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apply-rules

apply-rules is a skill for Claude Code from hiroro-work/claude-plugins. It costs 44 tokens per session (4,796 once invoked), scanned D, original, no licence file.

A project-rule tool that applies shared organisation-wide coding rules to the current project. It detects the technology used, updates the rules, removes promoted local patterns, and fixes files that do not follow them.

In plain words
What is it for?
Applying merged rules to a project, checking its technology stack, cleaning up .local.md patterns, and correcting files that break the rules.
Why use it?
It saves you from applying shared standards by hand and helps keep project files consistent with those standards.

Skill for Claude Code

Written for Claude Code: allowed-tools in frontmatter.

Part of the apply-rules plugin — 1 skill shipped together

not rated 47repo changed 1mo ago D scan 44 tokens no licence

Good fit Applying merged rules to a project, checking its technology stack, cleaning up .local.md patterns, and correcting files that break the rules.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/hiroro-work/claude-plugins/apply-rules
View source ↗ hiroro-work/claude-plugins
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 hiroro-work/claude-plugins --skill apply-rules
Clone the repo
git clone --depth 1 https://github.com/hiroro-work/claude-plugins

Made for: Claude Code.

Or install apply-rules, the plugin that ships this one along with the rest of its 1 skill.

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 apply-rules

README.md
[![agentmods](https://agentmods.dev/badge/skills/hiroro-work/claude-plugins/apply-rules/github.svg)](https://agentmods.dev/skills/hiroro-work/claude-plugins/apply-rules)
Your own site
<a href="https://agentmods.dev/skills/hiroro-work/claude-plugins/apply-rules"><img src="https://agentmods.dev/badge/skills/hiroro-work/claude-plugins/apply-rules/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 apply-rules

Your own site · 80×15
<a href="https://agentmods.dev/skills/hiroro-work/claude-plugins/apply-rules"><img src="https://agentmods.dev/badge/skills/hiroro-work/claude-plugins/apply-rules.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 44 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 4,796 The whole file, excluding the scripts and references it only reads on demand.
Security scan D 2 findings. A grade says what 26 rules found in the file — not that it is safe.
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 $0.00044 $0.04796
Opus 5.5 $0.00018 $0.01918
Sonnet 5.5 $0.00009 $0.00959
Haiku 4.5 $0.00004 $0.00480

Measured 1mo ago against content hash 649f7a16e0af, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade D, and why

apply-rules scanned grade D with 2 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.

Reads agent configuration directoriesmediumAgent snooping

.claude/, .codex/, .gemini/ hold keys, settings and other credentials a mod has no legitimate need for.

- **`language` resolution order:** Skill config → Claude Code settings (`~/.claude/settings.json` → `language` field) → default `ja`

Recursive force deletehighDestructive command

rm -rf with a variable or a broad path is one typo away from removing the wrong tree.

allowed-tools: Read, Glob, Grep, Write, AskUserQuestion, Bash(ls *), Bash(mkdir *), Bash(wc *), Bash(mktemp *), Bash(rm -rf /var/folders/*), Bash(rm -rf /tmp/*), Bash(rm .claude/*), Bash(gh api *), Bash(gh auth status *)
skills/apply-rules/SKILL.md · 345 lines

The source is not reproduced here

No licence file

A repository with no LICENSE is all rights reserved by default, so the body is not copied here. The metadata, the measurements and the link are.

Read it on GitHub

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. 1mo ago Changed · +1 lines 649f7a16e0af
  2. 2mo ago First seen · 344 lines · 44 tokens per session scan D f3eed257918a

Subscribe to this mod's changes

apply-rules is a skill published in the GitHub repository hiroro-work/claude-plugins (47 stars, last pushed 3d ago), with no licence file. It adds 44 tokens to every session and 4,796 once invoked, about $0.0002 per session on Opus 5.5. A static security scan graded it D with 2 findings (reads agent configuration directories, recursive force delete). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.

Related

apply-rules compared with skills from other repositories

apply-rules next to 6 skills from other repositories
ModTypeStarsLast pushLicenceScanTokensWorks with
apply-ruleshiroro-work/claude-pluginsSkill473d agononeD44Claude Code
imagegenopenai/codexSkill134ktodayApache-2.0A113Codex
local-ai-agentsmicrosoft/ai-agents-for-beginnersSkill79kyesterdayMITA200Claude Code, Codex
playwright-climicrosoft/playwrightSkill100kyesterdayApache-2.0A19Claude Code
browser-automationopenclaw/openclawSkill394ktodayMITA36Claude Code
systematic-debuggingobra/superpowersSkill314k4d agoMITA21Claude Code
next-cache-components-adoptionvercel/next.jsSkill143kyesterdayMITA95Claude Code