PyRank
pavlin-policar

opentsne

Extensible, parallel implementations of t-SNE
PyPI GitHub
No known security advisories. The current version has no OSV.dev malware reports and no critical or high-severity vulnerabilities.

opentsne has 132K monthly downloads and 2K GitHub stars. Version 1.0.4 supports Python 3.9+, first published in 2018.

It is minimally maintained under a permissive license, last released in Oct 2025.

It is built on top of numpy, scikit-learn and scipy. It is used by 31 tracked packages, including orange3, track2p and elementembeddings.

GitHub topics include tsne, visualization and machine-learning.

Downloads
Day
3.4K
Week
29.6K
Month
131.5K
Stars
1.6K
Forks
176
Issues
4
Version
1.0.4

Package Insights

What's this?
Score breakdown - each component scores 0-100, weighted by percentage
Maintenance
50
Popularity
67
Adoption
61
Community
40
Provenance
0
How the maintenance status was determined
Last commit
236 days ago
Monthly downloads
131,549
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
131,549
Stars
1,617
Stars per 1k downloads
12.29
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
4,235
Month daily avg
4,385
Momentum
-3.4%
((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
BSD-3-Clause
• 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
253 days ago
Total releases
27
Releases/year
3.6
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
17
Monthly downloads
131,549
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
46
 
Issue Burden
2.5
per 1k stars
Discussions
0.0
per 1k stars
Fork Ratio
9.7%
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 2.9K
Windows 195
macOS 137

Python Versions

3.11
45.7% 1.3K
3.12
27.3% 806
3.10
14.1% 415
3.13
7.7% 226
3.14
5.2% 152

Top Countries

1. US US
2.7K
2. CA CA
344
3. SG SG
226
4. FR FR
32
5. DE DE
27
6. CN CN
25
7. AU AU
18
8. RU RU
18
9. JP JP
16
10. NL NL
15
GitHub Topics
Tags from the package's GitHub repository describing what it does.

Package Information

License
BSD-3-Clause
First Release
December 17, 2018
Last Release
8 months ago
Last Commit
7 months ago
Latest Version
1.0.4
Total Releases
27
Contributors
17
Open PRs
4
Archived
No
Author
Pavlin Poličar
Python Versions
3
Wheels
cp310 cp311 cp312 cp313 cp314 cp37
Tracking Since
January 6, 2026
Data Updated
July 5, 2026
Data Freshness
Fresh

Links