PyPI Stats
rubatopy

rubato

A lightweight, developer-first game engine built for Python
PyPI GitHub
Downloads
Day
37
Week
99
Month
910
Stars
24
Forks
1
Issues
17
Version
1.0.0

Package Insights

What's this?
Score breakdown - each component scores 0–100, weighted by percentage
Maintenance
40
Popularity
22
Adoption
29
Community
10
How the maintenance status was determined
Last commit
1222 days ago
Monthly downloads
910
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
910
Stars
24
Stars per 1k downloads
26.37
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
Needs at least 1,000 monthly downloads to classify popularity.
How download momentum is calculated
Week daily avg
14
Month daily avg
30
Momentum
—
((week_daily_avg - month_daily_avg) / month_daily_avg) * 100
Momentum not reported for packages with < 5,000 monthly downloads — percentages are noisy at low volume.
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
GPL-3.0
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
1222 days ago
Total releases
46
Releases/year
10.2
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
4
Monthly downloads
910
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
22
 
Issue Burden
-
per 1k stars
Discussions
-
per 1k stars
Fork Ratio
400.0%
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

No OS data available

Python Versions

No Python version data available

Top Countries

1. CA CA
1
2. US US
1

Dependencies

4
19 optional dependencies

Used By

0
Not used by any tracked packages

Package Information

License
GPL-3.0
First Release
November 3, 2021
Last Release
3 years ago
Last Commit
3 years ago
Latest Version
1.0.0
Total Releases
46
Contributors
4
Open PRs
1
Archived
No
Author
Martin Chaperot, Yamm Elnekave, Tomer Sedan
Python Versions
3.10 3.11
Wheels
cp310 cp311 py3
Keywords
rubato game development education game engine engine physics sdl sdl2
Topics
python game-engine physics 2d-game-engine engine game-development sdl2 rubato educational educational-resources educational-technology python3
Tracking Since
January 14, 2026
Data Updated
May 3, 2026
Data Freshness
Fresh

Links