https://github.com/aio-libs/janus

asyncio mypy queue threadsafe

Score: 30.709906285353995

Last synced: about 6 hours ago
JSON representation

Repository metadata:

Thread-safe asyncio-aware queue for Python

Host: GitHub
URL: https://github.com/aio-libs/janus
Owner: aio-libs
License: apache-2.0
Created: 2015-06-08T15:45:28.000Z (over 11 years ago)
Default Branch: master
Last Pushed: 2026-08-03T04:08:54.000Z (3 months ago)
Last Synced: 2026-11-02T05:36:46.528Z (5 days ago)
Topics: asyncio, mypy, queue, threadsafe
Language: Python
Homepage:
Size: 802 KB
Stars: 969
Watchers: 16
Forks: 56
Open Issues: 12
Metadata Files:
- Readme: README.rst
- Changelog: CHANGES.rst
- Funding: .github/FUNDING.yml
- License: LICENSE
Funding:
- Github: asvetlov
- Thanks dev: gh/asvetlov

Owner metadata:

Name: aio-libs
Login: aio-libs
Email:
Kind: organization
Description: The set of asyncio-based libraries built with high quality: https://aio-libs.org/sponsors
Website: https://github.com/orgs/aio-libs/discussions
Location:
Twitter:
Company:
Icon url: https://avatars.githubusercontent.com/u/7049303?v=4
Repositories: 72
Last Synced at: 2026-11-02T20:36:29.294Z
Profile URL: https://github.com/aio-libs

GitHub Events

Total

Create event: 128
Delete event: 119
Fork event: 9
Issue comment event: 259
Issues event: 10
Pull request event: 267
Pull request review comment event: 7
Pull request review event: 11
Push event: 173
Release event: 3
Watch event: 97
Total: 1083

Last Year

Create event: 15
Delete event: 12
Issue comment event: 14
Pull request event: 41
Push event: 11
Watch event: 7
Total: 100

Committers metadata

Last synced: 1 day ago

Total Commits: 898
Total Committers: 23
Avg Commits per committer: 39.043
Development Distribution Score (DDS): 0.512

Commits in past year: 30
Committers in past year: 1
Avg Commits per committer in past year: 30.0
Development Distribution Score (DDS) in past year: 0.0

Name	Email	Commits
dependabot[bot]	4****]	438
dependabot-preview[bot]	2****]	158
Andrew Svetlov	a**v@g**m	146
pyup.io bot	g**t@p**o	76
dependabot[bot]	s**t@d**m	36
Nikolay Novik	n**k@g**m	17
Ilya Egorov	0**f@g**m	5
vsemenov	v**e@g**m	4
Anton Patrushev	a**v@g**m	2
Misha Behersky	b**t@g**m	2
Sam Bull	g**t@s**g	2
Roman Inflianskas	r**f@a**o	1
Alexander Shorin	k**l@g**m	1
Devon Stewart	b**t@h**e	1
Joongi Kim	m**e@d**o	1
René Buffat	r****t	1
Richard	r**p@g**m	1
Shantanu	1****a	1
Simon Willison	s**n@g**m	1
Thanos Lefteris	a**s@g**m	1
Tomasz Elendt	t**t@g**m	1
Will Stott	w**1@g**m	1
林玮 (Jade Lin)	l**5@i**m	1

Issue and Pull Request metadata

Last synced: 1 day ago

Total issues: 15
Total pull requests: 522
Average time to close issues: about 1 year
Average time to close pull requests: 11 days
Total issue authors: 12
Total pull request authors: 16
Average comments per issue: 4.33
Average comments per pull request: 0.57
Merged pull request: 468
Bot issues: 2
Bot pull requests: 458

Past year issues: 0
Past year pull requests: 20
Past year average time to close issues: N/A
Past year average time to close pull requests: about 2 months
Past year issue authors: 0
Past year pull request authors: 1
Past year average comments per issue: 0
Past year average comments per pull request: 1.4
Past year merged pull request: 6
Past year bot issues: 0
Past year bot pull requests: 20

More stats: https://issues.ecosyste.ms/repositories/lookup?url=https://github.com/aio-libs/janus

Top Issue Authors

dependabot[bot] (2)
x42005e1f (2)
HWiese1980 (2)
earonesty (1)
jorenham (1)
madkote (1)
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aaronclong (1)
kc41 (1)
maxeonyx (1)
James-E-A (1)
simonw (1)

