my-claude-plugins: Instructions file for Claude Code

AGENTS.md

my-claude-plugins AGENTS.md is an instructions file for Claude Code, Codex, OpenCode from YoungjaeDev/my-claude-plugins. It costs 8,144 tokens per session, scanned C, original, MIT.

Repository instructions for a Claude Code plugin marketplace that is also read by Codex. They explain where the shared instructions live, how plugin files are organized, and which documentation and manifests must stay consistent.

In plain words
What is it for?
Use them when changing AGENTS.md, plugin files, marketplace manifests, or documentation in the YoungjaeDev/my-claude-plugins repository. Requests written in Korean should receive Korean responses.
Why use it?
They give coding agents one source of project rules across two agent tools and reduce duplicated instructions or mismatched plugin metadata.

Instructions file for Claude CodeCodexOpenCode

Written for Claude Code and Codex and OpenCode: ${CLAUDE_PLUGIN_ROOT} variable, but also the file is AGENTS.md. Also seen: reads .claude/ paths; mentions .claude-plugin; mentions CLAUDE.md.

This is YoungjaeDev/my-claude-plugins's own configuration. It tells Claude Code, Codex and OpenCode how to work on my-claude-plugins 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 my-claude-plugins configures →

Runs only inside a plugin — its command needs a path that Claude Code sets for a plugin’s own hooks and for nothing else, and the catalogue could not identify which plugin ships it.

Reuse

Borrowing it

Nothing to install: this file belongs to YoungjaeDev/my-claude-plugins. 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/YoungjaeDev/my-claude-plugins/main/AGENTS.md
Clone the repo
git clone --depth 1 https://github.com/YoungjaeDev/my-claude-plugins

Made for: Claude Code, Codex, OpenCode.

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 my-claude-plugins AGENTS.md

README.md
[![agentmods](https://agentmods.dev/badge/instructions/youngjaedev/my-claude-plugins/agents-md/github.svg)](https://agentmods.dev/instructions/youngjaedev/my-claude-plugins/agents-md)
Your own site
<a href="https://agentmods.dev/instructions/youngjaedev/my-claude-plugins/agents-md"><img src="https://agentmods.dev/badge/instructions/youngjaedev/my-claude-plugins/agents-md/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 my-claude-plugins AGENTS.md

Your own site · 80×15
<a href="https://agentmods.dev/instructions/youngjaedev/my-claude-plugins/agents-md"><img src="https://agentmods.dev/badge/instructions/youngjaedev/my-claude-plugins/agents-md.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 8,144 This file is loaded in full into every session.
When invoked 8,144 The same file — it is already loaded in full.
Security scan C 1 finding. 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 $0.08144 $0.08144
Opus 5.5 $0.03258 $0.03258
Sonnet 5.5 $0.01629 $0.01629
Haiku 4.5 $0.00814 $0.00814

Measured today against content hash 4dcf45b79676, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade C, and why

my-claude-plugins AGENTS.md scanned grade C with 1 finding 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 today.

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.

Recursive force deletehighDestructive command

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

- 사용자 문서와 릴리스 안내에는 `rm -rf ~/.claude/plugins/cache/my-claude-plugins/` 후 marketplace update + Claude Code 재시작 절차를 유지한다 (플러그인 캐시 버그).
AGENTS.md · 165 lines

How it starts

The opening of the file, as written. The whole thing — 165 lines — stays where its author put it; the contents beside it link to each section on GitHub.

AGENTS.md

이 파일이 정본이다. 루트 CLAUDE.md 는 @AGENTS.md 한 줄로 이 파일을 import 하는 포인터일 뿐이므로 편집은 항상 여기에 한다. Claude Code 는 CLAUDE.md 를 통해, Codex 는 AGENTS.md 를 직접 읽는다.

