Why does the skill add 'import sqlmodel' to migration files?

Standard Alembic autogeneration often omits this import, which causes errors when the migration script references SQLModel-specific data types.

Can I use this with databases other than PostgreSQL?

While the built-in checks are optimized for PostgreSQL via Docker, the core migration logic works with any database supported by SQLModel and Alembic.

Will it automatically apply changes to my database?

No. The skill is designed with a safety-first approach that requires you to review the generated migration file and provide explicit confirmation before applying changes.

Does this skill support manual migrations?

No, the skill enforces automatic generation to maintain SQLModel as the single source of truth and prevent drift between your code and the database schema.

Database Migration (SQLModel + Alembic)

Name: Database Migration (SQLModel + Alembic)
Author: djimontyp

bydjimontyp

0•

数据库管理

Automates database migration workflows for SQLModel projects using Alembic with strict enforcement of model-first principles and safety checks.

This skill streamlines the process of managing database schema changes in Python projects using SQLModel and Alembic. It automates the generation of migration files, ensures SQLModel remains the single source of truth, and automatically fixes common Alembic issues like missing imports. By integrating safety checks for running databases and type-checking models, it provides a reliable, governed workflow for evolving database structures without manual SQL intervention, ensuring your database always reflects your application code perfectly.

主要功能

01Mandatory injection of missing 'import sqlmodel' in Alembic scripts

02Support for extending SQLModel with native SQLAlchemy constraints

030 GitHub stars

04Automatic migration generation from SQLModel definitions

05Pre-generation safety checks for PostgreSQL and type-correctness

06Structured review process with clickable migration file links

使用场景

01Synchronizing database schema after adding or modifying SQLModel classes

02Applying pending migrations safely to a local or development environment

03Enforcing a 'code-first' architecture where models are the single source of truth

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add djimontyp/task-tracker migration-database

For use in Claude.ai and ChatGPT

Download Skill