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PyPI · #3755 most downloaded on PyPI

stdlib-list

0.12.01.2M downloads/mopypi/stdlib-list ↗New releases in your daily digest, changelog included.

A list of Python Standard Libraries (2.7 through 3.14).

Last release 11 months ago
24 Oct 2025
Release timing varies
gaps range from 4 months to 2.6 years
Some releases are documented
notes for 7 of 22 stable releases
Nothing withdrawn
no release was ever pulled
12 years old
23 releases · first in 2015

Release timeline

23 releases since 2015

2015201720192021

Releases

0.12.024 Oct 2025
chore: hash-pin actions versions by @miketheman in #146
What's Changed

chore: hash-pin actions versions by @miketheman in #146

[BOT] update list for 3.13 by @github-actions[bot] in #156

Prepare for Python 3.14 support by @AA-Turner in #164

[BOT] update list for 3.14 by @github-actions[bot] in #168

Use a frozenset for _stdlib_list_with_cache() by @AA-Turner in #167

Use importlib in walk-modules.py by @AA-Turner in #173

Use submodule_search_locations correctly by @AA-Turner in #180

Simplify walk-modules.py by @AA-Turner in #181

chore(ci): clean up, drop old EOL Pythons by @woodruffw in #182

build(deps): bump zizmorcore/zizmor-action from 0.1.1 to 0.1.2 by @dependabot[bot] in #183

Add CONTRIBUTING.md file with comprehensive contribution guidelines by @Copilot in #166

chore(ci): cleanup by @woodruffw in #187

chore: bump to 0.12.0 by @woodruffw in #188

New Contributors

@AA-Turner made their first contribution in #164

@Copilot made their first contribution in #166

Full Changelog: v0.11.1...v0.12.0

2023

2025

20152026

One column per quarter.

Open source →

▸▾0.11.118 Feb 2025

CI: enable attestations, cleanup by @woodruffw in #134

What's Changed

CI: enable attestations, cleanup by @woodruffw in #134
Bump pypa/gh-action-pypi-publish from 1.10.3 to 1.11.0 by @dependabot in #135
Bump pypa/gh-action-pypi-publish from 1.11.0 to 1.12.2 by @dependabot in #136
Bump pypa/gh-action-pypi-publish from 1.12.2 to 1.12.3 by @dependabot in #137
ci: fix zizmor findings, add zizmor workflow by @woodruffw in #138
Add 3.13 to the version list so stdlib_list("3.13") works. by @yilei in #139
Bump astral-sh/setup-uv from 4 to 5 by @dependabot in #140
build(deps): bump pypa/gh-action-pypi-publish from 1.12.3 to 1.12.4 by @dependabot in #141
[BOT] update list for 3.13 by @github-actions in #142
Bump for 0.11.1 release by @di in #144

New Contributors

@yilei made their first contribution in #139
@di made their first contribution in #144

Full Changelog: v0.11.0...v0.11.1

Open source →

▸▾0.11.015 Oct 2024

docs: module inclusion policy by @woodruffw in #119

What's Changed

docs: module inclusion policy by @woodruffw in #119
[BOT] update list for 3.12 by @github-actions in #129
drop 3.7 and 3.8, prep for 3.13 by @woodruffw in #131
[BOT] update list for 3.13 by @github-actions in #132
bump version ranges to 3.13 by @woodruffw in #133

New Contributors

@miketheman made their first contribution in #118

Full Changelog: v0.10.0...v0.11.0

Open source →

▸▾0.10.018 Nov 2023

[BOT] update list for 3.12 by @github-actions in #99

What's Changed

[BOT] update list for 3.12 by @github-actions in #99
listgen: add Python 3.12 by @woodruffw in #98
stdlib_list: 0.10.0 by @woodruffw in #100

Full Changelog: v0.9.0...v0.10.0

Open source →

▸▾0.9.022 Jun 2023

README: reflow, preserve archived README by @woodruffw in #59

What's Changed

README: reflow, preserve archived README by @woodruffw in #59
treewide: PEP 517/8 by @woodruffw in #63
[BOT] update list for 3.11 by @github-actions in #68
[BOT] update list for 3.10 by @github-actions in #67
Fix tests, run tests in CI by @woodruffw in #64
QA: mypy, reformatting, and linting by @woodruffw in #69
workflows/listgen: fix missing env var by @woodruffw in #73
[BOT] update list for 3.7 by @github-actions in #82
[BOT] update list for 3.8 by @github-actions in #84
[BOT] update list for 3.9 by @github-actions in #83
listgen: merge list instead of overwriting by @woodruffw in #81
workflows: docs publishing by @woodruffw in #85
add dependabot, use alls-green by @woodruffw in #86
stdlib_list: 0.9.0rc0 by @woodruffw in #87
stdlib-list: 0.9.0 by @woodruffw in #88

New Contributors

@woodruffw made their first contribution in #59
@github-actions made their first contribution in #68

Full Changelog: v0.8.0...v0.9.0

Open source →

▸▾0.9.0rc022 Jun 2023pre-release

README: reflow, preserve archived README by @woodruffw in #59

What's Changed

README: reflow, preserve archived README by @woodruffw in #59
treewide: PEP 517/8 by @woodruffw in #63
[BOT] update list for 3.11 by @github-actions in #68
[BOT] update list for 3.10 by @github-actions in #67
Fix tests, run tests in CI by @woodruffw in #64
QA: mypy, reformatting, and linting by @woodruffw in #69
workflows/listgen: fix missing env var by @woodruffw in #73
[BOT] update list for 3.7 by @github-actions in #82
[BOT] update list for 3.8 by @github-actions in #84
[BOT] update list for 3.9 by @github-actions in #83
listgen: merge list instead of overwriting by @woodruffw in #81
workflows: docs publishing by @woodruffw in #85
add dependabot, use alls-green by @woodruffw in #86
stdlib_list: 0.9.0rc0 by @woodruffw in #87

New Contributors

@woodruffw made their first contribution in #59
@github-actions made their first contribution in #68

Full Changelog: v0.8.0...v0.9.0rc0

Open source →

▸▾0.8.019 Nov 2020

This commit was created on GitHub.com and signed with GitHub’s verified signature . The key has expired.

a10ab98

This commit was created on GitHub.com and signed with GitHub’s verified signature . The key has expired.

GPG key ID: 4AEE18F83AFDEB23 Expired

Verified Learn about vigilant mode .

Open source →

▸▾0.7.08 Jun 2020

Nothing published for this version

▸▾0.6.027 Nov 2019

Nothing published for this version

▸▾0.5.013 Nov 2018

Python 3.7 support

Python 3.7 support

Open source →

▸▾0.4.023 Feb 2017

Nothing published for this version

▸▾0.3.425 Oct 2016

Nothing published for this version

▸▾0.3.33 Mar 2016

Nothing published for this version

▸▾0.3.23 Mar 2016

Nothing published for this version

▸▾0.3.124 Aug 2015

Nothing published for this version

▸▾0.3.024 Aug 2015

Nothing published for this version

▸▾0.2.127 Mar 2015

Nothing published for this version

▸▾0.2.027 Mar 2015

Nothing published for this version

▸▾0.1.210 Mar 2015

Nothing published for this version

▸▾0.1.110 Mar 2015

Nothing published for this version

▸▾0.1.010 Mar 2015

Nothing published for this version

▸▾0.0.25 Mar 2015

Nothing published for this version

▸▾0.0.15 Mar 2015

Nothing published for this version

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