Top Pull Request Authors

dependabot[bot] (458)
asvetlov (34)
x42005e1f (13)
Dreamsorcerer (2)
ptrcnull (2)
blast-hardcheese (2)
madkote (2)
BrewTestBot (1)
s0d3s (1)
sachin141 (1)
willstott101 (1)
mikeshardmind (1)
Kwstubbs (1)
rominf (1)
jettify (1)

Top Issue Labels

dependencies (2)
python (1)

Top Pull Request Labels

dependencies (458)
python (133)
github_actions (32)
bump-cask-pr (1)
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Package metadata

Total packages: 26
Total downloads:
- pypi: 4,080,492 last-month
Total docker downloads: 959,184,103
Total dependent packages: 49 (may contain duplicates)
Total dependent repositories: 703 (may contain duplicates)
Total versions: 85
Total maintainers: 5

nixpkgs-23.11: python311Packages.janus

Mixed sync-async queue

Homepage: https://github.com/aio-libs/janus
Documentation: https://github.com/NixOS/nixpkgs/blob/nixos-23.11/pkgs/development/python-modules/janus/default.nix#L26
Licenses: Apache-2.0
Latest release: 1.0.0 (published 9 months ago)
Last Synced: 2026-04-13T12:02:01.938Z (7 months ago)
Versions: 1
Dependent Packages: 0
Dependent Repositories: 0
Rankings:
- Dependent repos count: 0.0%
- Dependent packages count: 0.0%
- Average: 0.241%
- Stargazers count: 0.423%
- Forks count: 0.541%
Maintainers (1)
- simonchatts

nixpkgs-24.11: python311Packages.janus

Mixed sync-async queue

Homepage: https://github.com/aio-libs/janus
Documentation: https://github.com/NixOS/nixpkgs/blob/nixos-24.11/pkgs/development/python-modules/janus/default.nix#L34
Licenses: Apache-2.0
Latest release: 1.0.0 (published 9 months ago)
Last Synced: 2026-04-09T20:00:20.400Z (7 months ago)
Versions: 1
Dependent Packages: 0
Dependent Repositories: 0
Rankings:
- Dependent repos count: 0.0%
- Dependent packages count: 0.0%
- Average: 0.251%
- Stargazers count: 0.426%
- Forks count: 0.578%
Maintainers (1)
- simonchatts

pypi.org: janus

Mixed sync-async queue to interoperate between asyncio tasks and classic threads

Homepage: https://github.com/aio-libs/janus
Documentation: https://janus.readthedocs.io/
Licenses: Apache 2
Latest release: 2.0.0 (published almost 2 years ago)
Last Synced: 2026-11-06T07:28:13.765Z (1 day ago)
Versions: 21
Dependent Packages: 47
Dependent Repositories: 703
Downloads: 4,080,492 Last month
Docker Downloads: 959,184,103
Rankings:
- Docker downloads count: 0.064%
- Dependent packages count: 0.348%
- Downloads: 0.449%
- Dependent repos count: 0.466%
- Average: 1.642%
- Stargazers count: 2.312%
- Forks count: 6.211%
Maintainers (2)
- Andrew.Svetlov
- webknjaz

nixpkgs-24.11: python312Packages.janus

Mixed sync-async queue

Homepage: https://github.com/aio-libs/janus
Documentation: https://github.com/NixOS/nixpkgs/blob/nixos-24.11/pkgs/development/python-modules/janus/default.nix#L34
Licenses: Apache-2.0
Latest release: 1.0.0 (published 9 months ago)
Last Synced: 2026-08-14T17:34:30.146Z (3 months ago)
Versions: 1
Dependent Packages: 0
Dependent Repositories: 0
Rankings:
- Dependent repos count: 0.0%
- Dependent packages count: 0.0%
- Average: 2.217%
- Stargazers count: 3.549%
- Forks count: 5.318%
Maintainers (1)
- simonchatts

proxy.golang.org: github.com/aio-libs/janus

Homepage:
Documentation: https://pkg.go.dev/github.com/aio-libs/janus#section-documentation
Licenses: apache-2.0
Latest release: v2.0.0+incompatible (published almost 2 years ago)
Last Synced: 2026-11-06T02:17:34.075Z (1 day ago)
Versions: 22
Dependent Packages: 0
Dependent Repositories: 0
Rankings:
- Dependent packages count: 4.384%
- Average: 4.532%
- Dependent repos count: 4.679%

