Environment Variables Python Packages

python-dotenv

Reads key-value pairs from a .env file and can set them as environment variables. It helps in developing applications following the 12-factor principles.

python-decouple

Strict separation of config from code.

dynaconf

Configuration Management for Python ⚙

environs

simplified environment variable parsing

jsonargparse

Minimal effort CLIs derived from type hints and parse from command line, config files and environment variables

pyrootutils

A simple python package to solve all your problems with pythonpath, work dir, file paths, module imports and environment variables.

pyaml-env

Parse YAML configuration with environment variables in Python

rootutils

A simple python package to solve all your problems with pythonpath, work dir, file paths, module imports and environment variables.

poetry-dotenv-plugin

A Poetry plugin to automatically load environment variables from .env files

environ-config

Python Application Configuration With Environment Variables

cattrs-env

A tool for parsing and validating env vars using cattrs

smart-getenv

Wrapper for os.getenv that achieves return values of a specified type

fmtr-tools

A collection of high-level tools to simplify everyday development tasks, with a slight focus on full-stack AI/ML.

corio

A collection of high-level tools to simplify everyday development tasks, with a slight focus on full-stack AI/ML.

piny

YAML config loader with environment variables interpolation for Python and command line

flex-config

Easily configure Python apps via defaults, environment variables, YAML, and AWS SSM Param Store.

navconfig

NavConfig: a very simple way to load project configurations

jinja2-env

Jinja2 Extension for getting environment variables

python-dotenv-vault

Load environment variables from encrypted .env.vault files

configue

A YAML parser with advanced functionalities to ease your application configuration

goodconf

Transparently load variables from environment or JSON/YAML/TOML file.

typenv

Typed environment variable parsing for Python

parse-it

A python library for parsing multiple types of config files, envvars & command line arguments that takes the headache out of setting app configurations.

argclass

Declarative CLI parser with type hints, config files, and environment variables.