A is a configuration file written in TOML (Tom's Obvious, Minimal Language) that defines a project’s dependencies. Unlike requirements.txt , which is a flat list of packages, a Pipfile is structured into sections that categorize how and where packages are used.
The combination of Pipfile and Pipfile.lock ensures that every developer on a team is using the exact same version of every dependency, down to the sub-dependencies. Pipfile
TOML is far easier to read and edit manually than a massive list of pinned versions. Common Pipfile Workflows pipenv install A is a configuration file written in TOML
You no longer need separate files like requirements-dev.txt . Both environments live in one file with clear logical separation. TOML is far easier to read and edit
Installs the exact versions specified in Pipfile.lock (best for CI/CD). Is Pipfile the Right Choice for You?
While Pipfile is the standard for Pipenv, it’s worth noting that the Python ecosystem is evolving. Modern projects often use pyproject.toml (standardized via PEP 518/621) as a universal configuration file for tools like Poetry or PDM . However, Pipfile remains a powerful and widely adopted choice for application developers who prioritize a streamlined "workflow for humans". toml to help decide which is better for your next project?