wasmtime-bin

Wasmtime CLI repackaged as Python wheels for easy installation via tools like uv.

Wasmtime is a fast and secure runtime for WebAssembly.

Install

uv tool install wasmtime-bin
wasmtime --version

Supported Platforms

Platform	Wheel tag
Linux x64	`manylinux_2_17_x86_64`
Linux ARM64	`manylinux_2_17_aarch64`
Linux x64 (musl)	`musllinux_1_1_x86_64`
Linux ARM64 (musl)	`musllinux_1_1_aarch64`
macOS x64	`macosx_10_9_x86_64`
macOS ARM64	`macosx_11_0_arm64`
Windows x64	`win_amd64`
Windows ARM64	`win_arm64`

How It Works

This package downloads the official wasmtime release archives from bytecodealliance/wasmtime and repackages each .tar.xz / .zip as a platform-specific Python wheel.

A thin Python entry point (console_scripts) delegates to the native binary, so wasmtime is available on PATH after install.

Development

python, uv, & just are needed. Here is a quick setup example on Linux:

tdnf install -y python3 python3-pip
python3 -m pip install uv
echo 'export PATH="$HOME/.local/bin:$PATH"' >> ~/.bashrc && source ~/.bashrc
uv tool install rust-just

License

This package redistributes wasmtime under its Apache-2.0 WITH LLVM-exception license.

Metadata

Release files for wasmtime-bin 49.0.3

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

Built distributions (wheels)

Table of built distributions (wheels) for wasmtime-bin 49.0.3
File	Interpreter	ABI	Platform	Reset
wasmtime_bin-49.0.3-py3-none-win_arm64.whl 12.5 MB Oct 15, 2026	Python 3	none	Windows ARM64	Details
wasmtime_bin-49.0.3-py3-none-win_amd64.whl 13.7 MB Oct 15, 2026	Python 3	none	Windows x86-64	Details
wasmtime_bin-49.0.3-py3-none-musllinux_1_1_x86_64.whl 19.6 MB Oct 15, 2026	Python 3	none	Linux musl 1.1+ x86-64	Details
wasmtime_bin-49.0.3-py3-none-musllinux_1_1_aarch64.whl 18.7 MB Oct 15, 2026	Python 3	none	Linux musl 1.1+ ARM64	Details
wasmtime_bin-49.0.3-py3-none-manylinux_2_17_x86_64.manylinux2014_x86_64.whl 17.4 MB Oct 15, 2026	Python 3	none	Linux glibc 2.17+ x86-64	Details
wasmtime_bin-49.0.3-py3-none-manylinux_2_17_aarch64.manylinux2014_aarch64.whl 18.6 MB Oct 15, 2026	Python 3	none	Linux glibc 2.17+ ARM64	Details
wasmtime_bin-49.0.3-py3-none-macosx_11_0_arm64.whl 15.1 MB Oct 15, 2026	Python 3	none	macOS 11.0+ ARM64	Details
wasmtime_bin-49.0.3-py3-none-macosx_10_9_x86_64.whl 16.4 MB Oct 15, 2026	Python 3	none	macOS 10.9+ x86-64	Details

Total release size: 132.0 MB

Release files / wasmtime_bin-49.0.3-py3-none-win_arm64.whl

Download URL	wasmtime_bin-49.0.3-py3-none-win_arm64.whl
Size	12.5 MB
Tags	Python 3 Windows ARM64
SHA-256 checksum How to use checksums	`058f1b2d952f33cc7a6ba052b49495fc6f42697ca7c8534af1b3975ac9ad36ac`
BLAKE2b-256 checksum How to use checksums	`2851de9128ffa2b2049477f70c6d89bc79c6d160defa29d8772e6bd64d27f0c3`
Upload date	Oct 15, 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/cataggar/pypi-wasmtime
Publishing commit: github.com/cataggar/pypi-wasmtime/tree/6a5750360906b127d98652f61e6969a5e98a6709

Workflow

Publishing configuration: github.com/cataggar/pypi-wasmtime/blob/6a5750360906b127d98652f61e6969a5e98a6709/.github/workflows/pypi.yml
Publishing logs: github.com/cataggar/pypi-wasmtime/actions/runs/38740095414/attempts/1

Artifact

Subject: wasmtime_bin-49.0.3-py3-none-win_arm64.whl
SHA-256 checksum: 058f1b2d952f33cc7a6ba052b49495fc6f42697ca7c8534af1b3975ac9ad36ac Verifying attestations

Release files / wasmtime_bin-49.0.3-py3-none-win_amd64.whl

Download URL	wasmtime_bin-49.0.3-py3-none-win_amd64.whl
Size	13.7 MB
Tags	Python 3 Windows x86-64
SHA-256 checksum How to use checksums	`34f545d937b077bb34296446b8cfea729ddd03af567e01d4279fdddbb5de6173`
BLAKE2b-256 checksum How to use checksums	`93cca9ef4bb11516e03d5bd960a502eb4094b522acdc934eb09e4e515075ff1f`
Upload date	Oct 15, 2026
Uploaded using Trusted Publishing? What is trusted publishing?	Yes
Uploaded via	`twine/7.0.0 CPython/3.13.14`

