Python Toolchain

The historical and still most widely used pyproject build backend.

Reads key-value pairs from a .env file and sets them as environment variables.

The package installer for Python.

A tool to create isolated Python environments.

Modern, extensible build backend from the hatch project.

Settings management using Pydantic models with validation, loading from environment variables and secrets files.

An extremely fast Python version, package and project manager, written in Rust.

Python dependency management and packaging made easy.

uv's fast, minimal build backend for pure-Python projects.

Hydra is a framework for elegantly configuring complex applications.

Modern, extensible Python project manager for environments, builds, and publishing.

Converts Python programs into stand-alone executables (cross-platform).

Install and Run Python Applications in Isolated Environments. Like npx in Node.js.

Dynaconf is a configuration manager with plugins for Django, Flask and FastAPI.

Compiles Python programs into high-performance standalone executables (cross-platform, supports all Python versions).

A tool used to obfuscate python scripts, bind obfuscated scripts to fixed machine or expire obfuscated scripts.

A command line utility for building fully self-contained zipapps (PEP 441), but with all their dependencies included.

It is a Python tool that converts Python scripts into standalone executables and installers for Windows, macOS, and Linux.

PyPI server and packaging/testing/release tool.

PyPI mirroring tool provided by Python Packaging Authority (PyPA).

Cross-platform, Python-agnostic binary package manager.

(Python standard library) INI file parser.

Simple Python version management.

Next generation Python Package Repository (PyPI).