PyRank
gerrymanoim

exchange-calendars

Calendars for various securities exchanges.
PyPI GitHub
No known security advisories. The current version has no OSV.dev malware reports and no critical or high-severity vulnerabilities.

exchange-calendars has 5.1M monthly downloads and 645 GitHub stars. Version 4.13.2 supports Python <4,>=3.10, first published in 2021.

It is stably maintained under a permissive license, last released in Mar 2026.

It is built on top of korean-lunar-calendar, numpy and pandas. It is used by 54 tracked packages, including pandas-market-calendars, lumibot and yfinance-cache.

Downloads
Day
480.5K
Week
2.7M
Month
5.1M
Stars
645
Forks
172
Issues
23
Version
4.13.2

Package Insights

What's this?
Score breakdown - each component scores 0-100, weighted by percentage
Maintenance
60
Popularity
61
Adoption
100
Community
30
Provenance
0
How the maintenance status was determined
Last commit
32 days ago
Monthly downloads
5,134,262
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
5,134,262
Stars
645
Stars per 1k downloads
0.13
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
380,500
Month daily avg
171,142
Momentum
+122.3%
((week_daily_avg - month_daily_avg) / month_daily_avg) * 100
Python version support tiers
requires_python
<4,>=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
Apache-2.0
• 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
119 days ago
Total releases
6
Releases/year
1.1
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
2
Monthly downloads
5,134,262
• 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
56
 
Issue Burden
35.7
per 1k stars
Discussions
20.2
per 1k stars
Fork Ratio
1.2%
contrib / forks
Stale Release
87d
 
PR Velocity
Active
 

Weekly Downloads

GitHub Stars

Not all downloads include detailed metadata. Breakdowns reflect the subset that does.

Downloads by OS

Linux 74.0K
Windows 2.5K
macOS 2.4K

Python Versions

3.12
46.9% 36.4K
3.11
28.6% 22.2K
3.13
11.2% 8.7K
3.14
8.2% 6.4K
3.10
5.0% 3.9K

Top Countries

1. US US
381.1K
2. DK DK
82.3K
3. SE SE
14.7K
4. DE DE
993
5. SG SG
701
6. JP JP
658
7. KR KR
630
8. CN CN
590
9. IE IE
541
10. HK HK
535

Package Information

License
Apache-2.0
First Release
February 2, 2021
Last Release
3 months ago
Last Commit
1 month ago
Latest Version
4.13.2
Total Releases
6
Contributors
2
Open PRs
3
Archived
No
Author
Gerry Manoim
Python Versions
3 3.10 3.11 3.12 3.13 3.14
Wheels
py3
Keywords
finance security calendar exchange
Tracking Since
January 6, 2026
Data Updated
July 5, 2026
Data Freshness
Fresh

Links