alpine-edge: py3-janus

Mixed sync-async queue to interoperate between asyncio tasks and classic threads

Homepage: https://github.com/aio-libs/janus/
Licenses: Apache-2.0
Latest release: 1.2.0-r2 (published 7 months ago)
Last Synced: 2026-03-30T14:16:52.053Z (7 months ago)
Versions: 9
Dependent Packages: 1
Dependent Repositories: 0
Rankings:
- Dependent repos count: 0.0%
- Dependent packages count: 6.031%
- Average: 8.661%
- Stargazers count: 11.04%
- Forks count: 17.572%
Maintainers (1)
- cielesti@protonmail.com

alpine-edge: py3-janus-pyc

Precompiled Python bytecode for py3-janus

Homepage: https://github.com/aio-libs/janus/
Licenses: Apache-2.0
Latest release: 1.2.0-r2 (published 7 months ago)
Last Synced: 2026-03-30T14:16:53.974Z (7 months ago)
Versions: 7
Dependent Packages: 0
Dependent Repositories: 0
Rankings:
- Dependent repos count: 0.0%
- Average: 10.842%
- Stargazers count: 11.496%
- Dependent packages count: 13.873%
- Forks count: 17.998%

conda-forge.org: janus

Homepage: https://github.com/aio-libs/janus/
Licenses: Apache-2.0
Latest release: 1.0.0 (published almost 5 years ago)
Last Synced: 2026-04-02T21:28:18.147Z (7 months ago)
Versions: 4
Dependent Packages: 1
Dependent Repositories: 0
Rankings:
- Stargazers count: 14.185%
- Forks count: 25.156%
- Average: 25.547%
- Dependent packages count: 28.82%
- Dependent repos count: 34.025%

spack.io: py-janus

Thread-safe asyncio-aware queue for Python

Homepage: https://github.com/aio-libs/janus
Licenses: []
Latest release: 1.0.0 (published over 2 years ago)
Last Synced: 2026-11-06T02:09:36.358Z (1 day ago)
Versions: 2
Dependent Packages: 0
Dependent Repositories: 0
Rankings:
- Dependent repos count: 0.0%
- Average: 29.092%
- Dependent packages count: 58.183%
Maintainers (1)
- teaguesterling

anaconda.org: janus

Mixed sync-async queue, supposed to be used for communicating between classic synchronous (threaded) code and asynchronous (in terms of asyncio) one. Like Janus god the queue object from the library has two faces: synchronous and asynchronous interface. Synchronous is fully compatible with standard queue, asynchronous one follows asyncio queue design.

Homepage: https://github.com/aio-libs/janus/
Licenses: Apache-2.0
Latest release: 2.0.0 (published 3 months ago)
Last Synced: 2026-08-06T09:34:44.720Z (3 months ago)
Versions: 1
Dependent Packages: 0
Dependent Repositories: 0
Downloads: 0 Total
Rankings:
- Dependent packages count: 33.529%
- Dependent repos count: 36.559%
- Average: 48.402%
- Downloads: 75.119%

nixpkgs-23.11: python310Packages.janus

Mixed sync-async queue

Homepage: https://github.com/aio-libs/janus
Documentation: https://github.com/NixOS/nixpkgs/blob/nixos-23.11/pkgs/development/python-modules/janus/default.nix#L26
Licenses: Apache-2.0
Latest release: 1.0.0 (published 9 months ago)
Last Synced: 2026-03-08T09:54:19.802Z (8 months ago)
Versions: 1
Dependent Packages: 0
Dependent Repositories: 0
Rankings:
- Dependent repos count: 0.0%
- Dependent packages count: 0.0%
- Average: 100%
Maintainers (1)
- simonchatts

ubuntu-23.04: python-janus

Homepage: https://github.com/aio-libs/janus
Licenses: apache-2.0
Latest release: 1.0.0-2 (published 9 months ago)
Last Synced: 2026-10-13T15:36:05.261Z (25 days ago)
Versions: 1
Dependent Packages: 0
Dependent Repositories: 0
Rankings:
- Dependent repos count: 0.0%
- Dependent packages count: 0.0%
- Average: 100%

