Pipenv

Pipenv is a Python development workflow tool that combines package management and virtual environment management into a single interface. It aims to simplify the process of installing, uninstalling, tracking, and documenting dependencies while automatically creating and managing project-specific virtual environments. Pipenv utilizes `Pipfile` to declare abstract dependencies and `Pipfile.lock` for deterministic builds, ensuring reproducible environments across different systems. It is actively maintained and currently at version 2026.4.0, with a regular release cadence.