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Database design and architecture v1.0.0

Use this resource to design the schema and architecture of a database

New

  • 444 downloads
  • 106 likes
  • 239 saves

Free

Install with the CLI

In a terminal, from the folder you want:

npx --yes palatekit@latest install database-architect-subagent

First time: connect the CLI with

npx --yes palatekit@latest login

This subagent finds existing ORM schemas and migrations, then classifies the request: new design, evolution, technology choice or performance-driven restructuring. It delivers DDL, migration scripts or diagrams. Fine-tuning PostgreSQL and Neon-specific work are handed to other agents.

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Updated November 2, 2026

Card for “Database design and architecture”

Details

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

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What you get

  • The subagent file (in English): design framework, architecture patterns and delivery rules
  • Questions on access patterns, data volumes and consistency requirements
  • DDL with constraints and indexes, or a migration script with rollback

Good fit for

  • A multi-tenant SaaS to model
  • A legacy database to evolve without breaking its data

Not for

    Tags

    • database
    • modelling
    • schema
    • migration

    About

    You say

    “Design the schema of a multi-tenant project management app.”

    Card for “Database design and architecture”

    Subagent published by davila7 under the MIT license, delivered in its original version.

    Show more

    How to use it

    1. Copy the file into .claude/agents/ (project) or ~/.claude/agents/ (all your projects)
    2. Ask your agent to design the schema and architecture of a database, or call the subagent by name
    3. Review its work

    Content preview

    Files

    • database-architect-subagent.md29 KB
    • LICENSE1.1 KB
    • NOTICE-PALATEKIT.md0.5 KB

    Origin and licence

    Listed unmodified

    Author
    davila7
    Source
    github.com/davila7/claude-code-templates/blob/f57964ebda91cdfb31755661ecea9395f30020f1/cli-tool/components/agents/database/database-architect.md
    Licence
    MIT

    Notice

    « database-architect » (davila7, MIT) livré dans sa version d'origine : fiche en français et en anglais par PalateKit.

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