No known security advisories.
The current version has no OSV.dev malware reports and no critical or high-severity vulnerabilities.
frozendict has 19.4M monthly downloads and 180 GitHub stars. Version 2.4.7 supports Python 3.6+, first published in 2012.
It is stably maintained under a copyleft license, last released in Nov 2025.
It is used by 404 tracked packages, including einx, appengine-python-standard and zigpy.
GitHub topics include immutable, hashable-dictionaries and pickle.
Package Insights
Package Risks
- No releases in 177 days despite active commits
Score breakdown - each component scores 0-100, weighted by percentage
Maintenance
80
Popularity
44
Adoption
60
Community
40
Provenance
0
How the maintenance status was determined
Last commit
60 days ago
Monthly downloads
19,447,230
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
How the popularity category was determined
Monthly downloads
19,447,230
Stars
180
Stars per 1k downloads
0.01
•
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
475,539
Month daily avg
648,241
Momentum
-26.6%
((week_daily_avg - month_daily_avg) / month_daily_avg) * 100Python version support tiers
requires_python
>=3.6
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
LGPL v3
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
238 days ago
Total releases
39
Releases/year
2.9
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
15
Monthly downloads
19,447,230
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
47
Issue Burden
61.1
per 1k stars
Discussions
44.4
per 1k stars
Fork Ratio
78.9%
contrib / forks
Stale Release
177d
PR Velocity
Quiet
Weekly Downloads
GitHub Stars
Not all downloads include detailed metadata. Breakdowns reflect the subset that does.
Downloads by OS
Linux
255.9K
Windows
12.2K
macOS
8.1K
Python Versions
3.12
44.6%
107.3K
3.11
23.2%
55.8K
3.13
11.1%
26.6K
3.10
11.1%
26.5K
3.8
10.0%
24.1K
Top Countries
1.
US
224.6K
US
2.
JP
9.3K
JP
3.
DE
5.8K
DE
4.
FI
4.9K
FI
5.
SG
4.6K
SG
6.
NL
3.0K
NL
7.
IE
2.9K
IE
8.
FR
2.9K
FR
9.
GB
2.4K
GB
10.
IN
2.2K
IN
Dependencies
0
No dependencies
Used By
404
- einx
- appengine-python-standard
- zigpy
- jax-md
- zfit
- pyld
- genagent
- genanki
- snaptrade-python-sdk
- gdsfactoryplus
- dominodatalab
- pybids
- gridstatus
- semhash
- canvas
- pycardano
- vaex-core
- sec-parser
- zha
- uplc
- crystal-toolkit
- genesis-world
- automata-lib
- gt4py
- chalkruntime
- envoy-base-utils
- kinde-python-sdk
- moralis
- aio-run-runner
- chalkdf
- octoprint
- quacc
- ucam-identitylib
- oarepo-ui
- makejinja
- formatron
- lazyops
- hgraph
- lsst-pipe-base
- docetl
- ocrd-validators
- ocrd
- pushsource
- jararaca
- oarepo-model-builder
- mars-patcher
- experta
- air
- fudstop
- civics-cdf-validator
GitHub Topics
Tags from the package's GitHub repository describing what it does.
Package Information
License
LGPL v3
First Release
December 11, 2012
Last Release
7 months ago
Last Commit
2 months ago
Latest Version
2.4.7
Total Releases
39
Contributors
15
Open PRs
1
Archived
No
Author
Marco Sulla
Python Versions
3.6
Wheels
cp310
cp37
cp38
cp39
py3
py311
py312
py313
Keywords
Tracking Since
January 6, 2026
Data Updated
July 5, 2026
Data Freshness
Fresh