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Skill-Schema-V2

Skill Schema V2 是一套 Agent Skill 设计、审计和重构规范

Install / Use

npx skills add xiaoshiyilangzhao1996-droid/Skill-Schema-V2

Installs into whichever agent you are using.

About this skill
📄

SKILL.md

Installable skill definition

Quality Score

64/100

Supported Platforms

Universal

Tags

Our assessment of Skill-Schema-V2

Skill-Schema-V2 scores 64/100 on our quality scale, 3957th of 4,614 Development & Engineering skills we index.

Its SKILL.md is 3.0 KB long, well organised into 33 sections with 5 code examples: a solid amount of guidance for an agent.

It has no GitHub stars yet, so there is no community track record; judge it on its content.

Substance
26/30
Structure
20/20
Description
8/15
Adoption
0/20
Freshness
11/15

Maintenance, license and trust

  • The repository was last updated about 5 months ago. That is recent enough to be usable, but agent tooling moves fast, so check the instructions against your agent's current version.
  • Our last check on 2026-10-19 found the source still online.
  • No license is declared. By default that means all rights are reserved: you can read it, but reusing or redistributing it is not clearly permitted. Ask the author before building on it commercially.
  • Its trust signals score 78/100, with 2 cautions from licensing, adoption, age or documentation. These come from repository metadata, not a code audit — read the skill file before letting an agent act on it.

Safety scan

No issues found

Our scan of the whole file found no instruction hijacking, hidden characters, credential access, data exfiltration or destructive commands. An AI review of the same text found nothing harmful.

AI review by kimi-k2.7-code on 2026-09-24. Automated pattern scan on 2026-09-24. It catches known dangerous patterns, not every risk — read a skill before letting an agent act on it.

Skill-Schema-V2 compared with similar skills

All 4 of these similar skills score higher than Skill-Schema-V2; compare them before choosing.

SkillScoreStarsUpdatedFormat
Skill-Schema-V2 (this skill)by xiaoshiyilangzhao1996-droid6405mo agoSKILL.md
taste-skillby Leonxlnx100111.0k1d agoCLAUDE.md
ai-job-searchby ai-job-search-dev10070.0ktodayCLAUDE.md
claude-howtoby luongnv8910046.6k3d agoCLAUDE.md
lobehubby lobehub10084.2ktodayMCP Server

Frequently asked questions

How do I install Skill-Schema-V2?
Run npx skills add xiaoshiyilangzhao1996-droid/Skill-Schema-V2. The install tabs above show the steps for each supported agent.
Which AI agents does Skill-Schema-V2 work with?
It is written for Universal, as a SKILL.md file. Other agents that read the same format can often use it too.
Is Skill-Schema-V2 safe to use?
Our scan of the whole file found no instruction hijacking, hidden characters, credential access, data exfiltration or destructive commands. An AI review of the same text found nothing harmful. It declares no license and scores 78/100 on trust signals. Skills are instructions an agent will follow, so read the file before installing it and do not approve commands you do not understand.
Is Skill-Schema-V2 still maintained?
The repository was last updated about 5 months ago. That is recent enough to be usable, but agent tooling moves fast, so check the instructions against your agent's current version.

name: perplexity-skill-schema description: "Load when the user is creating, refactoring, auditing, or fixing an Agent Skill. Provides structural audits, content analysis, and interactive auto-fixes based on Perplexity's Skill engineering guide." version: "1.0.0" last_updated: "2026-05-15" depends: [] metadata: author: "yinyo" category: "skill-engineering"

Yinyo Skill Craft — Skill 工匠

Skill 工程审计与交互式修复工具。基于 Perplexity Agents Team 官方指南 + Karpathy CLAUDE.md 编码规范 + yinyo 系列实战经验。

新增能力:支持自动修复 + 用户确认模式。

核心规则

1. Skill 是目录,不是文件

  • 单文件 > 50KB → 必须拆分为 hub-and-spoke 结构
  • 标准结构:SKILL.md + README.md + docs/ + examples/ + subskills/
  • 多级嵌套:300 主题 → 20 领域 → 15 主题/领域

2. Description 是路由触发器

  • 必须用 Load when... 开头
  • 说明触发条件,不是功能列表
  • 控制在 50 字以内

3. 三级渐进式加载

| 层级 | Token 预算 | 内容 | 付费频率 | |------|-----------|------|----------| | Index | ~100 | name + description | 每会话 | | Body | ~5000 | 核心规则 + 快速参考 | 加载后到 compaction | | Runtime | 无上限 | docs/ + examples/ + subskills/ | 用到时 |

4. 删除模型已知内容

  • 解释基础概念 → 删除
  • 通用编程原则 → 删除
  • "If it's easy to explain, the model already knows it. Delete it."

