PyRank
meltano

singer-sdk

Write 70% less code by using the SDK to build custom extractors and loaders that adhere to the Singer standard: https://sdk.meltano.com
PyPI GitHub
Downloads
Day
314.2K
Week
2.2M
Month
9.0M
Stars
116
Forks
90
Issues
123
Version
0.54.2

Package Insights

What's this?
Score breakdown - each component scores 0-100, weighted by percentage
Maintenance
100
Popularity
48
Adoption
80
Community
90
How the maintenance status was determined
Last commit
6 days ago
Monthly downloads
9,031,865
• 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
9,031,865
Stars
116
Stars per 1k downloads
0.01
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
309,696
Month daily avg
301,062
Momentum
+2.9%
((week_daily_avg - month_daily_avg) / month_daily_avg) * 100
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
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
4 days ago
Total releases
393
Releases/year
75.0
• 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
83
Monthly downloads
9,031,865
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
96
 
Issue Burden
1060.3
per 1k stars
Discussions
560.3
per 1k stars
Fork Ratio
92.2%
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

Linux 303.2K
Windows 10
macOS 5

Python Versions

3.13
61.2% 184.6K
3.11
25.7% 77.5K
3.10
11.6% 35.1K
3.14
0.9% 2.7K
3.12
0.7% 2.0K

Top Countries

1. US US
267.6K
2. IE IE
31.1K
3. GB GB
2.6K
4. CH CH
1.1K
5. CA CA
487
6. DE DE
252
7. ES ES
227
8. NL NL
148
9. FR FR
135
10. AU AU
126

GitHub Topics

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

Package Information

License
Apache-2.0
First Release
February 24, 2021
Last Release
4 days ago
Last Commit
1 week ago
Latest Version
0.54.2
Total Releases
393
Contributors
83
Open PRs
27
Archived
No
Python Versions
3.10 3.11 3.12 3.13 3.14
Wheels
py3
Keywords
ELT Meltano Meltano SDK Singer Singer SDK
Tracking Since
January 6, 2026
Data Updated
May 17, 2026
Data Freshness
Fresh

Links