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SQLAlchemy 2.0, Pydantic and PostgreSQL practices v1.0.0

Use this resource to design the database layer with SQLAlchemy 2.0 and PostgreSQL

New

  • 344 downloads
  • 168 likes
  • 248 saves

Free

Install with the CLI

In a terminal, from the folder you want:

npx --yes palatekit@latest install sqlalchemy-postgres-data-layer

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 splits the code between ORM models, Pydantic schemas, repositories and services, then guides model definitions, Alembic migrations and async queries (asyncpg). You get a typed data layer kept separate from the API.

Mostly picked by

Updated November 2, 2026

Card for the “SQLAlchemy 2.0, Pydantic and PostgreSQL practices” skill

Details

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

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What you get

  • workflows/define-models.md: defining models
  • workflows/create-migration.md: creating migrations
  • references/async-patterns.md: async queries

Good fit for

  • You are starting a Python API on PostgreSQL
  • You want ORM models kept apart from the API schemas

Not for

    Tags

    • sqlalchemy
    • postgresql
    • migrations
    • python

    About

    You say

    “Create the models and first migration for an orders table and its order lines.”

    Card for the “SQLAlchemy 2.0, Pydantic and PostgreSQL practices” skill

    Skill published by cfircoo 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 the database layer with SQLAlchemy 2.0 and PostgreSQL
    3. Review and adjust the result

    Content preview

    Files

    • LICENSE1 KB
    • NOTICE-PALATEKIT.md0.5 KB
    • references/async-patterns.md9 KB
    • references/best-practices.md6.3 KB
    • references/patterns.md8.9 KB
    • SKILL.md5.1 KB
    • workflows/create-migration.md6.7 KB
    • workflows/define-models.md8.3 KB
    • workflows/query-patterns.md11.6 KB
    • workflows/setup-database.md7.6 KB

    Origin and licence

    Listed unmodified

    Author
    cfircoo
    Source
    github.com/cfircoo/claude-code-toolkit/tree/d6264305dcd03d2dcd500201f710ba10e312f4e5/skills/sqlalchemy-postgres
    Licence
    MIT

    Notice

    « sqlalchemy-postgres » (cfircoo, MIT) livré dans sa version d'origine : fiche en français et en anglais par PalateKit.

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