Versioning Python Packages

hatchling

Modern, extensible Python project management

semver

Python package to work with Semantic Versioning (https://semver.org/)

incremental

A library for versioning your Python projects.

dunamai

Dynamic versioning library and CLI

hatch

Modern, extensible Python project management

cadwyn

Production-ready Stripe-like API versioning in FastAPI

poetry-dynamic-versioning

Plugin for Poetry to enable dynamic versioning based on VCS tags

setuptools-git-versioning

Use git repo data (latest tag, current commit hash, etc) for building a version number according PEP-440

bump-my-version

A small command line tool to simplify releasing software by updating all version strings in your source code by the correct increment and optionally commit and tag the changes.

univers

Parse and compare package versions and ranges. From debian, npm, pypi, ruby and more. Process all the version range specs and expressions. This project is sponsored by an NLnet project https://nlnet.nl/project/vulnerabilitydatabase/ , the Google Summer of Code, nexB and others generous sponsors!

verlib2

A standalone bundle of "distutils.version" and "packaging.version", without anything else.

single-source

Access to the project version in Python code for PEP 621-style projects

outdated

Check if a version of a PyPI package is outdated

neptune

📘 The experiment tracker for foundation model training

neptune-client

📘 The experiment tracker for foundation model training

kedro-mlflow

A kedro-plugin for integration of mlflow capabilities inside kedro projects (especially machine learning model versioning and packaging)

pytooling

pyTooling is a collection of arbitrary useful classes, decorators, meta-classes and exceptions.

zerv-version

Dynamic versioning from git. Every commit gets its version. Keep semantic-release on main. Let zerv prerelease every other branch.

semversioner

The easiest way to manage semantic versioning and generate CHANGELOG.md automatically for AI-native projects.

better-semantic-release

Drop-in python-semantic-release fork with built-in release-safety guards (orphan-tag + registry-collision).

rlsbl

Automate releasing your software to npm, PyPI, and GitHub Releases, with a single CLI -- supports monorepos, semver bumping, changelog.md generation

font-v

Font version string reporting and modification library + executable tool

scitex-writer

LaTeX manuscript compilation for scientific documents, with MCP server

nipreps-versions

setuptools_scm plugin for nipreps version schemes