pip installable DuckDB extensions

pip installable DuckDB core extensions, so you don't have to leave your Python ecosystem behind.

Installation
Project scope
Release cadence
Artifact integrity checks
Licensing

Available extensions

The architectures supported:

linux_amd64
linux_arm64
osx_arm64
osx_amd64
windows_amd64

Compatible with duckdb==1.5.5

Project scope

This repository deliberately packages DuckDB core extensions.

It does not currently package community extensions or nightly-only extensions from other repositories (for example https://community-extensions.duckdb.org). That is a deliberate scope choice: core extensions are maintained by DuckDB Labs and come with a different trust model than third-party/community extensions, and packaging and redistributing community-maintained or unstable moving targets would require accepting additional supply chain risk and per-extension vendor assessment.

Release cadence

This repository does not publish on every upstream DuckDB extension commit.

For a change (for example in duckdb-excel) to show up here:

The change must be included in DuckDB's published extension artifact for a specific DuckDB version.
This repository must bump to that same DuckDB version and publish a new tag.

CI builds run on pushes and pull requests, but PyPI publishing happens only for tagged releases in this repository. Maintainer steps for version bumps are documented in CONTRIBUTING.md.

Artifact integrity checks

Release builds verify SHA-256 checksums for downloaded extension binaries using extension_checksums.json.
If checksums are missing or mismatched, the build fails.
Local developer breakglass is available via DUCKDB_EXTENSIONS_ALLOW_UNVERIFIED=1 for emergency debugging only.
Breakglass is blocked in GitHub Actions to ensure published artifacts are always checksum-verified.

Installation

First install duckdb-extensions.

pip install duckdb-extensions

Then one of the extensions.

pip install duckdb-extension-httpfs

You are ready to install the extension for duckdb.

from duckdb_extensions import import_extension
import_extension("httpfs")

Verify that the extension is installed.

import duckdb

print(
    duckdb.sql("""SELECT installed
                FROM duckdb_extensions() where extension_name='httpfs'""")
    .fetchone()[0]
)

Licensing

duckdb-extensions repository code and wrapper/package code are distributed under the terms of the MIT license.
Bundled extension binaries are downloaded from upstream providers and may be governed by different licenses or terms.
See THIRD_PARTY_LICENSES.md for extension-by-extension provenance and upstream terms references.

Metadata

Release files for duckdb-extensions 1.5.5

For a detailed explanation of source distributions (sdists) and built distributions (wheels), please see the package formats documentation.

Built distribution (wheel)

Table of built distributions (wheels) for duckdb-extensions 1.5.5
File	Interpreter	ABI	Platform	Reset
duckdb_extensions-1.5.5-py3-none-any.whl 4.7 kB Aug 10, 2026	Python 3	none	any	Details

Release files / duckdb_extensions-1.5.5-py3-none-any.whl

Download URL	duckdb_extensions-1.5.5-py3-none-any.whl
Size	4.7 kB
Tags	Python 3
SHA-256 checksum How to use checksums	`d552214c9b16aa3ba654476dd1ae00b1e9a8cdb656f6dec2a0c59a3c882bfc37`
BLAKE2b-256 checksum How to use checksums	`ffaf9b6c2e3fce62c045c4a9e9e6aaf3887ddbb13e8fcc7f5925ad69991a20a3`
Upload date	Aug 10, 2026
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.

Identity

Publishing platform: GitHub Actions
Publishing repository: github.com/santosh-d3vpl3x/duckdb_extensions
Publishing commit: github.com/santosh-d3vpl3x/duckdb_extensions/tree/07df5563c2103354016f17b33387dfbef09d22bd

Workflow

Publishing configuration: github.com/santosh-d3vpl3x/duckdb_extensions/blob/07df5563c2103354016f17b33387dfbef09d22bd/.github/workflows/publish-to-pypi.yml
Publishing logs: github.com/santosh-d3vpl3x/duckdb_extensions/actions/runs/31427240718/attempts/1

Artifact

Subject: duckdb_extensions-1.5.5-py3-none-any.whl
SHA-256 checksum: d552214c9b16aa3ba654476dd1ae00b1e9a8cdb656f6dec2a0c59a3c882bfc37 Verifying attestations