Twelve Factor Python Packages

django-environ

Django-environ allows you to utilize 12factor inspired environment variables to configure your Django application.

environs

simplified environment variable parsing

prettyconf

A extensible library for Settings/Code separation

typenv

Typed environment variable parsing for Python

read-env

reads .env files

env-proxy

Typed access to environment variables in Python — declarative config classes with validation, freezing, custom converters, and .env template generation.

dynamic-config-py

Hot-reloadable configuration for Python: Rust resolves, your schema validates — dataclasses, Pydantic or msgspec, with a watcher and a last-known-good cache.

dynamic-config-py-remote

Hot-reloadable configuration for Python: Rust resolves, your schema validates — dataclasses, Pydantic or msgspec, with a watcher and a last-known-good cache.

runenv

Wrapper to run programs with different env

wsgi-microservice-middleware

Simple Middlewares for WSGI microservices

classyconf

Declarative and extensible library for configuration & code separation

django-environ-plus

Django-environ allows you to utilize 12factor inspired environment variables to configure your Django application.

fdemmer-django-environ

Django-environ allows you to utilize 12factor inspired environment variables to configure your Django application.

redisconfig

A simple Redis configuration and connection package for Python

magic-settings

Configuration manager for Python applications. Get config from yaml, environment variables or python modules.

modelsettings

Modelsettings is a straight-forward, easy to use python application settings manager that includes ini file, environment variable, and command-line parameter support.

django-envy

An opinionated environment parser for python and django