Python Component for Diploi

Operation

Getting started

1. In the Dashboard, click Create Project +
2. Under Pick Components, choose Python. Here you can also add a frontend framework to create a monorepo app, eg, Python for backend and React+Vite for frontend
3. In Pick Add-ons, you can add one or multiple databases to your app
4. Choose Create Repository to generate a new GitHub repo
5. Finally, click Launch Stack

Development

During development, the container installs watchfiles to enable automatic reloads when files change. The development server is started with:

uv run watchfiles "python src/main.py"

This will:

• Use watchfiles to watch for file changes and restart the server automatically.
• Run src/main.py in an isolated Python environment managed by uv.
• Automatically detect whether to use pyproject.toml or requirements.txt for dependency resolution.

Production

Builds a production-ready image. During the build, dependencies are installed with uv sync or uv pip install. When the container starts, it runs:

uv run --frozen src/main.py

This starts your Python application using the exact dependency versions locked in the project.

Links

• Python documentation
• uv documentation