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vibe-database

vibe-database is a skill for Claude Code from xushuodasd/VIBE-Claude-Plugin. It costs 18 tokens per session (1,566 once invoked), scanned A, original, MIT.

A database design workflow for mapping an application's data into tables, fields, indexes, and relationships. It reviews the project before producing a database design document, including an ER diagram, which shows how the data connects.

In plain words
What is it for?
Use it to design or document the database structure for an application, including its main entities, table relationships, fields, and indexes.
Why use it?
It reduces guesswork when designing a database by checking the project's requirements, code, configuration, and existing data models first. It also defines checks for missing information and unexpected problems.

Skill for Claude Code

Written for Claude Code: shipped in a Claude Code plugin.

Part of the vibe-claude-plugin plugin — 25 skills, 1 command shipped together

not rated 4repo 2mo ago A scan 18 tokens original MIT

Good fit Use it to design or document the database structure for an application, including its main entities, table relationships, fields, and indexes.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/xushuodasd/vibe-claude-plugin/vibe-database
View source ↗ xushuodasd/VIBE-Claude-Plugin
Install

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.

Any agent
npx skills add xushuodasd/VIBE-Claude-Plugin --skill vibe-database
Clone the repo
git clone --depth 1 https://github.com/xushuodasd/VIBE-Claude-Plugin

Made for: Claude Code.

Or install vibe-claude-plugin, the plugin that ships this one along with the rest of its 25 skills, 1 command.

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 vibe-database

README.md
[![agentmods](https://agentmods.dev/badge/skills/xushuodasd/vibe-claude-plugin/vibe-database/github.svg)](https://agentmods.dev/skills/xushuodasd/vibe-claude-plugin/vibe-database)
Your own site
<a href="https://agentmods.dev/skills/xushuodasd/vibe-claude-plugin/vibe-database"><img src="https://agentmods.dev/badge/skills/xushuodasd/vibe-claude-plugin/vibe-database/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 vibe-database

Your own site · 80×15
<a href="https://agentmods.dev/skills/xushuodasd/vibe-claude-plugin/vibe-database"><img src="https://agentmods.dev/badge/skills/xushuodasd/vibe-claude-plugin/vibe-database.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 18 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 1,566 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. 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 $0.00018 $0.01566
Opus 5 $0.00009 $0.00783
Sonnet 5 $0.00004 $0.00313
Haiku 4.5 $0.00002 $0.00157

Measured 9d ago against content hash c47464638dbc, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-09, from the pricing page.

Security

Grade A, and why

vibe-database 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 9d 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.

skills/vibe-database/SKILL.md · 144 lines

How it starts

The opening of the file, as written. The whole thing — 144 lines — stays where its author put it; the contents beside it link to each section on GitHub.

数据库设计文档工作流

1. 文档目的

规范数据库设计文档的编写标准，确保AI能按照项目实际情况，生成包含ER图、表含义、字段含义、索引、关联关系的完整数据库设计文档。

2. 工作流结构

一个简洁高效的数据库设计文档工作流应包含：

  • 基本信息：名称、目标
  • 前置步骤：产物检查、依赖项确认
  • 执行步骤：详细的执行流程和顺序
  • 执行建议：专业建议和注意事项
  • 成功标准：任务完成的判定条件
  • 失败处理：异常情况的应对措施
  • 输出成果：明确的交付物和保存位置

3. 执行要求

  • 严格按照步骤执行
  • 与用户保持深度沟通
  • 记录关键信息和结果
  • 遇到异常时按失败处理机制执行
  • 确保输出成果符合用户预期

4. 工作流程

前置步骤：产物检查

  1. 检查项目根目录README.md：

    • 确认项目根目录是否存在README.md文件
    • 读取README.md文件，了解项目基本信息和主要功能

  2. 检查项目目录结构：

    • 查看项目的完整目录结构
    • 确认是否存在配置文件、依赖文件等

  3. 检查项目文档：

    • 查看doc/目录下的工作流程文档
    • 了解项目的开发规范和工作流程

  4. 检查是否存在数据库相关文档：

    • 检查项目中是否存在数据库设计文档
    • 检查项目中是否存在数据模型文件
    • 检查项目中是否存在数据库迁移文件

第一步：了解项目需求

  1. 分析项目README：

    • 理解项目的定位、目标和主要功能
    • 识别项目的核心业务逻辑

  2. 分析项目目录结构：

    • 分析.vibe/目录下的开发规则
    • 分析doc/目录下的工作流程文档
    • 理解项目的组织方式和设计思路

  3. 识别项目技术栈：

    • 检查项目中是否存在package.json、requirements.txt等依赖文件
    • 分析项目中使用的编程语言、框架和库
    • 识别项目中使用的数据库类型

第二步：分析项目代码

  1. 检查后端代码：

    • 检查项目中是否存在后端代码目录
    • 分析后端代码中的数据模型定义
    • 分析后端代码中的数据库操作

  2. 检查前端代码：

    • 检查项目中是否存在前端代码目录
    • 分析前端代码中的数据结构
    • 分析前端代码中的API调用

  3. 检查配置文件：

    • 检查项目中的配置文件，了解数据库连接信息
    • 检查项目中的环境变量配置

第三步：设计数据库架构

  1. 识别实体：

    • 基于项目功能，识别核心实体
    • 确定每个实体的属性和关系

  2. 设计表结构：

    • 为每个实体设计对应的表结构
    • 确定表的字段名称、数据类型、长度、约束等
    • 设计表的主键、外键和索引

  3. 设计关系：

    • 设计实体间的关联关系
    • 确定关系的类型（一对一、一对多、多对多）
    • 设计关系的实现方式

第四步：生成ER图

  1. 设计ER图结构：

    • 确定ER图的布局和样式
    • 设计实体的表示方式
    • 设计关系的表示方式

  2. 绘制ER图：

    • 使用Mermaid或其他工具绘制ER图
    • 确保ER图清晰、准确地表示实体和关系

第五步：编写数据库设计文档

  1. 文档结构设计：

    • 设计数据库设计文档的结构，包含ER图、表含义、字段含义、索引、关联关系等章节

  2. 文档内容编写：

    • 编写ER图的说明和解释
    • 编写每个表的含义和用途
    • 编写每个字段的含义和约束
    • 编写索引的设计和用途
    • 编写关联关系的设计和实现

  3. 文档保存：

    • 将数据库设计文档保存至/项目文档/启动文档/设计文档.md
    • 与用户确认文档内容，确保符合其要求

5. 执行建议

  1. 深入了解：仔细分析项目的目录结构、文档和代码，确保对项目有全面的理解
  2. 系统性思考：从整体架构出发，系统性地设计数据库架构
  3. 数据模型设计：采用规范化设计原则，确保数据模型的合理性和一致性
  4. 关系设计：合理设计实体间的关系，确保数据完整性和一致性
  5. 索引设计：根据查询需求，合理设计索引，提高查询性能
  6. 文档详细：编写详细的数据库设计文档，使用图表和示例辅助说明，确保文档易于理解
  7. 与用户沟通：与用户保持深度沟通，确保数据库设计符合用户的需求和期望

Read the full file on GitHub · 144 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. 9d ago First seen · 144 lines · 18 tokens per session scan A c47464638dbc

Subscribe to this mod's changes

vibe-database is a skill published in the GitHub repository xushuodasd/VIBE-Claude-Plugin (4 stars, last pushed 2mo ago), licensed MIT. It adds 18 tokens to every session and 1,566 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 2026-08-31.

Claude CodeDatabasesai-agentai-workflowautonomous-codingclaude-plugincoding-agent
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