The declarative code-first data integration engine
Say goodbye to writing, maintaining, and scaling your own API integrations.
Unlock 600+ APIs and DBs and realize your wildest data and ML-powered product ideas.
Integrations
Meltano Hub is the single source of truth to find any Meltano plugins as well as Singer taps and targets. Users are also able to add more plugins to the Hub and have them immediately discoverable and usable within Meltano. The Hub is lovingly curated by Meltano and the wider Meltano community.
Installation
If you're ready to build your ideal data platform and start running data workflows across multiple tools, start by following the Installation guide to have Meltano up and running in your device.
Docker Images
Meltano is available as Docker images on Docker Hub:
- Slim images (recommended):
meltano/meltano:latest-slim- optimized size, includes cloud storage support - Full images:
meltano/meltano:latest- includes all database connectors and build tools
# Quick start with slim image
docker run --rm meltano/meltano:latest-slim --version
# For projects needing MSSQL/PostgreSQL
docker run --rm meltano/meltano:latest --version
See our Containerization guide for detailed usage instructions.
Documentation
Check out the "Getting Started" guide or find the full documentation at https://docs.meltano.com.
Contributing
Meltano is a truly open-source project, built for and by its community. We happily welcome and encourage your contributions. Start by browsing through our issue tracker to add your ideas to the roadmap. If you're still unsure on what to contribute at the moment, you can always check out the list of open issues labeled as "Accepting Merge Requests".
For more information on how to contribute to Meltano, refer to our contribution guidelines.
Community
We host weekly online events where you can engage with us directly. Check out more information in our Community page.
If you have any questions, want sneak peeks of features or would just like to say hello and network, join our community of over +2,500 data professionals!
Responsible Disclosure Policy
Please refer to the responsible disclosure policy on our website.
License
This code is distributed under the MIT license, see the LICENSE file.
1 maintainer
Release files for meltano 4.3.0
For a detailed explanation of source distributions (sdists) and built distributions (wheels), please see the package formats documentation.
Source distribution (sdist)
| File | Size | Uploaded | |
|---|---|---|---|
| meltano-4.3.0.tar.gz | 12.8 MB | Details |
Built distribution (wheel)
| File | Interpreter | ABI | Platform | Reset |
|---|---|---|---|---|
| meltano-4.3.0-py3-none-any.whl | Python 3 | none | any | Details |
Total release size: 13.3 MB
Release files / meltano-4.3.0.tar.gz
| Download URL | meltano-4.3.0.tar.gz |
|---|---|
| Size | 12.8 MB |
| Tags | Source |
|
SHA-256 checksum How to use checksums |
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|
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BLAKE2b-256 checksum How to use checksums |
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| Upload date | |
|
Uploaded using Trusted Publishing? What is trusted publishing? |
Yes |
| Uploaded via |
twine/7.0.0 CPython/3.13.14
|
Provenance
Provenance describes where a file came from. On PyPI, provenance is shared via attestations, which provide a verifiable record of the build or publishing details. View details, limitations and caveats.
PyPI Publish Attestation
PyPI verified that this artifact, at this checksum, originated from the publisher listed below.
Signed by GitHub Actions, verified by PyPI on Sep 21, 2026.
Transparency logRelease files / meltano-4.3.0-py3-none-any.whl
| Download URL | meltano-4.3.0-py3-none-any.whl |
|---|---|
| Size | 430.7 kB |
| Tags | Python 3 |
|
SHA-256 checksum How to use checksums |
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BLAKE2b-256 checksum How to use checksums |
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|
| Upload date | |
|
Uploaded using Trusted Publishing? What is trusted publishing? |
Yes |
| Uploaded via |
twine/7.0.0 CPython/3.13.14
|
Provenance
Provenance describes where a file came from. On PyPI, provenance is shared via attestations, which provide a verifiable record of the build or publishing details. View details, limitations and caveats.
PyPI Publish Attestation
PyPI verified that this artifact, at this checksum, originated from the publisher listed below.
Signed by GitHub Actions, verified by PyPI on Sep 21, 2026.
Transparency log
