antsibull-changelog
Changelog tool for Ansible-core and Ansible collections
Decision gist · record as of 2026-08-14
Yes, if you are maintaining an Ansible collection or have adopted the Ansible changelog fragment workflow. The tool is production-stable, actively maintained, and has low install friction. No, if you need a general-purpose changelog generator for non-Ansible projects—it is tightly coupled to Ansible conventions and the GPLv3 license may conflict with proprietary use. Yes-with-conditions for other Python projects: only if you are willing to adopt the Ansible fragment structure and accept GPLv3 licensing terms.AI-flagged interpretation of the facts on this page — verify before relying
Before you install
- Requires Python 3.9 or later.
- The optional [toml] extra is needed to read version from pyproject.toml on Python < 3.11.
- Low install friction with a pure-Python wheel distribution.
License · maintenance · safety
GPL-3.0-or-later (copyleft) — Licensed under GPL-3.0-or-later (copyleft). Any derivative work or distribution must comply with GPLv3 terms, which may restrict use in proprietary projects without careful licensing review.
last release 2026-05-18 (88 days) · last repo commit 2026-08-02 · 45 stars
0 known vulnerabilities (OSV.dev, 2026-08-14) · 320,890 downloads/mo, #7,629 on PyPI
Alternatives
Verify before relying
pip install antsibull-changelog
from antsibull_changelog.cli import main
# Or use the CLI directly:
# antsibull-changelog release- Whether the package works with projects outside the Ansible ecosystem without modification
- Performance characteristics when processing large numbers of changelog fragments
- Whether all 9 runtime dependencies are required for basic changelog generation or if some are optional
What it is and what it does
antsibull-changelog is a changelog generator purpose-built for Ansible collections and other projects. It reads YAML fragment files from a `changelogs/fragments/` directory and synthesizes them into structured release notes following Ansible conventions. The tool is actively maintained by the Ansible community and supports modern Python versions (3.9–3.14).
The package provides both a Python API and a CLI tool (`antsibull-changelog`) for operations like generating releases, linting changelog fragments, and validating configuration. It depends on a suite of Ansible-specific utilities (antsibull-docs-parser, antsibull-docutils, antsibull-fileutils) plus standard tools like pydantic for validation and docutils for markup handling. It is licensed under GPLv3, which carries copyleft obligations for derivative works.
Use it for
- Generate release notes for Ansible collections from fragment files during the release process
- Validate changelog fragment format and structure in CI/CD pipelines before merging
- Automate changelog generation for Python projects that adopt the Ansible fragment-based workflow
- Lint and audit existing changelog entries for consistency and correctness
- Extract and format version information from pyproject.toml during release automation
Worth the install?
AI-flagged interpretation of the facts on this page. Verify before relying on it.
Yes, if you are maintaining an Ansible collection or have adopted the Ansible changelog fragment workflow.
The tool is production-stable, actively maintained, and has low install friction. No, if you need a general-purpose changelog generator for non-Ansible projects—it is tightly coupled to Ansible conventions and the GPLv3 license may conflict with proprietary use. Yes-with-conditions for other Python projects: only if you are willing to adopt the Ansible fragment structure and accept GPLv3 licensing terms.
Install
antsibull-changelog on PyPI
Before you install
Low install friction with a pure-Python wheel distribution. Active maintenance with a recent release (88 days ago) and ongoing commits. Supports Python 3.9 through 3.14, indicating current language support.
Requires Python 3.9 or later. The optional [toml] extra is needed to read version from pyproject.toml on Python < 3.11.
License in practice
Licensed under GPL-3.0-or-later (copyleft). Any derivative work or distribution must comply with GPLv3 terms, which may restrict use in proprietary projects without careful licensing review.
Quickstart
pip install antsibull-changelog
from antsibull_changelog.cli import main
# Or use the CLI directly:
# antsibull-changelog releaseVerify before relying
- Whether the package works with projects outside the Ansible ecosystem without modification
- Performance characteristics when processing large numbers of changelog fragments
- Whether all 9 runtime dependencies are required for basic changelog generation or if some are optional
Package facts
| License | GPL-3.0-or-later copyleft |
| Python support | Supports the current Python release >=3.9.0 |
| Install friction | Low. Pure-Python wheel |
| Runtime dependencies | 9 packagesannotated-typesantsibull-docs-parserantsibull-docutilsantsibull-fileutilsdocutilspackagingpydanticrstchecksemantic-version |
| Maintenance | Actively maintained 88 days since the last release |
| Last repo commit | |
| First released | |
| Downloads | 320,890 / month, #7,629 on PyPI 30-day window, as of 2026-08-14 |
| Known vulnerabilities | None known OSV.dev, checked 2026-08-14 |
| Classifiers | Development Status :: 5 - Production/StableFramework :: AnsibleIntended Audience :: DevelopersProgramming Language :: Python :: 3Programming Language :: Python :: 3.10Programming Language :: Python :: 3.11Programming Language :: Python :: 3.12Programming Language :: Python :: 3.13Programming Language :: Python :: 3.14Programming Language :: Python :: 3.9Typing :: Typed |
Evidence: antsibull_changelog-0.35.1-py3-none-any.whl
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See also antsibull-docs · antsibull-fileutils · antsibull-docutils · antsibull-core · antsibull-docs-parser · towncrier · ara · ansible · ansible-creator · git-cliff