<a href="https://agentmods.dev/skills/ricneves-ai/flowgrammers-skills/code-reviewer"><img src="https://agentmods.dev/badge/skills/ricneves-ai/flowgrammers-skills/code-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 code-reviewer

Your own site · 80×15
<a href="https://agentmods.dev/skills/ricneves-ai/flowgrammers-skills/code-reviewer"><img src="https://agentmods.dev/badge/skills/ricneves-ai/flowgrammers-skills/code-reviewer.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 75 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 1,327 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 $0.00075 $0.01327
Opus 5 $0.00037 $0.00664
Sonnet 5 $0.00015 $0.00265
Haiku 4.5 $0.00007 $0.00133

Measured 9d ago against content hash 9eeba9234959, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-12, from the pricing page.

Security

Grade A, and why

code-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.

engineering-team/code-reviewer/SKILL.md · 180 lines

How it starts

The opening of the file, as written. The whole thing — 180 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Code Reviewer

Ferramentas automatizadas de revisão de código para analisar pull requests, detectar problemas de qualidade de código e gerar relatórios de revisão.


Sumário


Ferramentas

PR Analyzer

Analisa o git diff entre branches para avaliar a complexidade de revisão e identificar riscos.

# Analisar branch atual contra main
python scripts/pr_analyzer.py /path/to/repo

# Comparar branches específicas
python scripts/pr_analyzer.py . --base main --head feature-branch

# Saída JSON para integração
python scripts/pr_analyzer.py /path/to/repo --json

O que detecta:

  • Segredos hardcoded (senhas, chaves de API, tokens)
  • Padrões de injeção SQL (concatenação de strings em consultas)
  • Statements de depuração (debugger, console.log)
  • Desabilitação de regras ESLint
  • Tipos any do TypeScript
  • Comentários TODO/FIXME

A saída inclui:

  • Pontuação de complexidade (1-10)
  • Categorização de risco (crítico, alto, médio, baixo)
  • Priorização de arquivos para ordem de revisão
  • Validação de mensagem de commit

Code Quality Checker

Analisa código-fonte para problemas estruturais, code smells e violações SOLID.

# Analisar um diretório
python scripts/code_quality_checker.py /path/to/code

# Analisar linguagem específica
python scripts/code_quality_checker.py . --language python

# Saída JSON
python scripts/code_quality_checker.py /path/to/code --json

O que detecta:

  • Funções longas (>50 linhas)
  • Arquivos grandes (>500 linhas)
  • God classes (>20 métodos)
  • Aninhamento profundo (>4 níveis)
  • Muitos parâmetros (>5)
  • Alta complexidade ciclomática
  • Tratamento de erro ausente
  • Importações não utilizadas
  • Números mágicos

Limites:

Problema Limite
Função longa >50 linhas
Arquivo grande >500 linhas
God class >20 métodos
Muitos parâmetros >5
Aninhamento profundo >4 níveis
Alta complexidade >10 branches

Read the full file on GitHub · 180 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.

  1. 9d ago First seen · 180 lines · 75 tokens per session scan A 9eeba9234959

Subscribe to this mod's changes

code-reviewer is a skill published in the GitHub repository ricneves-ai/flowgrammers-skills (112 stars, last pushed 3mo ago), licensed MIT. It adds 75 tokens to every session and 1,327 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 2026-09-03.