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Data modeling and schema design v1.0.0

Use this resource to model data and design the schemas of an application

New

  • 341 downloads
  • 180 likes
  • 156 saves

Free

Install with the CLI

In a terminal, from the folder you want:

npx --yes palatekit@latest install data-modeling-schema

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 draws the entity-relationship model, applies normalization and denormalizes only when justified. It also proposes schema patterns such as soft deletes. You get a clear data model, with SQL examples.

Mostly picked by

Updated November 2, 2026

Card for the “Data modeling and schema design” skill

Details

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

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What you get

  • SKILL.md: entity-relationship model, normalization and denormalization
  • templates/schema-patterns.sql: SQL schema patterns
  • templates/README.md: documentation template

Good fit for

  • You design the data model of a new application
  • Data is duplicated across several tables and causes problems

Not for

    Tags

    • data modeling
    • schema
    • data

    About

    You say

    “Model the data of an online course platform: students, courses, enrollments and payments.”

    Card for the “Data modeling and schema design” skill

    Skill published by miles990 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 model data and design the schemas of an application
    3. Review and adjust the result

    Content preview

    Files

    • LICENSE1 KB
    • NOTICE-PALATEKIT.md0.5 KB
    • SKILL.md12.1 KB
    • templates/README.md4.5 KB
    • templates/schema-patterns.sql7.3 KB

    Origin and licence

    Listed unmodified

    Author
    miles990
    Source
    github.com/miles990/claude-software-skills/tree/73632f218e5b3e9d29c87b00c7955964f354833d/software-design/data-design
    Licence
    MIT

    Notice

    « data-design » (miles990, MIT) livré dans sa version d'origine : fiche en français et en anglais par PalateKit.

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