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.
npx agentmods add instructions/vitoworleone/claude-code-handbook/agents-mdgit clone --depth 1 https://github.com/vitoworleone/claude-code-handbookWrote 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/vitoworleone/claude-code-handbook/agents-md)<a href="https://agentmods.dev/instructions/vitoworleone/claude-code-handbook/agents-md"><img src="https://agentmods.dev/badge/instructions/vitoworleone/claude-code-handbook/agents-md.svg" alt="Measured on agentmods" 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 | $0.02147 | $0.02147 |
| Opus 5 | $0.01073 | $0.01073 |
| Sonnet 5 | $0.00429 | $0.00429 |
| Haiku 4.5 | $0.00215 | $0.00215 |
Grade A, and why
claude-code-handbook AGENTS.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 5d 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 — 197 lines — stays where its author put it; the contents beside it link to each section on GitHub.
AGENTS.md — claude-code-handbook 仓库维护指南
本文件供 AI Agent（包括 Claude Code）和人类维护者参考。修改仓库结构前请先读此文件。
1. 项目定位
本仓库是 Claude Code 的实战知识库 + Agent Runtime 工坊，面向想"用得好"和"造得出" Claude Code 类 Agent 的开发者。
包含四条主线：
- 使用手册 — 从安装配置到高级技巧的完整实战指南
- 实践配方 — 可直接复用的代码、配置、Skill 模板和参考对照
- Agent Runtime 工坊 — 手把手从零实现 Coding Agent 的教程与参考实现
- Harness 笔记 — Agent Harness 架构学习与整理
不是学术论文集，也不是官方文档复读。内容是实战经验沉淀，长期可更新，随认知迭代持续补充。
2. 目录结构规范
2.1 顶层目录
claude-code-handbook/
├── docs/ # 全部文档
│ ├── assets/ # 静态资源
│ │ ├── avatar.png
│ │ ├── banner.png
│ │ └── xiaomi-images/ # 小米实践插图
│ ├── manual/ # 使用手册
│ │ ├── README.md # 手册总览
│ │ ├── part-01-overview/ # 认识 Claude Code
│ │ ├── part-02-basics/ # 基础配置
│ │ ├── part-03-workflow/ # 核心工作流
│ │ ├── part-04-context/ # 记忆与上下文
│ │ ├── part-05-extension/ # 扩展与自动化
│ │ ├── part-06-parallel/ # 并行与协作
│ │ ├── part-07-security/ # 安全与规范
│ │ └── part-08-advanced/ # 高级技巧
│ ├── recipes/ # 实践配方
│ │ ├── agents/ # Agent 示例代码
│ │ ├── docs/ # 中英学习文档
│ │ │ ├── en/
│ │ │ └── zh/
│ │ ├── skills/ # SKILL.md 模板
│ │ │ ├── agent-builder/
│ │ │ ├── code-review/
│ │ │ ├── mcp-builder/
│ │ │ └── pdf/
│ │ └── source-analysis/ # Agent Harness 对照参考
│ └── workshop/ # Agent Runtime 工坊
│ ├── README.md # 工坊总览
│ └── chapters/ # 10 章核心教程
│ └── ch-XX-name/
│ ├── theory.md
│ ├── python-implementation.md
│ ├── hands-on.md
│ └── images/
│
├── harness/ # Agent Harness 学习笔记
│ └── README.md
│
├── mewcode/ # Python 版 Agent Runtime 参考实现
│ ├── README.md
│ ├── pyproject.toml
│ ├── mewcode/
│ └── tests/
│
├── .gitignore
├── AGENTS.md # ← 本文件
├── LICENSE # MIT
└── README.md # GitHub 首页
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.
- 5d ago First seen · 197 lines · 2,147 tokens per session scan A eb5eb3a76d48
claude-code-handbook AGENTS.md is an instructions file published in the GitHub repository vitoworleone/claude-code-handbook (44 stars, last pushed 2d ago), licensed MIT. It adds 2,147 tokens to every session, about $0.0107 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
teaql-agent-kit AGENTS.md
AGENTS.md instructions for teaql/teaql-agent-kit, covering agents.md — teaql agent kit and hard requirements.
parallel-code CLAUDE.md
Claude Code instructions for johannesjo/parallel-code, covering parallel code, stack, commands, project structure and conventions.
loongsuite-pilot CLAUDE.md
Claude Code instructions for alibaba/loongsuite-pilot: See AGENTS.md for project architecture, module docs, and development guidelines.
roamcode AGENTS.md
AGENTS.md instructions for burakgon/roamcode, covering repository instructions for coding agents, public-repository safety, stable release and ota contract, releasing a stable version and ota changes.
awesome-grok-build AGENTS.md
Instructions for DominikTobureto/awesome-grok-build, covering agents.md, mission, operating principles, source policy and file conventions.
tidyfactor-design AGENTS.md
Instructions for alwkala/tidyfactor-design, covering ⚡ skill & 24 modular slash commands (7 lifecycle stages) and critical architecture (non-negotiable).