No known security advisories.
The current version has no OSV.dev malware reports and no critical or high-severity vulnerabilities.
torch-optimizer has 233K monthly downloads and 3K GitHub stars. Version 0.3.0 supports Python 3.6.0+, first published in 2020.
It is showing limited recent maintenance under a permissive license, last released in Oct 2021.
It is used by 26 tracked packages, including mosaicml, composer and lightwood.
GitHub topics include pytorch, optimizer and diffgrad.
Package Insights
Score breakdown - each component scores 0-100, weighted by percentage
Maintenance
40
Popularity
73
Adoption
53
Community
50
Provenance
0
How the maintenance status was determined
Last commit
1113 days ago
Monthly downloads
233,254
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
233,254
Stars
3,169
Stars per 1k downloads
13.59
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
5,345
Month daily avg
7,775
Momentum
-31.3%
((week_daily_avg - month_daily_avg) / month_daily_avg) * 100Python version support tiers
requires_python
>=3.6.0
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 2
•
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
1710 days ago
Total releases
21
Releases/year
3.2
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
24
Monthly downloads
233,254
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
54
Issue Burden
12.0
per 1k stars
Discussions
0.0
per 1k stars
Fork Ratio
7.8%
contrib / forks
Stale Release
597d
PR Velocity
Active
Weekly Downloads
GitHub Stars
Not all downloads include detailed metadata. Breakdowns reflect the subset that does.
Downloads by OS
Linux
2.9K
Windows
103
macOS
55
Python Versions
3.12
25.9%
735
3.11
24.6%
698
3.6
21.9%
624
3.10
19.1%
544
3.13
8.5%
242
Top Countries
1.
US
2.3K
US
2.
SG
274
SG
3.
HK
241
HK
4.
DE
89
DE
5.
NL
30
NL
6.
JP
28
JP
7.
CN
24
CN
8.
KR
24
KR
9.
FR
10
FR
10.
IN
8
IN
Dependencies
0
No dependencies
Used By
26
- mosaicml
- composer
- lightwood
- flash-ansr
- transkun
- bitfount
- eir-dl
- nsa-flow
- sequifier
- torch-ecg
- omnipose
- bioencoder
- nvidia-physicsnemo-sym
- geowatch
- colortransferlib
- perceiver-io
- nvidia-modulus-sym
- plato-learn
- spikes-to-us-in
- rabitpy
- protoattend
- high-order-implicit-representation
- cellpose-omni-acdc
- tailors
- scldm
- enot-autodl-yandex
Package Information
License
Apache 2
First Release
January 5, 2020
Last Release
4 years ago
Last Commit
3 years ago
Latest Version
0.3.0
Total Releases
21
Contributors
24
Open PRs
20
Archived
No
Author
Nikolay Novik
Python Versions
3
3.6
3.7
3.8
Wheels
py3
Keywords
Tracking Since
January 6, 2026
Data Updated
July 5, 2026
Data Freshness
Fresh