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Schema, queries and performance for PostgreSQL, MongoDB, Redis v1.0.0

Use this resource to design a database schema, optimise queries or choose an engine

New

  • 307 downloads
  • 225 likes
  • 231 saves

Free

Install with the CLI

In a terminal, from the folder you want:

npx --yes palatekit@latest install database-design-tuning

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 helps choose between PostgreSQL, MongoDB, Redis and SQLite, designs the schema with constraints and indexes, then improves slow queries. You get a schema, optimised queries and aggregation or caching patterns.

Mostly picked by

Updated November 2, 2026

Card for the “Schema, queries and performance for PostgreSQL, MongoDB, Redis” skill

Details

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

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What you get

  • SKILL.md: engine choice table and PostgreSQL schema design
  • SKILL.md: query and index optimisation
  • SKILL.md: MongoDB patterns, aggregation pipeline and Redis data structures

Good fit for

  • Your queries slow down as your tables grow
  • You are starting a project and torn between relational and document storage

Not for

    Tags

    • PostgreSQL
    • index
    • queries
    • schema

    About

    You say

    “My dashboard query on the orders table takes four seconds: suggest indexes and rewrite it.”

    Card for the “Schema, queries and performance for PostgreSQL, MongoDB, Redis” skill

    Skill published by travisjneuman 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 design a database schema, optimise queries or choose an engine
    3. Review and adjust the result

    Content preview

    Files

    • LICENSE1.1 KB
    • NOTICE-PALATEKIT.md0.5 KB
    • SKILL.md13.1 KB

    Origin and licence

    Listed unmodified

    Author
    travisjneuman
    Source
    github.com/travisjneuman/.claude/tree/80adced2f6fc0cb54fadb0fd6f0d7429d1f84bd7/skills/database-expert
    Licence
    MIT

    Notice

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

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