PyPI Stats
meltano

meltano

Meltano: the declarative code-first data integration engine that powers your wildest data and ML-powered product ideas. Say goodbye to writing, maintaining, and scaling your own API integrations.
PyPI GitHub
Downloads
Day
10.5K
Week
63.8K
Month
1.2M
Stars
2.5K
Forks
235
Issues
227
Version
3.9.3

Package Insights

What's this?
Score breakdown - each component scores 0–100, weighted by percentage
Maintenance
100
Popularity
71
Adoption
60
Community
65
How the maintenance status was determined
Last commit
4 days ago
Monthly downloads
1,218,450
• 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
1,218,450
Stars
2,473
Stars per 1k downloads
2.03
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
9,110
Month daily avg
40,615
Momentum
-77.6%
((week_daily_avg - month_daily_avg) / month_daily_avg) * 100
Python 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
• 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
23 days ago
Total releases
329
Releases/year
43.9
• 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
140
Monthly downloads
1,218,450
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
82
 
Issue Burden
91.8
per 1k stars
Discussions
36.4
per 1k stars
Fork Ratio
59.6%
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 8.1K
Windows 8
macOS 2

Python Versions

3.11
89.7% 6.9K
3.10
4.1% 316
3.13
2.1% 162
3.12
2.1% 159
3.7
2.0% 153

Top Countries

1. US US
7.8K
2. SG SG
170
3. ES ES
146
4. CA CA
23
5. BR BR
8
6. IE IE
8
7. DE DE
7
8. GB GB
6
9. RU RU
6
10. FR FR
5

Dependencies

31
9 optional dependencies

Used By

2

Package Information

License
MIT
First Release
November 6, 2018
Last Release
3 weeks ago
Last Commit
4 days ago
Latest Version
3.9.3
Total Releases
329
Contributors
140
Open PRs
7
Archived
No
Python Versions
3.9 3.10 3.11 3.12 3.13 3.14
Wheels
py3
Keywords
Data integration ELT Meltano dbt singer-io
Topics
dataops dataops-platform elt open-source opensource data pipelines extract-data meltano meltano-sdk connectors integration tap taps target targets loaders data-pipelines singer data-engineering
Tracking Since
January 6, 2026
Data Updated
May 3, 2026
Data Freshness
Fresh

Links