5. Karpathy 编码四原则

  • Think Before Coding:不确定就问
  • Simplicity First:200 行能写完不写 500 行
  • Surgical Changes:只碰必须碰的
  • Goal-Driven Execution:定义可验证目标

交互式修复流程(新增)

修复原则

  1. 低风险(结构、格式、版本)→ 自动执行,事后汇报
  2. 中风险(描述重写)→ 展示修改前后对比,用户确认
  3. 高风险(内容删除)→ 列出删除清单,逐项确认

修复范围

| 修复类型 | 示例 | 风险等级 | |----------|------|----------| | 结构调整 | 单文件拆分为目录 | 低 | | 描述重写 | 改为 Load when... | 中 | | 内容删除 | 删除模型已知内容 | 高 | | 版本同步 | 更新 version/last_updated | 低 | | 格式规范化 | frontmatter 补全 | 低 |

修复流程

审计 → 列出问题 → 分类风险 → 用户确认 → 自动修复 → 二次审计 → 报告结果

修复后验证

  • 自动执行二次审计
  • 对比修复前后分数
  • 生成修复报告(改了什么、为什么改、分数变化)

审计流程

输入

用户提供:

  • Skill 目录路径,或
  • SKILL.md 内容

输出

生成审计报告:

## 审计报告:{skill-name}

### 结构审计
- [PASS/WARN/FAIL] 目录结构
- [PASS/WARN/FAIL] 文件大小
- [PASS/WARN/FAIL] 层级深度

### 内容审计
- [PASS/WARN/FAIL] Description 写法
- [PASS/WARN/FAIL] 模型已知内容检测
- [PASS/WARN/FAIL] 信号密度

### 版本管理
- [PASS/WARN/FAIL] 版本号格式
- [PASS/WARN/FAIL] 同步状态

### 总分:{X}/100
### 建议:{priority actions}

反模式检测清单

结构反模式

  • [ ] 单文件膨胀(> 50KB)
  • [ ] 描述过长(> 100 tokens)
  • [ ] 无层级(> 50 个主题平铺)
  • [ ] 无版本管理

内容反模式

  • [ ] 模型已知内容(基础概念解释)
  • [ ] 过度工程(抽象层 > 实际需求)
  • [ ] 流程表演(约束执行合规而非成品质量)
  • [ ] 无验证标准

yinyo 特有毒点

  • [ ] 版本回退犹豫(质量下降不立即回退)
  • [ ] 流程越完整质量越差(yinyo-writer 教训)
  • [ ] 单文件 277KB(yinyo-liuyao 教训)

修复建议模板

单文件膨胀 → 拆分

原:SKILL.md (277KB)
新:
├── SKILL.md (5KB: 核心规则)
├── docs/
│   ├── rules.md (50KB: 120条规则)
│   ├── examples.md (100KB: 412卦例)
│   └── reference.md (30KB: 64卦纳甲表)
└── subskills/
    ├── edge-case-1.md
    └── edge-case-2.md

Description 错误 → 修正

❌ "This Skill helps you write articles."
✅ "Load when the user needs to write a WeChat public account article."

快速参考

Skill 命名

yinyo-{domain}-{action}

文件大小

  • Index: < 1KB
  • Body: < 50KB
  • Runtime: 无上限

版本管理

  • SemVer: MAJOR.MINOR.PATCH
  • 每次更新同步:SKILL.md + README.md + Git commit + memory

修复触发词

  • "修复这个Skill" → 进入交互式修复模式
  • "自动修复" → 执行低风险修复
  • "帮我改" → 展示修改建议,等待确认

Related Skills

View on GitHub
GitHub Stars0
CategoryDevelopment
Updated4mo ago
Forks0

Trust signals

78/100

From repository metadata: license, adoption, age and documentation. Not a code audit — see the Safety scan above for what the skill file itself contains.

1 medium1 low1 info