No known security advisories.
The current version has no OSV.dev malware reports and no critical or high-severity vulnerabilities.
css-inline has 2.7M monthly downloads and 313 GitHub stars. Version 0.21.0 supports Python 3.10+, first published in 2020.
It is actively maintained under a permissive license, last released in Jun 2026.
It is used by 15 tracked packages, including pretix, ephios and mail-editor.
GitHub topics include html, css and css-inline.
Package Insights
Score breakdown - each component scores 0-100, weighted by percentage
Maintenance
100
Popularity
50
Adoption
70
Community
40
Provenance
0
How the maintenance status was determined
Last commit
7 days ago
Monthly downloads
2,699,138
•
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
2,699,138
Stars
313
Stars per 1k downloads
0.12
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
89,587
Month daily avg
89,971
Momentum
-0.4%
((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
20 days ago
Total releases
55
Releases/year
9.1
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
18
Monthly downloads
2,699,138
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
48
Issue Burden
57.5
per 1k stars
Discussions
0.0
per 1k stars
Fork Ratio
46.2%
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
17.3K
macOS
23
Windows
16
Python Versions
3.13
52.9%
8.8K
3.12
31.9%
5.3K
3.14
5.5%
916
3.11
5.3%
878
3.10
4.4%
737
Top Countries
1.
US
15.9K
US
2.
SG
626
SG
3.
DE
147
DE
4.
HK
141
HK
5.
GB
99
GB
6.
IE
94
IE
7.
IN
84
IN
8.
FI
82
FI
9.
AU
75
AU
10.
CA
57
CA
Dependencies
0
No dependencies
GitHub Topics
Tags from the package's GitHub repository describing what it does.
Package Information
License
MIT License
First Release
June 24, 2020
Last Release
3 weeks ago
Last Commit
1 week ago
Latest Version
0.21.0
Total Releases
55
Contributors
18
Open PRs
4
Archived
No
Python Versions
3
3.10
3.11
3.12
3.13
3.14
Wheels
cp310
cp311
cp35
cp36
cp37
cp38
cp39
pp310
pp311
pp37
pp38
pp39
Keywords
Tracking Since
January 6, 2026
Data Updated
July 5, 2026
Data Freshness
Fresh