PyRank
fxsjy

jieba

结巴中文分词
PyPI GitHub
No known security advisories. The current version has no OSV.dev malware reports and no critical or high-severity vulnerabilities.

jieba has 2.2M monthly downloads and 35K GitHub stars. Version 0.42.1, first published in 2012.

It is showing limited recent maintenance under a permissive license, last released in Jan 2020.

It is used by 491 tracked packages, including funasr, kanban-framework and tts.

Shared Repository
This package shares its GitHub repository (fxsjy/jieba) with 2 other packages. Stars, forks, and other GitHub metrics reflect the entire repository.
Downloads
Day
71.4K
Week
477.9K
Month
2.2M
Stars
35.0K
Forks
6.7K
Issues
646
Version
0.42.1

Package Insights

What's this?
Score breakdown - each component scores 0-100, weighted by percentage
Maintenance
40
Popularity
93
Adoption
70
Community
60
Provenance
0
How the maintenance status was determined
Last commit
2333 days ago
Monthly downloads
2,204,918
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
2,204,918
Stars
35,047
Stars per 1k downloads
15.89
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
68,270
Month daily avg
73,497
Momentum
-7.1%
((week_daily_avg - month_daily_avg) / month_daily_avg) * 100
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
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
2359 days ago
Total releases
31
Releases/year
2.3
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
40
Monthly downloads
2,204,918
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
67
 
Issue Burden
18.4
per 1k stars
Discussions
0.0
per 1k stars
Fork Ratio
0.6%
contrib / forks
Stale Release
No
 
PR Velocity
Active
 

Weekly Downloads

GitHub Stars

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

Downloads by OS

Linux 42.5K
Windows 7.8K
macOS 3.6K

Python Versions

3.12
45.3% 23.2K
3.13
18.4% 9.4K
3.11
16.3% 8.3K
3.10
16.0% 8.2K
3.14
4.1% 2.1K

Top Countries

1. US US
34.8K
2. JP JP
5.1K
3. CN CN
3.9K
4. SG SG
2.5K
5. HK HK
1.7K
6. ID ID
527
7. NO NO
510
8. GB GB
478
9. MY MY
458
10. TW TW
410

Package Information

License
MIT
First Release
November 6, 2012
Last Release
6 years ago
Last Commit
6 years ago
Latest Version
0.42.1
Total Releases
31
Contributors
40
Open PRs
54
Archived
No
Author
Sun, Junyi
Python Versions
2 2.6 2.7 3 3.2 3.3 3.4
Keywords
NLP
Tracking Since
January 6, 2026
Data Updated
July 5, 2026
Data Freshness
Fresh

Links