nixpkgs-23.05: python311Packages.janus

Mixed sync-async queue

Homepage: https://github.com/aio-libs/janus
Documentation: https://github.com/NixOS/nixpkgs/blob/nixos-23.05/pkgs/development/python-modules/janus/default.nix#L26
Licenses: Apache-2.0
Latest release: 1.0.0 (published 9 months ago)
Last Synced: 2026-04-03T09:20:45.401Z (7 months ago)
Versions: 1
Dependent Packages: 0
Dependent Repositories: 0
Rankings:
- Dependent repos count: 0.0%
- Dependent packages count: 0.0%
- Average: 100%
Maintainers (1)
- simonchatts

guix: python-janus

Sync-async queue to interoperate between asyncio tasks and classic threads

Homepage: https://github.com/aio-libs/janus/
Documentation: https://git.savannah.gnu.org/cgit/guix.git/tree/gnu/packages/python-xyz.scm#n2874
Licenses: asl2.0
Latest release: 1.0.0 (published 8 months ago)
Last Synced: 2026-04-27T16:26:02.430Z (6 months ago)
Versions: 1
Dependent Packages: 0
Dependent Repositories: 0
Rankings:
- Dependent repos count: 0.0%
- Dependent packages count: 0.0%
- Average: 100%

nixpkgs-unstable: python314Packages.janus

Mixed sync-async queue

Homepage: https://github.com/aio-libs/janus
Documentation: https://github.com/NixOS/nixpkgs/blob/nixos-unstable/pkgs/development/python-modules/janus/default.nix#L34
Licenses: Apache-2.0
Latest release: 2.0.0 (published 9 months ago)
Last Synced: 2026-11-01T11:32:32.633Z (6 days ago)
Versions: 1
Dependent Packages: 0
Dependent Repositories: 0
Rankings:
- Dependent repos count: 0.0%
- Dependent packages count: 0.0%
- Average: 100%
Maintainers (1)
- simonchatts

ubuntu-23.10: python-janus

Homepage: https://github.com/aio-libs/janus
Licenses: apache-2.0
Latest release: 1.0.0-2 (published 9 months ago)
Last Synced: 2026-03-14T00:19:49.057Z (8 months ago)
Versions: 1
Dependent Packages: 0
Dependent Repositories: 0
Rankings:
- Dependent repos count: 0.0%
- Dependent packages count: 0.0%
- Average: 100%

nixpkgs-24.05: python311Packages.janus

Mixed sync-async queue

Homepage: https://github.com/aio-libs/janus
Documentation: https://github.com/NixOS/nixpkgs/blob/nixos-24.05/pkgs/development/python-modules/janus/default.nix#L34
Licenses: Apache-2.0
Latest release: 1.0.0 (published 9 months ago)
Last Synced: 2026-03-07T06:03:03.597Z (8 months ago)
Versions: 1
Dependent Packages: 0
Dependent Repositories: 0
Rankings:
Maintainers (1)
- simonchatts

ubuntu-22.04: python-janus

Homepage: https://github.com/aio-libs/janus
Licenses: apache-2.0
Latest release: 1.0.0-1 (published 9 months ago)
Last Synced: 2026-03-13T21:46:21.652Z (8 months ago)
Versions: 1
Dependent Packages: 0
Dependent Repositories: 0
Rankings:
- Dependent repos count: 0.0%
- Dependent packages count: 0.0%
- Average: 100%

nixpkgs-23.05: python310Packages.janus

Mixed sync-async queue

Homepage: https://github.com/aio-libs/janus
Documentation: https://github.com/NixOS/nixpkgs/blob/nixos-23.05/pkgs/development/python-modules/janus/default.nix#L26
Licenses: Apache-2.0
Latest release: 1.0.0 (published 9 months ago)
Last Synced: 2026-04-17T17:03:20.404Z (7 months ago)
Versions: 1
Dependent Packages: 0
Dependent Repositories: 0
Rankings:
- Dependent repos count: 0.0%
- Dependent packages count: 0.0%
- Average: 100%
Maintainers (1)
- simonchatts

