PyRank
mementum

backtrader

Python Backtesting library for trading strategies
PyPI GitHub

Shared Repository

This package shares its GitHub repository (mementum/backtrader) with 1 other package. Stars, forks, and other GitHub metrics reflect the entire repository.
Downloads
Day
10.5K
Week
66.3K
Month
302.6K
Stars
21.6K
Forks
5.1K
Issues
0
Version
1.9.78.123

Package Insights

What's this?
Score breakdown - each component scores 0-100, weighted by percentage
Maintenance
20
Popularity
90
Adoption
64
Community
80
How the maintenance status was determined
Last commit
1129 days ago
Monthly downloads
302,580
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
302,580
Stars
21,581
Stars per 1k downloads
71.32
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
9,465
Month daily avg
10,086
Momentum
-6.2%
((week_daily_avg - month_daily_avg) / month_daily_avg) * 100
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
GPLv3+
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
1129 days ago
Total releases
5
Releases/year
0.7
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
51
Monthly downloads
302,580
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
73
 
Issue Burden
0.0
per 1k stars
Discussions
0.0
per 1k stars
Fork Ratio
1.0%
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 5.9K
Windows 1.5K
macOS 859

Python Versions

3.12
44.7% 3.5K
3.11
23.7% 1.9K
3.13
15.0% 1.2K
3.14
10.7% 850
3.10
5.9% 465

Top Countries

1. US US
4.4K
2. CN CN
909
3. MY MY
420
4. SG SG
357
5. JP JP
344
6. IN IN
284
7. DE DE
221
8. HK HK
210
9. TW TW
130
10. KR KR
98

GitHub Topics

Tags from the package's GitHub repository describing what it does.

Package Information

License
GPLv3+
First Release
May 30, 2019
Last Release
3 years ago
Last Commit
3 years ago
Latest Version
1.9.78.123
Total Releases
5
Contributors
51
Open PRs
61
Archived
No
Author
Daniel Rodriguez
Python Versions
3 3.2 3.3 3.4 3.5 3.6 3.7
Wheels
py2 py3
Keywords
trading development
Tracking Since
January 6, 2026
Data Updated
May 17, 2026
Data Freshness
Fresh

Links