review-code-style

review-code-style is an agent for Claude Code from joshzyj/open-scholar-skill. It costs 58 tokens per session (6,134 once invoked), scanned A, original, no licence file.

A code review agent for evaluating the readability and maintainability of AI-generated analysis scripts. It checks names, repeated code, unused code, coding style, and suspicious invented function arguments.

In plain words
What is it for?
Use it to review the structure and clarity of R or Python analysis code produced with AI.
Why use it?
It helps identify code that is confusing, unnecessarily repetitive, or likely to be difficult to update and trust.

Agent for Claude Code

Part of the open-scholar-skill plugin — 36 skills, 26 agents shipped together

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.

agentmods
npx agentmods add agents/joshzyj/open-scholar-skill/review-code-style
Clone the repo
git clone --depth 1 https://github.com/joshzyj/open-scholar-skill

Made for: Claude Code.

Or install open-scholar-skill, the plugin that ships this one along with the rest of its 36 skills, 26 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-code-style

README.md
[![agentmods](https://agentmods.dev/badge/agents/joshzyj/open-scholar-skill/review-code-style.svg)](https://agentmods.dev/agents/joshzyj/open-scholar-skill/review-code-style)
Your own site
<a href="https://agentmods.dev/agents/joshzyj/open-scholar-skill/review-code-style"><img src="https://agentmods.dev/badge/agents/joshzyj/open-scholar-skill/review-code-style.svg" alt="Measured on agentmods" height="20"></a>
Per session 58 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 6,134 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. Scan, not verified.
Origin unknown 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 $0.00058 $0.06134
Opus 5 $0.00029 $0.03067
Sonnet 5 $0.00012 $0.01227
Haiku 4.5 $0.00006 $0.00613

Measured 5d ago against content hash c50996773044, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

review-code-style 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 5d 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/review-code-style.md · 414 lines

The source is not reproduced here

A licence we could not identify

The repository carries a LICENSE file, but it is custom or dual enough that GitHub cannot name it and neither can this catalogue. Unknown terms are not permission, so the body is not copied here. Read the licence at the source and decide for yourself.

Read it on GitHub

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. 5d ago First seen · 414 lines · 58 tokens per session scan A c50996773044

Subscribe to this mod's changes

review-code-style is an agent published in the GitHub repository joshzyj/open-scholar-skill (137 stars, last pushed 6d ago), with no licence file. It adds 58 tokens to every session and 6,134 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.