No known security advisories.
The current version has no OSV.dev malware reports and no critical or high-severity vulnerabilities.
atomicwrites has 4.7M monthly downloads and 320 GitHub stars. Version 1.4.0, first published in 2015.
Its repository is archived and was distributed under a permissive license, last released in Jul 2022.
It is used by 145 tracked packages, including tapipy, sui-brownie and dessert.
GitHub topics include atomic, concurrency and filesystem.
Package Insights
Score breakdown - each component scores 0-100, weighted by percentage
Maintenance
6
Popularity
51
Adoption
60
Community
40
Provenance
0
How the maintenance status was determined
Last commit
1459 days ago
Monthly downloads
4,704,677
Active
Activity within 30 days
Stable
Activity within 31-180 days
Minimal
Activity within 181-365 days, or no activity data
At Risk
No activity for > 365 days, but > 10,000 monthly downloads
•
Archived
Repository flagged as archived on GitHub
Repository is archived on GitHub — no further commits expected.
How the popularity category was determined
Monthly downloads
4,704,677
Stars
320
Stars per 1k downloads
0.07
Industry Standard
> 10,000,000 monthly downloads
•
Hidden Gem
< 0.5 stars per 1k downloads and > 100,000 monthly downloads
Community Favorite
> 5 stars per 1k downloads
Rising Star
Balanced ratio of stars to downloads
Unknown
Fewer than 1,000 monthly downloads, or no star data
How download momentum is calculated
Week daily avg
140,950
Month daily avg
156,823
Momentum
-10.1%
((week_daily_avg - month_daily_avg) / month_daily_avg) * 100Python version support tiers
requires_python
>=2.7, !=3.0.*, !=3.1.*, !=3.2.*, !=3.3.*
Cutting Edge
Minimum supported version is 3.12 or newer
Modern
Minimum supported version is 3.9, 3.10, or 3.11
•
Legacy
Supports 3.8 or older (or Python 2)
Unknown
No requires_python specified or unparseable
License categories
License
MIT
•
Permissive
MIT, Apache, BSD, ISC, Unlicense, CC0, etc.
Copyleft
GPL, LGPL, AGPL, MPL, EPL, etc.
Proprietary
Commercial, all rights reserved, custom EULAs
Unknown
No license specified, or none of the above match
How the release cadence was determined
Last release
1458 days ago
Total releases
18
Releases/year
1.6
Rapid
Last release within 365 days and > 12 releases/year
Regular
Last release within 365 days
Slow
Last release 366-730 days ago
•
Stalled
Last release > 730 days ago, or no releases
Unknown
No usable release date available
How contributor risk was determined
Contributors
14
Monthly downloads
4,704,677
High Load
≤ 2 contributors and ≥ 50,000 monthly downloads
Moderate Load
< 10 contributors and ≥ 500,000 monthly downloads
Low Load
< 25 contributors and ≥ 5,000,000 monthly downloads, or sole maintainer with ≥ 10,000 monthly downloads
•
Balanced
Enough contributors for the package's popularity
Unknown
No contributor data available
Engagement
41
Issue Burden
12.5
per 1k stars
Discussions
0.0
per 1k stars
Fork Ratio
29.2%
contrib / forks
Stale Release
No
PR Velocity
Quiet
Weekly Downloads
GitHub Stars
Not all downloads include detailed metadata. Breakdowns reflect the subset that does.
Downloads by OS
Linux
74.2K
Windows
2.1K
macOS
896
Python Versions
3.7
39.3%
24.6K
3.11
21.9%
13.7K
3.10
15.9%
10.0K
2.7
13.5%
8.5K
3.12
9.4%
5.9K
Top Countries
1.
US
51.8K
US
2.
IN
8.0K
IN
3.
SG
3.0K
SG
4.
DE
2.7K
DE
5.
CN
2.0K
CN
6.
IE
1.7K
IE
7.
BE
1.6K
BE
8.
GB
1.5K
GB
9.
NL
748
NL
10.
HK
707
HK
Dependencies
0
No dependencies
Used By
145
- tapipy
- sui-brownie
- dessert
- neuroglancer
- fabrictestbed-extensions
- snps
- bio-embeddings
- ocrd-validators
- ocrd
- ocrd-models
- beancount-import
- publ
- d8s-file-system
- ocrd-modelfactory
- 3x-ui-manage-keys
- simpletuner
- tap-rest-api-msdk
- web3-ethereum-defi
- ocrd-utils
- gramaddict
- entity-embeddings-categorical
- fabric-credmgr-client
- lineage
- ocrd-network
- atomic-write-path
- jncep
- alea-inference
- role-pattern-nlp
- optics-design-workbench
- openmsistream
- finance-dl
- rf-sclibrary
- matter-web-controller
- ukchurn-classification-model
- ndsampler
- saturn-notebook
- crawlib
- chess-tuning-tools
- lodestar-cli
- agentic-reliability-framework
- zipcode3
- barnhunt
- bio-embeddings-duongttr
- emzed-spyder
- django-mellon
- blueice
- visualise-spacy-pattern
- easy-automation-test
- ems-dataflow-testframework
- nlpkit-ml
GitHub Topics
Tags from the package's GitHub repository describing what it does.
Package Information
License
MIT
First Release
January 29, 2015
Last Release
3 years ago
Last Commit
4 years ago
Latest Version
1.4.0
Total Releases
18
Contributors
14
Open PRs
1
Archived
Yes
Author
Markus Unterwaditzer
Python Versions
2
2.7
3
3.4
3.5
3.6
3.7
Wheels
py2
py3
Tracking Since
January 6, 2026
Data Updated
July 5, 2026
Data Freshness
Fresh