PyPI Stats
colour-science

colour-checker-detection

Colour checker detection with Python
PyPI GitHub
Downloads
Day
646
Week
1.9K
Month
8.2K
Stars
278
Forks
41
Issues
5
Version
0.2.3

Package Insights

What's this?
Score breakdown - each component scores 0–100, weighted by percentage
Maintenance
55
Popularity
50
Adoption
49
Community
20
How the maintenance status was determined
Last commit
112 days ago
Monthly downloads
8,210
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
8,210
Stars
278
Stars per 1k downloads
33.86
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
270
Month daily avg
274
Momentum
-1.2%
((week_daily_avg - month_daily_avg) / month_daily_avg) * 100
Python version support tiers
requires_python
<3.15,>=3.11
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
BSD-3-Clause
• 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
146 days ago
Total releases
11
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
4
Monthly downloads
8,210
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
18.0
per 1k stars
Discussions
104.3
per 1k stars
Fork Ratio
9.8%
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 63
Windows 4
macOS 4

Python Versions

3.12
65.7% 46
3.10
22.9% 16
3.11
5.7% 4
3.13
2.9% 2
3.14
2.9% 2

Top Countries

1. US US
63
2. RU RU
22
3. CN CN
6
4. KR KR
4
5. DE DE
2
6. CA CA
1

Dependencies

6
10 optional dependencies

Used By

2

Package Information

License
BSD-3-Clause
First Release
March 24, 2019
Last Release
4 months ago
Last Commit
3 months ago
Latest Version
0.2.3
Total Releases
11
Contributors
4
Open PRs
1
Archived
No
Python Versions
3
Wheels
py3
Keywords
color color-checker color-science color-space color-spaces colorspace colorspaces colour colour-checker colour-science colour-space colour-spaces colourspace colourspaces python segmentation
Topics
color color-science colour colour-science color-checker colour-checker segmentation color-space color-spaces colorspace colorspaces colour-space colour-spaces colourspace colourspaces python
Tracking Since
January 6, 2026
Data Updated
May 3, 2026
Data Freshness
Fresh

Links