---
id: types-flask-migrate
version: "4.1.0.20260508"
license: Apache-2.0
license_treatment: permissive
maintenance: active
---

# types-Flask-Migrate — Typing stubs for Flask-Migrate

License: permissive · Maintenance: active · Downloads: 451.6K/mo

## What it is and what it does

This package provides type stubs for Flask-Migrate, which handles SQLAlchemy database migrations in Flask applications. Type stubs are metadata files that tell type checkers like mypy and pyright what types Flask-Migrate's functions and classes accept and return, enabling static type validation of code that uses Flask-Migrate and Flask-SQLAlchemy.

The stubs are maintained as part of the typeshed project and tested against mypy 1.20.0 and pyright 1.1.408. They target Flask-Migrate version 4.1.*. Since this is a stub-only package, it has no runtime behavior—it only improves the development experience by enabling type checking during development and in CI pipelines.

Use it for:

- Enable type checkers to validate Flask applications that use Flask-Migrate for database schema management.
- Catch migration-related type errors in CI/CD pipelines before code reaches production.
- Get IDE autocomplete and type hints when writing code that uses Flask-Migrate.
- Validate that migration scripts pass correct argument types to Flask-Migrate functions.

## Worth the install?

AI-flagged interpretation of the facts above — verify before relying.

Provides type hints for Flask-Migrate, enabling type checkers like mypy and pyright to validate code using Flask-Migrate for database migrations.

Yes, if you use Flask-Migrate and run a type checker in your project. The stubs are actively maintained, have no security vulnerabilities, and low install friction. If you don't use a type checker, this package provides no value.

## Install

pip install types-flask-migrate
uv add types-flask-migrate
poetry add types-flask-migrate

## Installing types-Flask-Migrate

Before you install: Low friction install with no compiled dependencies. Actively maintained as part of typeshed; last commit 2026-08-14. Requires Python 3.10 or later.

License in practice: Apache-2.0 permissive license allows use in most projects without restriction.

Quickstart:

pip install types-Flask-Migrate

# Type checker (mypy, pyright) will then validate code using Flask-Migrate and Flask-SQLAlchemy

Requires Python 3.10 or later; a type checker must be configured in your project to use these stubs.

Verify before relying:

- Whether type coverage is complete for all Flask-Migrate 4.1.* APIs
- Compatibility with Flask-Migrate versions outside the 4.1.* range
- Whether this package works with Flask and Flask-SQLAlchemy versions beyond those tested

## Package facts

- License: Apache-2.0 (permissive)
- Python support: supports_current
- Install friction: low
- Maintenance: active
- Downloads: 451.6K/month (top 15,000 on PyPI)
- Known vulnerabilities: none known

## Tags

flask-migrate type stubs, type hints for flask-migrate, mypy stubs flask migrations, python type checking database migrations, typeshed flask-migrate, pyright flask-migrate annotations, type-stubs, static-analysis

[View on SkillFed](https://skillfed.io/packages/types-flask-migrate) · [View on PyPI](https://pypi.org/project/types-flask-migrate/)