code-review

code-review is a skill for Claude Code, Codex from agentjido/jido_managed_agents. It costs 16 tokens per session (94 once invoked), scanned A, original, Apache-2.0.

A code-review skill that examines code changes for correctness, regressions, unclear assumptions, and missing tests. A regression is a new problem caused by a change that previously worked.

In plain words
What is it for?
Reviewing a change, checking its intended behavior, finding possible regressions, and identifying tests that should be added.
Why use it?
It helps catch behavior changes and untested cases before code is approved or merged.

Skill for Claude CodeCodex

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 skills/agentjido/jido_managed_agents/code-review
Any agent
npx skills add agentjido/jido_managed_agents --skill code-review
Clone the repo
git clone --depth 1 https://github.com/agentjido/jido_managed_agents

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-review

README.md
[![agentmods](https://agentmods.dev/badge/skills/agentjido/jido_managed_agents/code-review.svg)](https://agentmods.dev/skills/agentjido/jido_managed_agents/code-review)
Your own site
<a href="https://agentmods.dev/skills/agentjido/jido_managed_agents/code-review"><img src="https://agentmods.dev/badge/skills/agentjido/jido_managed_agents/code-review.svg" alt="Measured on agentmods" height="20"></a>
Per session 16 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 94 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. Scan, not verified.
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 $0.00016 $0.00094
Opus 5 $0.00008 $0.00047
Sonnet 5 $0.00003 $0.00019
Haiku 4.5 $0.00002 $0.00009

Measured 3d ago against content hash b968005f4d8d, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

code-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 3d ago.

The scan reads SKILL.md. This mod also ships 1 executable file (scripts/review.sh), listed below but not scanned — reading those needs a real analyzer, not pattern matching.

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.

test/fixtures/skills/code-review/SKILL.md · 20 lines

What it actually says

Code Review

  1. Verify the intended behavior change.
  2. Look for regressions and missing tests.
  3. Flag unclear assumptions before approving.
Files

What ships with it

2 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. 3d ago First seen · 20 lines · 16 tokens per session scan A b968005f4d8d

Subscribe to this mod's changes

code-review is a skill published in the GitHub repository agentjido/jido_managed_agents (23 stars, last pushed 6d ago), licensed Apache-2.0. It adds 16 tokens to every session and 94 once invoked, about $0.0001 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.