Borrowing it
Nothing to install: this file belongs to Lay4U/build-your-own-ai-agent. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.
curl -O https://raw.githubusercontent.com/Lay4U/build-your-own-ai-agent/main/CLAUDE.mdgit clone --depth 1 https://github.com/Lay4U/build-your-own-ai-agentWrote 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.
[](https://agentmods.dev/instructions/lay4u/build-your-own-ai-agent/claude-md)<a href="https://agentmods.dev/instructions/lay4u/build-your-own-ai-agent/claude-md"><img src="https://agentmods.dev/badge/instructions/lay4u/build-your-own-ai-agent/claude-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.
<a href="https://agentmods.dev/instructions/lay4u/build-your-own-ai-agent/claude-md"><img src="https://agentmods.dev/badge/instructions/lay4u/build-your-own-ai-agent/claude-md.svg" alt="Reviewed on agentmods" width="80" height="20"></a>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.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.01298 | $0.01298 |
| Opus 5 | $0.00649 | $0.00649 |
| Sonnet 5 | $0.00260 | $0.00260 |
| Haiku 4.5 | $0.00130 | $0.00130 |
Grade A, and why
build-your-own-ai-agent CLAUDE.md 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 11d 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.
How it starts
The opening of the file, as written. The whole thing — 169 lines — stays where its author put it; the contents beside it link to each section on GitHub.
build-your-own-ai-agent — CLAUDE.md
Project Overview
GitHub Star 극대화를 위한 "Build Your Own AI Agent" 프로젝트. 12개의 독립적인 AI 에이전트를 처음부터 만드는 실습 가이드.
PRD: .omc/plans/prd-gitstar-max.md
Absolute Rules
Rule 1: No Direct Code Writing
Claude는 .py, .js, .ts, .html, .css, .sh 파일을 직접 작성/수정하지 않는다.
모든 코드 구현은 반드시 omc-teams(codex/gemini)에 위임한다.
Claude가 직접 작성 가능한 파일:
CLAUDE.md,AGENTS.md.omc/**(상태, 계획, 메모).github/workflows/*.yml(CI 설정)experiments.md,progress.md(기록)- git 커밋 메시지
위반 시: 즉시 중단하고 omc-teams로 재위임.
Rule 2: omc-teams Delegation Pattern
Claude 역할:
1. 태스크 설계 (어떤 프로젝트를, 어떤 스펙으로)
2. omc-teams 호출 (codex/gemini에 병렬 위임)
3. 결과 대기 (omc_run_team_wait)
4. 결과 검증 (파일 존재 + 실행 테스트)
5. progress.md 기록 + git 커밋
6. 다음 iteration 설계 → 1번 반복
Rule 3: Worker Role Assignment
| Worker | 역할 | 담당 |
|---|---|---|
| codex | Python 구현 | main.py, *.py, requirements.txt 작성 |
| gemini | 문서/에셋 | README.md, 아키텍처 설명, 다국어 번역 |
| claude | 검증/통합 | 코드 리뷰, 실행 테스트, 품질 체크 |
Rule 4: Parallel Track System
매 iteration에서 최대 효율로 병렬 실행:
Track A (codex x2): 프로젝트 코드 구현 (2개 동시)
Track B (gemini x1): README/문서 작성
Track C (claude x1): 이전 iteration 결과 검증
Project Structure
build-your-own-ai-agent/
├── README.md # 영어 메인 (gemini)
├── README.ko.md # 한국어 (gemini)
├── LICENSE # MIT
├── CONTRIBUTING.md # 기여 가이드
├── progress.md # 진행 기록 (claude)
├── assets/
│ ├── banner.png
│ └── demos/
├── 01-simple-chatbot/
│ ├── README.md
│ ├── main.py
│ └── requirements.txt
├── 02-tool-calling-agent/
│ ├── README.md
│ ├── main.py
│ ├── tools.py
│ └── requirements.txt
├── ... (03-12 동일 패턴)
└── .github/workflows/test.yml
Build Pipeline
Phase 1: Foundation (Iteration 1-2)
- 리포 구조 초기화
- 프로젝트 01-02 구현 + README
Phase 2: Core (Iteration 3-5)
- 프로젝트 03-06 구현 + README
- 메인 README 완성 (영문/한국어)
Phase 3: Advanced (Iteration 6-8)
- 프로젝트 07-10 구현 + README
- CI/CD 설정
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.
- 11d ago First seen · 169 lines · 1,298 tokens per session scan A c5fabcb63da1
build-your-own-ai-agent CLAUDE.md is an instructions file published in the GitHub repository Lay4U/build-your-own-ai-agent (13 stars, last pushed 6mo ago), licensed MIT. It adds 1,298 tokens to every session, about $0.0065 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.
Other instructions, from other repositories
next.js AGENTS.md
AGENTS.md instructions for vercel/next.js, covering next.js development guide, codebase structure, monorepo overview, core package: packages/next and other important packages.
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