Package Insights
Score breakdown - each component scores 0–100, weighted by percentage
Maintenance
60
Popularity
32
Adoption
83
Community
20
How the maintenance status was determined
Last commit
60 days ago
Monthly downloads
234,402
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
234,402
Stars
53
Stars per 1k downloads
0.23
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
8,855
Month daily avg
7,813
Momentum
+13.3%
((week_daily_avg - month_daily_avg) / month_daily_avg) * 100Python version support tiers
requires_python
>=3.10
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 License
•
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
246 days ago
Total releases
9
Releases/year
1.5
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
7
Monthly downloads
234,402
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
31
Issue Burden
-
per 1k stars
Discussions
-
per 1k stars
Fork Ratio
140.0%
contrib / forks
Stale Release
186d
PR Velocity
Quiet
Weekly Downloads
GitHub Stars
Not all downloads include detailed metadata. Breakdowns reflect the subset that does.
Downloads by OS
Linux
5.2K
Windows
93
macOS
53
Python Versions
3.12
81.2%
4.2K
3.13
7.6%
399
3.11
6.7%
348
3.10
2.4%
123
3.8
2.1%
109
Top Countries
1.
DE
3.1K
DE
2.
US
1.7K
US
3.
GB
118
GB
4.
BR
88
BR
5.
NL
43
NL
6.
FI
38
FI
7.
SG
36
SG
8.
IE
34
IE
9.
IN
33
IN
10.
JP
33
JP
Dependencies
1
10 optional dependencies
- black[dev]
- mypy[dev]
- pylibjpeg-libjpeg[all]
- pylibjpeg-libjpeg[libjpeg]
- pylibjpeg-openjpeg[all]
- pylibjpeg-openjpeg[openjpeg]
- pylibjpeg-rle[all]
- pylibjpeg-rle[rle]
- pytest[dev]
- pytest-cov[dev]
Package Information
License
MIT License
First Release
March 14, 2020
Last Release
8 months ago
Last Commit
2 months ago
Latest Version
2.1.0
Total Releases
9
Contributors
7
Open PRs
1
Archived
No
Author
pylibjpeg contributors
Python Versions
3.10
3.11
3.12
3.13
3.14
Wheels
py3
Tracking Since
January 6, 2026
Data Updated
May 3, 2026
Data Freshness
Fresh