No known security advisories.
The current version has no OSV.dev malware reports and no critical or high-severity vulnerabilities.
zappa has 245K monthly downloads and 4K GitHub stars. Version 0.62.1 supports Python 3.9+, first published in 2016.
It is stably maintained under a permissive license, last released in Mar 2026.
It is built on top of argcomplete, boto3 and durationpy. It is used by 4 tracked packages, including maquinaweb-shared-msg, dj-ws-zappa and zappa-env.
GitHub topics include zappa, api-gateway and alb.
Package Insights
Score breakdown - each component scores 0-100, weighted by percentage
Maintenance
80
Popularity
75
Adoption
53
Community
70
Provenance
100
How the maintenance status was determined
Last commit
31 days ago
Monthly downloads
244,555
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
244,555
Stars
3,693
Stars per 1k downloads
15.10
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
6,975
Month daily avg
8,152
Momentum
-14.4%
((week_daily_avg - month_daily_avg) / month_daily_avg) * 100Python 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
MIT License
•
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
118 days ago
Total releases
144
Releases/year
13.8
•
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
252
Monthly downloads
244,555
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
61
Issue Burden
4.1
per 1k stars
Discussions
0.8
per 1k stars
Fork Ratio
64.8%
contrib / forks
Stale Release
86d
PR Velocity
Quiet
Weekly Downloads
GitHub Stars
Not all downloads include detailed metadata. Breakdowns reflect the subset that does.
Downloads by OS
Linux
2.2K
Windows
7
macOS
6
Python Versions
3.11
36.9%
681
3.12
23.2%
428
3.10
18.9%
349
3.7
11.4%
211
3.9
9.7%
179
Top Countries
1.
US
1.8K
US
2.
GB
137
GB
3.
IN
129
IN
4.
DK
57
DK
5.
ES
43
ES
6.
AU
32
AU
7.
FR
29
FR
8.
DE
21
DE
9.
JP
14
JP
10.
IE
11
IE
Dependencies
17
- argcomplete
- boto3 >=1.17.28
- durationpy
- hjson
- jmespath
- pip >=24.0.0
- placebo <0.10
- python-dateutil
- python-slugify
- pyyaml
- requests >=2.32.0
- setuptools
- toml
- tqdm >=4.66.3
- troposphere >=3.0
- werkzeug
- wheel
Used By
4
GitHub Topics
Tags from the package's GitHub repository describing what it does.
Package Information
License
MIT License
First Release
January 25, 2016
Last Release
3 months ago
Last Commit
1 month ago
Latest Version
0.62.1
Total Releases
144
Contributors
252
Open PRs
2
Archived
No
Author
Rich Jones
Python Versions
3.9
3.10
3.11
3.12
3.13
3.14
Wheels
py2
py3
Tracking Since
January 6, 2026
Data Updated
July 5, 2026
Data Freshness
Fresh