# sql-to-er

优雅的在线 SQL / DBML 转 ER 图工具

- Tier: Indexed (plain plugin)
- Category: Documentation
- Page: https://www.flowy.sh/listings/ystemsrx-sql-to-er
- Source: https://github.com/ystemsrx/sql_to_ER
- Price: free and open source

## Summary
sql-to-er is a Claude Code plugin with 1 hand-picked skill for documentation work, indexed on Flowy. Install it with the command on its page. It includes sql2er. Its skills do not fire on their own yet. Request auto-invocation to have Flowy route them as you prompt. Free and open source.

## Install (Claude Code)
```
npx -y skills add ystemsrx/sql_to_ER --agent claude-code
```

## Skills
- sql2er

## FAQ

### What is sql-to-er?
优雅的在线 SQL / DBML 转 ER 图工具

### How do I install sql-to-er?
Run these in Claude Code: npx -y skills add ystemsrx/sql_to_ER --agent claude-code. Then prompt normally.

### Does sql-to-er auto-invoke its skills?
Not yet. It is indexed on Flowy as a plain plugin. Request auto-invocation on its page and Flowy will route its skills for you as you prompt.

### Is sql-to-er free?
Yes. Flowy is free and open source, with nothing gated. You can read every skill in full before you install.