PyRank
flairNLP

flair

A very simple framework for state-of-the-art Natural Language Processing (NLP)
PyPI GitHub
No known security advisories. The current version has no OSV.dev malware reports and no critical or high-severity vulnerabilities.

flair has 286K monthly downloads and 14K GitHub stars. Version 0.15.1 supports Python 3.9+, first published in 2018.

It is showing limited recent maintenance under a permissive license, last released in Feb 2025.

It is built on top of bioc, boto3 and conllu. It is used by 34 tracked packages, including textattack, orange3-nlp and flairjsonnlp.

GitHub topics include pytorch, nlp and named-entity-recognition.

Downloads
Day
13.2K
Week
74.8K
Month
286.4K
Stars
14.4K
Forks
2.1K
Issues
18
Version
0.15.1

Package Insights

What's this?
Score breakdown - each component scores 0-100, weighted by percentage
Maintenance
40
Popularity
88
Adoption
84
Community
80
Provenance
0
How the maintenance status was determined
Last commit
389 days ago
Monthly downloads
286,382
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
286,382
Stars
14,380
Stars per 1k downloads
50.21
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
10,688
Month daily avg
9,546
Momentum
+12.0%
((week_daily_avg - month_daily_avg) / month_daily_avg) * 100
Python version support tiers
requires_python
>=3.9
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
• 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
516 days ago
Total releases
34
Releases/year
4.3
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
213
Monthly downloads
286,382
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
69
 
Issue Burden
1.3
per 1k stars
Discussions
0.0
per 1k stars
Fork Ratio
10.1%
contrib / forks
Stale Release
127d
 
PR Velocity
Quiet
 

Weekly Downloads

GitHub Stars

Not all downloads include detailed metadata. Breakdowns reflect the subset that does.

Downloads by OS

Linux 13.6K
macOS 80
Windows 77

Python Versions

3.12
73.0% 10.0K
3.10
14.5% 2.0K
3.11
7.3% 995
3.13
4.7% 648
3.8
0.6% 81

Top Countries

1. US US
10.2K
2. CA CA
2.9K
3. IE IE
192
4. DE DE
151
5. SG SG
150
6. NL NL
97
7. AU AU
38
8. JP JP
25
9. CH CH
23
10. CN CN
21
GitHub Topics
Tags from the package's GitHub repository describing what it does.

Package Information

License
MIT
First Release
July 19, 2018
Last Release
1 year ago
Last Commit
1 year ago
Latest Version
0.15.1
Total Releases
34
Contributors
213
Open PRs
14
Archived
No
Author
Alan Akbik
Wheels
py3
Tracking Since
January 6, 2026
Data Updated
July 5, 2026
Data Freshness
Fresh

Links