PyRank
mlflow

mlflow-tracing

The open source AI engineering platform for agents, LLMs, and ML models. MLflow enables teams of all sizes to debug, evaluate, monitor, and optimize production-quality AI applications while controlling costs and managing access to models and data.
PyPI GitHub
No known security advisories. The current version has no OSV.dev malware reports and no critical or high-severity vulnerabilities.

mlflow-tracing has 20.9M monthly downloads and 27K GitHub stars. Version 3.14.0 supports Python 3.10+, first published in 2025.

It is actively maintained under a permissive license, last released in Jun 2026.

It is built on top of cachetools, databricks-sdk and opentelemetry-api. It is used by 4 tracked packages, including mlflow, sdg-hub and sfn-blueprint.

GitHub topics include machine-learning, ai and ml.

Shared Repository
This package shares its GitHub repository (mlflow/mlflow) with 11 other packages. Stars, forks, and other GitHub metrics reflect the entire repository.
Downloads
Day
674.8K
Week
4.8M
Month
20.9M
Stars
26.9K
Forks
6.0K
Issues
1.5K
Version
3.14.0

Package Insights

What's this?
Score breakdown - each component scores 0-100, weighted by percentage
Maintenance
100
Popularity
92
Adoption
70
Community
90
Provenance
0
How the maintenance status was determined
Last commit
3 days ago
Monthly downloads
20,949,902
• 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
20,949,902
Stars
26,884
Stars per 1k downloads
1.28
• 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
684,888
Month daily avg
698,330
Momentum
-1.9%
((week_daily_avg - month_daily_avg) / month_daily_avg) * 100
Python 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
Apache License 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
19 days ago
Total releases
37
Releases/year
31.3
• 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
1,073
Monthly downloads
20,949,902
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
97
 
Issue Burden
54.0
per 1k stars
Discussions
15.8
per 1k stars
Fork Ratio
18.0%
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 418.0K
Windows 3.9K
macOS 2.7K

Python Versions

3.12
45.5% 192.8K
3.11
28.5% 120.5K
3.10
17.8% 75.6K
3.13
7.6% 32.1K
3.14
0.6% 2.4K

Top Countries

1. US US
320.8K
2. IE IE
26.4K
3. NL NL
25.3K
4. DE DE
10.7K
5. AU AU
6.9K
6. SG SG
6.1K
7. IN IN
5.7K
8. GB GB
5.3K
9. CN CN
3.7K
10. FR FR
2.8K

Dependencies

8

Used By

4

Package Information

License
Apache License 2.0
First Release
April 30, 2025
Last Release
2 weeks ago
Last Commit
4 days ago
Latest Version
3.14.0
Total Releases
37
Contributors
1,073
Open PRs
582
Archived
No
Python Versions
3.10
Wheels
py3
Keywords
mlflow ai databricks
Tracking Since
January 6, 2026
Data Updated
July 5, 2026
Data Freshness
Fresh

Links