---
title: "stack-flask-sqlalchemy"
description: "Flask + SQLAlchemy architecture plugin. How the application factory, the Flask-SQLAlchemy session, Alembic migrations and Jinja2 templates fit together: where db is created, the app context, the transaction boundary, exp"
canonical: https://agentpluginsdirectory.com/plugins/stack-flask-sqlalchemy
last-updated: 2026-10-04
---

# stack-flask-sqlalchemy
Flask + SQLAlchemy architecture plugin. How the application factory, the Flask-SQLAlchemy session, Alembic migrations and Jinja2 templates fit together: where db is created, the app context, the transaction boundary, expire_on_commit, N+1 at the route-to-template edge, and a full-feature recipe. Tool knowledge comes from its dependencies flask-dev and sqlalchemy-dev.
- Slug: stack-flask-sqlalchemy
- Publisher: Agents Store
- Repository: https://github.com/Agents-Store/agentplugins
- Manifest: stack-flask-sqlalchemy/plugin.json
- Version: 2.0.0
- Category (editorial): other
- Skills: 2 (full-feature, layers-and-boundaries)
- MCP servers: 0
- Stars: 0
- Repository created: 2026-08-18
- Repository last pushed: 2026-10-03
- Publisher type: Organization
- Listing: https://agentpluginsdirectory.com/plugins/stack-flask-sqlalchemy
- Schema: https://agent-plugins.org/schemas/1.0.0/plugin.schema.json