PyPI Stats
sb-ai-lab

emotiefflib

Efficient face emotion recognition in photos and videos
PyPI GitHub
Downloads
Day
100
Week
396
Month
2.5K
Stars
1.0K
Forks
148
Issues
0
Version
1.1.1

Package Insights

What's this?
Score breakdown - each component scores 0–100, weighted by percentage
Maintenance
50
Popularity
63
Adoption
34
Community
10
How the maintenance status was determined
Last commit
51 days ago
Monthly downloads
2,535
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
2,535
Stars
1,015
Stars per 1k downloads
400.39
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
57
Month daily avg
84
Momentum
—
((week_daily_avg - month_daily_avg) / month_daily_avg) * 100
Momentum not reported for packages with < 5,000 monthly downloads — percentages are noisy at low volume.
Python version support tiers
requires_python
Not specified
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
Package does not declare a minimum Python version.
License categories
License
Apache-2.0
• 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
238 days ago
Total releases
3
Releases/year
2.5
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
2
Monthly downloads
2,535
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
22
 
Issue Burden
0.0
per 1k stars
Discussions
0.0
per 1k stars
Fork Ratio
1.4%
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 22
Windows 3
macOS 2

Python Versions

3.12
44.4% 12
3.11
40.7% 11
3.10
7.4% 2
3.13
7.4% 2

Top Countries

1. US US
18
2. EG EG
4
3. JP JP
2
4. NL NL
2
5. CA CA
1
6. CN CN
1

Dependencies

5
10 optional dependencies

Used By

0
Not used by any tracked packages

Package Information

License
Apache-2.0
First Release
February 24, 2025
Last Release
7 months ago
Last Commit
1 month ago
Latest Version
1.1.1
Total Releases
3
Contributors
2
Open PRs
0
Archived
No
Wheels
py3
Keywords
face expression recognition emotion analysis facial expressions engagement detection
Topics
emotion-recognition face-emotion-detection face-expression face-emotion-recognition emotion-analysis emotion-detection facial-expression-recognition facial-expressions
Tracking Since
January 14, 2026
Data Updated
May 3, 2026
Data Freshness
Fresh

Links