itsaplan: Skill for Claude Code

.agents/skills/code-review/SKILL.md

code-review is a skill for Claude Code, Codex from croffasia/itsaplan. It costs 75 tokens per session (1,737 once invoked), scanned A, original, AGPL-3.0.

A structured review of changed or existing code that looks for bugs, security problems, and other issues, then gives a concise result.

In plain words
What is it for?
It is for checking code differences, merge requests, files, folders, or features before they are accepted.
Why use it?
It helps developers catch meaningful problems without filling the review with false alarms or minor style complaints.

Skill for Claude CodeCodex

Which agent this was written for is unclear — body not stored (licence); the path alone says nothing. Also seen: installed under .agents/ (shared by several agents).

This is croffasia/itsaplan's own configuration. It tells Claude Code and Codex how to work on itsaplan itself, so it is not a mod to install elsewhere. Copy it as a starting point and replace the rules that are about this project. Everything itsaplan configures →

About the project

It's a Plan is a self-hosted project management and issue-tracking system where people and AI agents organize work on projects, boards, cycles, and dashboards. Teams use it for software development and other work, with agents assigned roles and issues alongside human teammates through its API, webhooks, and MCP. The catalogue entries provide agent skills and instructions for working with the system.

croffasia/itsaplan · 2,005 stars · on GitHub · itsaplan.dev

Reuse

Borrowing it

Nothing to install: this file belongs to croffasia/itsaplan. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.

Copy the file
curl -O https://raw.githubusercontent.com/croffasia/itsaplan/main/.agents/skills/code-review/SKILL.md
Clone the repo
git clone --depth 1 https://github.com/croffasia/itsaplan

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/croffasia/itsaplan/code-review/github.svg)](https://agentmods.dev/skills/croffasia/itsaplan/code-review)
Your own site
<a href="https://agentmods.dev/skills/croffasia/itsaplan/code-review"><img src="https://agentmods.dev/badge/skills/croffasia/itsaplan/code-review/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-review

Your own site · 80×15
<a href="https://agentmods.dev/skills/croffasia/itsaplan/code-review"><img src="https://agentmods.dev/badge/skills/croffasia/itsaplan/code-review.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 1,737 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. Third-party audits
  • NVIDIA SkillSpector warn 7 Sept 2026
SkillSpector: 2 findings, up to medium

These are SkillSpector’s own severities. On a checked sample its high-severity flags on skills were ~96% false positives — a documented command, a public API, a “never do X” rule — so we show them as a caution to read, not a verdict. Why →

  • medium Excessive Agency · line 51
    Skill allows unbounded resource consumption (API calls, storage, compute). Without rate limits or quotas, a compromised or misbehaving agent can cause denial-of-service or cost overruns.
    Fix: Set explicit rate limits, timeouts, and resource quotas for API calls, file operations, and compute. Implement circuit breakers for runaway loops.
  • medium Excessive Agency · line 53
    Skill enables autonomous high-impact decisions without human-in-the-loop verification. Critical operations (destructive commands, financial transactions, data deletion) should require explicit user confirmation.
    Fix: Add human-in-the-loop confirmation for destructive, irreversible, or high-impact operations. Never auto-execute commands that modify files, send data, or alter system state.
How audits are shown
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 5.1 $0.00075 $0.01737
Opus 5.5 $0.00030 $0.00695
Sonnet 5.5 $0.00015 $0.00347
Haiku 4.5 $0.00007 $0.00174

Measured 1mo ago against content hash db01999883e0, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, 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 1mo 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.

.agents/skills/code-review/SKILL.md · 152 lines

The source is not reproduced here

Licensed AGPL-3.0

The repository is licensed AGPL-3.0, which this catalogue does not treat as permission to reproduce the file. Read it at the source.

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. 1mo ago First seen · 152 lines · 75 tokens per session scan A db01999883e0

Subscribe to this mod's changes

code-review is a skill published in the GitHub repository croffasia/itsaplan (2,005 stars, last pushed today), licensed AGPL-3.0. It adds 75 tokens to every session and 1,737 once invoked, about $0.0003 per session on Opus 5.5. 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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