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Explore a database schema v1.0.0

Use this resource to understand a database's structure and relationships

New

  • 575 downloads
  • 196 likes
  • 208 saves

Free

Install with the CLI

In a terminal, from the folder you want:

npx --yes palatekit@latest install database-schema-exploration

With no option, the skill goes to ~/.agents/skills/; add --agent claude-code (or codex, cursor…) to target an agent.

First time: connect the CLI with

npx --yes palatekit@latest login

The agent lists the tables, examines columns, types, keys and a few sample rows, then describes how the tables connect. You get a clear answer about the structure and a query path for your questions.

Mostly picked by

Updated November 2, 2026

Card for the “Explore a database schema” skill

Details

Works in
Install guides
Generates with
Your agent's model
Licence
MIT

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What you get

  • SKILL.md: table list and schema of the relevant tables
  • SKILL.md: relationship mapping through foreign keys
  • SKILL.md: answer examples (available tables, columns, join)

Good fit for

  • You are working with a legacy database that has no documentation
  • You do not know which tables to join for a business question

Not for

    Tags

    • schema
    • database
    • relationships
    • foreign keys

    About

    You say

    “Which tables hold the customer data and how do they connect to orders?”

    Card for the “Explore a database schema” skill

    Skill published by langchain-ai under the MIT license, delivered in its original version.

    Show more

    How to use it

    1. Install the skill in your agent's skills folder
    2. Ask your agent to understand a database's structure and relationships
    3. Review and adjust the result

    Content preview

    Files

    • LICENSE1.1 KB
    • NOTICE-PALATEKIT.md0.5 KB
    • SKILL.md3.8 KB

    Origin and licence

    Listed unmodified

    Author
    langchain-ai
    Source
    github.com/langchain-ai/deepagents/tree/98773a73843421f85a2113e6c3b0262f53d9bcd6/examples/text-to-sql-agent/skills/schema-exploration
    Licence
    MIT

    Notice

    « schema-exploration » (langchain-ai, MIT) livré dans sa version d'origine : fiche en français et en anglais par PalateKit.

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