기본 원칙

  • 이 저장소는 Claude Code 플러그인 marketplace 다. 변경 전에 이 문서, README.md, 해당 플러그인의 plugins/<name>/CLAUDE.md 를 먼저 읽는다.
  • 사용자가 한국어로 요청하면 한국어로 응답한다.
  • 변경은 요청 범위에만 한정하고, 관련 없는 파일이나 기존 사용자 변경을 되돌리지 않는다.
  • 파일 탐색과 검색은 rg, rg --files 를 우선 쓴다.
  • 라이브러리·런타임·플랫폼 사실은 기억이나 사본이 아니라 실행 시점에 확인한다: 벤더 공식 문서(https://code.claude.com/docs/llms.txt, https://developers.openai.com/codex/llms.txt 등)와 설치된 도구의 --help. 조회 순서와 실패 시 동작은 plugins/docs/skills/skill-forge/references/live-lookup.md.
  • 설계 결정을 묻는 질문에는 docs/adr/ 를, 용어는 GLOSSARY.md 를 먼저 읽는다. 이 저장소에는 .llmwiki/ 가 없다 (바깥 지식이 없다).
  • 문서와 매니페스트가 함께 움직이는 저장소이므로 코드 변경 시 README.md, 이 문서, marketplace manifest 의 동기화 필요성을 항상 확인한다.

플러그인 트리 하나를 Claude Code 와 Codex CLI 가 함께 읽는다 (one source, two runtimes). Codex 는 .claude-plugin/marketplace.json 과 plugins/*/.claude-plugin/plugin.json 을 네이티브 폴백으로 직접 읽으므로 생성 계층이 없다.

Plugins (8)

각 플러그인의 설명은 jq -r '.plugins[] | "\(.name): \(.description)"' .claude-plugin/marketplace.json 으로 읽는다. 아래 표는 이름과 분류만 유지하고, check-doc-consistency.mjs 가 이 이름 집합을 marketplace.json 과 대조한다.

Plugin Category 흡수한 옛 플러그인
dev Development github-dev, project-init, e2e-harness
docs Documentation docs-forge, publish
scout Research & Search code-scout, deepwiki, paper-search-tools
ml Development ml-toolkit
wiki Outside Knowledge llm-wiki, mem0-ops
deck Documentation (신규, 덱 저장소 3곳에 손으로 복사되던 규칙·도구)
council AI Models (단독 유지, Claude 전용)
codex-image AI Models (단독 유지, Claude 전용)

플러그인명을 짧게 둔 이유는 호출 길이와 가독성이다. 플러그인 스킬은 항상 /plugin:skill 로 노출된다. 슬래시 메뉴는 :·-·_ 를 무시하고 이름 안의 단어 시작에서도 매칭하므로 (/rev 가 /dev:review-loop 를 하이라이트, Claude Code 2.1.236 이상) 접두사 길이가 매칭을 막지는 않는다. 플러그인은 .claude/settings.json 에서 auto-load 된다. 사용법은 README.md.

Read the full file on GitHub · 165 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. today Changed · +5 lines · +1,287 tokens per session 4dcf45b79676
  2. 11d ago Changed · +7 lines · +1,224 tokens per session 736e7f494841
  3. 12d ago Changed · +13 lines · +103 tokens per session e3285b717ad8
  4. 13d ago Changed · +1 lines · +34 tokens per session ae780052852c
  5. 27d ago Changed · +1 lines · +148 tokens per session 24edd3990be1
  6. 1mo ago Changed · +1 lines · +77 tokens per session 153c46c218b9
  7. 1mo ago Changed · +154 tokens per session 9182084f8d79
  8. 1mo ago Changed · +17 lines · +703 tokens per session 4ad429760229
  9. 1mo ago Changed · -77 lines · -2,402 tokens per session 8e309e46e3a2
  10. 1mo ago First seen · 197 lines · 6,816 tokens per session scan C b235f02847fd

Subscribe to this mod's changes

my-claude-plugins AGENTS.md is an instructions file published in the GitHub repository YoungjaeDev/my-claude-plugins (2 stars, last pushed yesterday), licensed MIT. It adds 8,144 tokens to every session, about $0.0326 per session on Opus 5.5. A static security scan graded it C with 1 finding (recursive force delete). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.

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