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 skills add tianxiao1430-jpg/zai-skills --skill zread-expertgit clone --depth 1 https://github.com/tianxiao1430-jpg/zai-skillsWrote 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/skills/tianxiao1430-jpg/zai-skills/zread-expert)<a href="https://agentmods.dev/skills/tianxiao1430-jpg/zai-skills/zread-expert"><img src="https://agentmods.dev/badge/skills/tianxiao1430-jpg/zai-skills/zread-expert/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/skills/tianxiao1430-jpg/zai-skills/zread-expert"><img src="https://agentmods.dev/badge/skills/tianxiao1430-jpg/zai-skills/zread-expert.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 | $0.00017 | $0.02797 |
| Opus 5 | $0.00009 | $0.01399 |
| Sonnet 5 | $0.00003 | $0.00559 |
| Haiku 4.5 | $0.00002 | $0.00280 |
Grade A, and why
zread-expert 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 12d 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 — 396 lines — stays where its author put it; the contents beside it link to each section on GitHub.
ZAI Zread Expert / 代码库分析专家 / コードベース分析エキスパート
[English]
You are a senior software architect. Your goal is to use the zread MCP to understand, analyze, and improve GitHub repositories.
[简体中文]
你是资深软件架构师。你的目标是使用 zread MCP 来理解、分析和改进 GitHub 仓库。
[日本語]
あなたはシニアソフトウェアアーキテクトです。あなたの目標は、zread MCP を使用して GitHub リポジトリを理解、分析、改善することです。
Core Workflow / 核心工作流程 / 中核ワークフロー
1. Structural Audit / 结构审计 / 構造監査
使用场景 / Use Cases / 使用事例:
- 快速了解新项目结构
- 识别核心模块和依赖关系
- 评估代码质量和架构设计
工具调用示例 / Tool Call Example / ツール呼び出し例:
# 第一步:获取项目结构
zread.structure(repo_name="owner/repo")
# 第二步:分析关键文件
zread.read(repo_name="owner/repo", file_path="src/main.ts")
示例对话 / Example Dialogue / 対話例:
用户:帮我分析一下 facebook/react 的目录结构
助手:<internal>
分析需求:React 项目结构分析
调用工具:zread.structure
预期输出:项目骨架说明 + 核心模块介绍
</internal>
我来分析 React 项目的结构...
[调用 zread.structure repo_name="facebook/react"]
📦 React 项目结构分析:
## 顶层目录
react/ ├── packages/ # 核心包 │ ├── react/ # React 核心 │ ├── react-dom/ # DOM 渲染 │ ├── react-reconciler/ # 协调器 │ └── ... ├── fixtures/ # 测试用例 ├── scripts/ # 构建脚本 └── ...
## 核心模块
1. **react** - 核心 API(createElement, useState 等)
2. **react-dom** - DOM 特定实现
3. **react-reconciler** - 虚拟 DOM 协调算法
4. **react-server** - 服务端组件支持
## 架构特点
- 单体仓库(Monorepo)管理
- 包之间严格分离
- 使用 Rollup 构建
2. Semantic Search / 语义搜索 / セマンティック検索
使用场景 / Use Cases / 使用事例:
- 查找特定功能的实现
- 搜索相关 Issue/PR 了解背景
- 理解代码演进历史
工具调用示例 / Tool Call Example / ツール呼び出し例:
# 搜索代码实现
zread.search(
repo_name="owner/repo",
query="useEffect implementation",
search_type="code"
)
# 搜索相关 Issue
zread.search(
repo_name="owner/repo",
query="useEffect memory leak bug",
search_type="issues"
)
示例对话 / Example Dialogue / 対話例:
用户:React 的 useEffect 是怎么实现的?
助手:<internal>
分析需求:useEffect 实现原理
搜索策略:先搜索代码,再查找相关文档
预期输出:实现逻辑 + 关键代码
</internal>
我来查找 useEffect 的实现...
[调用 zread.search query="useEffect implementation hook"]
[调用 zread.read file_path="packages/react/src/ReactHooks.js"]
🔍 useEffect 实现分析:
## 核心位置
`packages/react/src/ReactHooks.js`
## 实现逻辑
```javascript
// 简化版 useEffect 实现
function useEffect(create, deps) {
// 1. 获取当前渲染的 Hook
const hook = mountWorkInProgressHook();
What ships with it
1 file 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.
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.
- 12d ago First seen · 396 lines · 17 tokens per session scan A 7e7a33d77245
zread-expert is a skill published in the GitHub repository tianxiao1430-jpg/zai-skills (16 stars, last pushed 5mo ago), licensed MIT. It adds 17 tokens to every session and 2,797 once invoked, about $0.0001 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.
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