Provenance

Identity

Publishing platform: GitHub Actions
Publishing repository: github.com/cataggar/pypi-wasmtime
Publishing commit: github.com/cataggar/pypi-wasmtime/tree/6a5750360906b127d98652f61e6969a5e98a6709

Workflow

Publishing configuration: github.com/cataggar/pypi-wasmtime/blob/6a5750360906b127d98652f61e6969a5e98a6709/.github/workflows/pypi.yml
Publishing logs: github.com/cataggar/pypi-wasmtime/actions/runs/38740095414/attempts/1

Artifact

Subject: wasmtime_bin-49.0.3-py3-none-win_amd64.whl
SHA-256 checksum: 34f545d937b077bb34296446b8cfea729ddd03af567e01d4279fdddbb5de6173 Verifying attestations

Release files / wasmtime_bin-49.0.3-py3-none-musllinux_1_1_x86_64.whl

Download URL	wasmtime_bin-49.0.3-py3-none-musllinux_1_1_x86_64.whl
Size	19.6 MB
Tags	Linux musl 1.1+ x86-64 Python 3
SHA-256 checksum How to use checksums	`b0ad8ee5b90039e9bd52700cbb380d1c4a6cecde5323bec036d670f97242c52a`
BLAKE2b-256 checksum How to use checksums	`52da4e01ac1391b6186f3e83105b057bc6ae591ba5a9ff4d029f2b00c465cdc5`
Upload date	Oct 15, 2026
Uploaded using Trusted Publishing? What is trusted publishing?	Yes
Uploaded via	`twine/7.0.0 CPython/3.13.14`

Provenance

Identity

Publishing platform: GitHub Actions
Publishing repository: github.com/cataggar/pypi-wasmtime
Publishing commit: github.com/cataggar/pypi-wasmtime/tree/6a5750360906b127d98652f61e6969a5e98a6709

Workflow

Publishing configuration: github.com/cataggar/pypi-wasmtime/blob/6a5750360906b127d98652f61e6969a5e98a6709/.github/workflows/pypi.yml
Publishing logs: github.com/cataggar/pypi-wasmtime/actions/runs/38740095414/attempts/1

Artifact

Subject: wasmtime_bin-49.0.3-py3-none-musllinux_1_1_x86_64.whl
SHA-256 checksum: b0ad8ee5b90039e9bd52700cbb380d1c4a6cecde5323bec036d670f97242c52a Verifying attestations

Release files / wasmtime_bin-49.0.3-py3-none-musllinux_1_1_aarch64.whl

Download URL	wasmtime_bin-49.0.3-py3-none-musllinux_1_1_aarch64.whl
Size	18.7 MB
Tags	Linux musl 1.1+ ARM64 Python 3
SHA-256 checksum How to use checksums	`9da0e437d3c57080ae7a531baa9a02c73318d0d9c39c7ad71c16d559b18cf5f3`
BLAKE2b-256 checksum How to use checksums	`7b8fc1a5a3c6e8ef907a6b93d1c08b41e1331eb3b84c698a5c74402a5c62e4e4`
Upload date	Oct 15, 2026
Uploaded using Trusted Publishing? What is trusted publishing?	Yes
Uploaded via	`twine/7.0.0 CPython/3.13.14`

Provenance

Identity

Publishing platform: GitHub Actions
Publishing repository: github.com/cataggar/pypi-wasmtime
Publishing commit: github.com/cataggar/pypi-wasmtime/tree/6a5750360906b127d98652f61e6969a5e98a6709

Workflow

Publishing configuration: github.com/cataggar/pypi-wasmtime/blob/6a5750360906b127d98652f61e6969a5e98a6709/.github/workflows/pypi.yml
Publishing logs: github.com/cataggar/pypi-wasmtime/actions/runs/38740095414/attempts/1

Artifact

Subject: wasmtime_bin-49.0.3-py3-none-musllinux_1_1_aarch64.whl
SHA-256 checksum: 9da0e437d3c57080ae7a531baa9a02c73318d0d9c39c7ad71c16d559b18cf5f3 Verifying attestations

Release files / wasmtime_bin-49.0.3-py3-none-manylinux_2_17_x86_64.manylinux2014_x86_64.whl

Download URL	wasmtime_bin-49.0.3-py3-none-manylinux_2_17_x86_64.manylinux2014_x86_64.whl
Size	17.4 MB
Tags	Linux glibc 2.17+ x86-64 Python 3
SHA-256 checksum How to use checksums	`50a8ae5e3fac5eb246145a7b387e9f9fb87510056ddf17e1eea188bd21dc834e`
BLAKE2b-256 checksum How to use checksums	`4cd9b1075fd0357121e6ba3d3333a5208b1bd2cd3859a9e7032a7e77fa0a46bc`
Upload date	Oct 15, 2026
Uploaded using Trusted Publishing? What is trusted publishing?	Yes
Uploaded via	`twine/7.0.0 CPython/3.13.14`

