PyRank
trailofbits

fickling

A Python pickling decompiler and static analyzer
PyPI GitHub
More links
Download Stats Issues
Verified repo
Monthly downloads
865.5K
Weekly downloads
207.9K
GitHub stars
670

Downloads in the 30 and 7 days to October 10, 2026. Refreshed weekly.

Package Information

Latest Version
0.1.12
Requires Python
>=3.10
Licence
GNU Lesser General Public License v3.0
Last Release
3 months ago
First Release
March 8, 2021
Total Releases
19
Python Versions
3.10 3.11 3.12 3.13 3.14
No reported malware or high/critical advisories · Details

The current version has no OSV.dev malware reports and no critical or high-severity vulnerabilities.

Package Insights

What's this?
Score breakdown - each component scores 0-100, weighted by percentage
Maintenance
80
Popularity
58
Adoption
79
Community
60
Provenance
100
How the maintenance status was determined
Last commit
15 days ago
Monthly downloads
865,548
• 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
865,548
Stars
670
Stars per 1k downloads
0.77
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
29,695
Month daily avg
28,852
Momentum
+2.9%
((week_daily_avg - month_daily_avg) / month_daily_avg) * 100
More insights and metrics
Python version support tiers
requires_python
>=3.10
Cutting Edge
Minimum supported version is 3.14 or newer
Modern
Minimum supported version is 3.11 to 3.13
• Legacy
Supports 3.10 or older (or Python 2)
Unknown
No requires_python specified or unparseable
License categories
License
GNU Lesser General Public License v3.0
• 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
112 days ago
Total releases
19
Releases/year
3.4
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
35
Monthly downloads
865,548
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
59
 
Issue Burden
11.9
per 1k stars
Discussions
0.0
per 1k stars
Fork Ratio
43.2%
contrib / forks
Stale Release
96d
 
PR Velocity
Quiet
 
Not all downloads include detailed metadata. Breakdowns reflect the subset that does.

Downloads by OS

Linux 16.5K
Windows 50
macOS 46

Python Versions

3.12
56.6% 9.3K
3.13
26.8% 4.4K
3.11
12.9% 2.1K
3.10
2.5% 403
3.14
1.3% 214

Top Countries

1. US US
15.1K
2. IN IN
341
3. JP JP
281
4. IE IE
249
5. DE DE
157
6. AU AU
152
7. CN CN
132
8. SG SG
70
9. BE BE
56
10. CA CA
51

Weekly Downloads

GitHub Stars

Dependencies

0
31 optional dependencies
  • coverage>=7.0.0[dev]
    extra == "dev"
  • coverage>=7.0.0[test]
    extra == "test"
  • huggingface-hub>=0.20.0[dev]
    extra == "dev"
  • huggingface-hub>=0.20.0[huggingface]
    extra == "huggingface"
  • numpy<2.3,>=2.2.6[dev]
    python_version == "3.10" and extra == "dev"
  • numpy[examples]
    extra == "examples"
  • numpy<2.3,>=2.2.6[huggingface]
    python_version == "3.10" and extra == "huggingface"
  • numpy<2.3,>=2.2.6[test]
    python_version == "3.10" and extra == "test"
  • numpy<2.3,>=2.2.6[torch]
    python_version == "3.10" and extra == "torch"
  • py7zr!=1.1.2,>=1.1.0[archive]
    extra == "archive"
  • py7zr!=1.1.2,>=1.1.0[dev]
    extra == "dev"
  • py7zr!=1.1.2,>=1.1.0[test]
    extra == "test"
  • pytest>=8.0.0[dev]
    extra == "dev"
  • pytest>=8.0.0[test]
    extra == "test"
  • pytest-cov>=5.0.0[dev]
    extra == "dev"
  • pytest-cov>=5.0.0[test]
    extra == "test"
  • pytorchfi[examples]
    extra == "examples"
  • ruff>=0.8.0[dev]
    extra == "dev"
  • ruff>=0.8.0[lint]
    extra == "lint"
  • torch>=2.1.0[dev]
    extra == "dev"
  • torch>=2.1.0[huggingface]
    extra == "huggingface"
  • torch>=2.1.0[test]
    extra == "test"
  • torch>=2.1.0[torch]
    extra == "torch"
  • torchvision>=0.24.1[dev]
    extra == "dev"
  • torchvision>=0.24.1[huggingface]
    extra == "huggingface"
  • torchvision>=0.24.1[test]
    extra == "test"
  • torchvision>=0.24.1[torch]
    extra == "torch"
  • ty>=0.0.12[dev]
    extra == "dev"
  • ty>=0.0.12[lint]
    extra == "lint"
  • typing-extensions[dev]
    python_version < "3.12" and extra == "dev"
  • typing-extensions[lint]
    python_version < "3.12" and extra == "lint"

Used By

7

Repository details

Forks
81
Issues
8
Last Commit
2 weeks ago
Contributors
35
Open PRs
12
Archived
No

Data and sources

Tracking Since
September 26, 2026
Data Updated
October 11, 2026
Data Freshness
Fresh
Sources and methodology