# yansijian

> Open-source publisher. Listings imported from github.com/yansijian — credited to the original author with their license.

- **Listings:** 1
- **Total installs:** 0
- **Profile:** https://agentstack.voostack.com/s/yansijian
- **Website:** https://github.com/yansijian

## Published listings

- [Sql Reader](https://agentstack.voostack.com/l/skill-yansijian-agent-skills-sql-reader) — Skill · Free · security-reviewed — `agentstack add skill-yansijian-agent-skills-sql-reader`
  Read database table structures and query data. Supports PostgreSQL, SQL Server, Oracle, SQLite. Trigger when user mentions: database query, table structure, SQL query, look up data, check database, 表结构, 查询数据, 数据库, SQL. Allows natural language queries where the LLM generates SQL automatically. Read-only (SELECT only) enforced at Python script level.

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Seller on AgentStack — the marketplace for AI agent skills and MCP servers. Every listing is security-reviewed. Install any with `agentstack add <slug>`.