PyPI Stats
csu-hmc

opty

A library for using direct collocation in the optimization of dynamic systems.
PyPI GitHub
Downloads
Day
4
Week
26
Month
184
Stars
121
Forks
23
Issues
34
Version
1.5.0

Package Insights

What's this?
Score breakdown - each component scores 0–100, weighted by percentage
Maintenance
70
Popularity
43
Adoption
22
Community
50
How the maintenance status was determined
Last commit
23 days ago
Monthly downloads
184
• 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
184
Stars
121
Stars per 1k downloads
657.61
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
4
Month daily avg
6
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
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
BSD-2-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
186 days ago
Total releases
9
Releases/year
1.0
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
10
Monthly downloads
184
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
74
 
Issue Burden
281.0
per 1k stars
Discussions
462.8
per 1k stars
Fork Ratio
43.5%
contrib / forks
Stale Release
163d
 
PR Velocity
Active
 

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. US US
3

Dependencies

5
21 optional dependencies

Used By

0
Not used by any tracked packages

Package Information

License
BSD-2-clause
First Release
January 29, 2017
Last Release
6 months ago
Last Commit
3 weeks ago
Latest Version
1.5.0
Total Releases
9
Contributors
10
Open PRs
15
Archived
No
Author
Jason K. Moore
Python Versions
3.9 3.10 3.11 3.12 3.13 3.14
Topics
python optimization collocation optimal optimal-control parameter-estimation
Tracking Since
January 14, 2026
Data Updated
April 26, 2026
Data Freshness
Stale

Links