debian-12: python-janus

Homepage: https://github.com/aio-libs/janus
Documentation: https://packages.debian.org/bookworm/python-janus
Licenses: apache-2.0
Latest release: 1.0.0-2 (published 9 months ago)
Last Synced: 2026-03-13T14:42:48.209Z (8 months ago)
Versions: 1
Dependent Packages: 0
Dependent Repositories: 0
Rankings:
- Dependent repos count: 0.0%
- Dependent packages count: 0.0%
- Average: 100%

ubuntu-20.04: python-janus

Homepage: https://github.com/aio-libs/janus
Licenses: apache-2.0
Latest release: 0.4.0-2 (published 9 months ago)
Last Synced: 2026-08-08T07:07:35.969Z (3 months ago)
Versions: 1
Dependent Packages: 0
Dependent Repositories: 0
Rankings:
- Dependent repos count: 0.0%
- Dependent packages count: 0.0%
- Average: 100%

nixpkgs-24.05: python312Packages.janus

Mixed sync-async queue

Homepage: https://github.com/aio-libs/janus
Documentation: https://github.com/NixOS/nixpkgs/blob/nixos-24.05/pkgs/development/python-modules/janus/default.nix#L34
Licenses: Apache-2.0
Latest release: 1.0.0 (published 9 months ago)
Last Synced: 2026-03-07T11:11:15.091Z (8 months ago)
Versions: 1
Dependent Packages: 0
Dependent Repositories: 0
Rankings:
Maintainers (1)
- simonchatts

nixpkgs-unstable: python313Packages.janus

Mixed sync-async queue

Homepage: https://github.com/aio-libs/janus
Documentation: https://github.com/NixOS/nixpkgs/blob/nixos-unstable/pkgs/development/python-modules/janus/default.nix#L34
Licenses: Apache-2.0
Latest release: 2.0.0 (published 9 months ago)
Last Synced: 2026-11-01T10:57:27.170Z (6 days ago)
Versions: 1
Dependent Packages: 0
Dependent Repositories: 0
Rankings:
- Dependent repos count: 0.0%
- Dependent packages count: 0.0%
- Average: 100%
Maintainers (1)
- simonchatts

debian-11: python-janus

Homepage: https://github.com/aio-libs/janus
Documentation: https://packages.debian.org/bullseye/python-janus
Licenses: apache-2.0
Latest release: 0.4.0-2 (published 9 months ago)
Last Synced: 2026-03-14T02:25:09.103Z (8 months ago)
Versions: 1
Dependent Packages: 0
Dependent Repositories: 0
Rankings:
- Dependent repos count: 0.0%
- Dependent packages count: 0.0%
- Average: 100%

ubuntu-24.10: python-janus

Homepage: https://github.com/aio-libs/janus
Licenses: apache-2.0
Latest release: 1.0.0-2 (published 9 months ago)
Last Synced: 2026-03-09T13:03:25.286Z (8 months ago)
Versions: 1
Dependent Packages: 0
Dependent Repositories: 0
Rankings:
- Dependent repos count: 0.0%
- Dependent packages count: 0.0%
- Average: 100%

ubuntu-24.04: python-janus

Homepage: https://github.com/aio-libs/janus
Licenses: apache-2.0
Latest release: 1.0.0-2 (published 9 months ago)
Last Synced: 2026-03-06T12:03:06.211Z (8 months ago)
Versions: 1
Dependent Packages: 0
Dependent Repositories: 0
Rankings:

Dependencies

requirements-dev.txt pypi

bandit ==1.7.4 development
black ==22.6.0 development
coverage ==6.4.2 development
docutils ==0.19 development
flake8 ==4.0.1 development
isort ==5.10.1 development
mypy ==0.961 development
pyroma ==4.0 development
pytest ==7.1.2 development
pytest-asyncio ==0.19.0 development
pytest-cov ==3.0.0 development
tox ==3.25.1 development
wheel ==0.37.1 development

.github/workflows/auto-merge.yml actions

dependabot/fetch-metadata v1.1.1 composite

.github/workflows/ci.yml actions

actions/cache v2 composite
actions/checkout v2 composite
actions/setup-python v2 composite
aio-libs/prepare-coverage v21.9.1 composite
aio-libs/upload-coverage v21.9.4 composite
py-actions/py-dependency-install v3.0.0 composite
re-actors/alls-green release/v1 composite

pyproject.toml pypi

setup.py pypi