Provenance

Identity

Publishing platform: GitHub Actions
Publishing repository: github.com/cataggar/pypi-wasmtime
Publishing commit: github.com/cataggar/pypi-wasmtime/tree/6a5750360906b127d98652f61e6969a5e98a6709

Workflow

Publishing configuration: github.com/cataggar/pypi-wasmtime/blob/6a5750360906b127d98652f61e6969a5e98a6709/.github/workflows/pypi.yml
Publishing logs: github.com/cataggar/pypi-wasmtime/actions/runs/38740095414/attempts/1

Artifact

Subject: wasmtime_bin-49.0.3-py3-none-manylinux_2_17_x86_64.manylinux2014_x86_64.whl
SHA-256 checksum: 50a8ae5e3fac5eb246145a7b387e9f9fb87510056ddf17e1eea188bd21dc834e Verifying attestations

Release files / wasmtime_bin-49.0.3-py3-none-manylinux_2_17_aarch64.manylinux2014_aarch64.whl

Download URL	wasmtime_bin-49.0.3-py3-none-manylinux_2_17_aarch64.manylinux2014_aarch64.whl
Size	18.6 MB
Tags	Linux glibc 2.17+ ARM64 Python 3
SHA-256 checksum How to use checksums	`f2d3ab4b7242bcc8913dd8293251ae52174bb3410ebcaa36bf7483fb1a3a99c0`
BLAKE2b-256 checksum How to use checksums	`c32d09a42c63bdc74e63dd8b82d4ff888a83d783f464921ae5eddf94c6e3ee5c`
Upload date	Oct 15, 2026
Uploaded using Trusted Publishing? What is trusted publishing?	Yes
Uploaded via	`twine/7.0.0 CPython/3.13.14`

Provenance

Identity

Publishing platform: GitHub Actions
Publishing repository: github.com/cataggar/pypi-wasmtime
Publishing commit: github.com/cataggar/pypi-wasmtime/tree/6a5750360906b127d98652f61e6969a5e98a6709

Workflow

Publishing configuration: github.com/cataggar/pypi-wasmtime/blob/6a5750360906b127d98652f61e6969a5e98a6709/.github/workflows/pypi.yml
Publishing logs: github.com/cataggar/pypi-wasmtime/actions/runs/38740095414/attempts/1

Artifact

Subject: wasmtime_bin-49.0.3-py3-none-manylinux_2_17_aarch64.manylinux2014_aarch64.whl
SHA-256 checksum: f2d3ab4b7242bcc8913dd8293251ae52174bb3410ebcaa36bf7483fb1a3a99c0 Verifying attestations

Release files / wasmtime_bin-49.0.3-py3-none-macosx_11_0_arm64.whl

Download URL	wasmtime_bin-49.0.3-py3-none-macosx_11_0_arm64.whl
Size	15.1 MB
Tags	Python 3 macOS 11.0+ ARM64
SHA-256 checksum How to use checksums	`c0935d967b39f42a8269e8ec24e966fb08693e72a3bde91c6fe7e4a67b77d796`
BLAKE2b-256 checksum How to use checksums	`f3ebfd6e5c319d819097d7fde9e1e628c57caadb008b610767e1c2d0c7897909`
Upload date	Oct 15, 2026
Uploaded using Trusted Publishing? What is trusted publishing?	Yes
Uploaded via	`twine/7.0.0 CPython/3.13.14`

Provenance

Identity

Publishing platform: GitHub Actions
Publishing repository: github.com/cataggar/pypi-wasmtime
Publishing commit: github.com/cataggar/pypi-wasmtime/tree/6a5750360906b127d98652f61e6969a5e98a6709

Workflow

Publishing configuration: github.com/cataggar/pypi-wasmtime/blob/6a5750360906b127d98652f61e6969a5e98a6709/.github/workflows/pypi.yml
Publishing logs: github.com/cataggar/pypi-wasmtime/actions/runs/38740095414/attempts/1

Artifact

Subject: wasmtime_bin-49.0.3-py3-none-macosx_11_0_arm64.whl
SHA-256 checksum: c0935d967b39f42a8269e8ec24e966fb08693e72a3bde91c6fe7e4a67b77d796 Verifying attestations

Release files / wasmtime_bin-49.0.3-py3-none-macosx_10_9_x86_64.whl

Download URL	wasmtime_bin-49.0.3-py3-none-macosx_10_9_x86_64.whl
Size	16.4 MB
Tags	Python 3 macOS 10.9+ x86-64
SHA-256 checksum How to use checksums	`70bd4212d701572f34fa20968aa00aa93e10b271d04b5baf6fbcc1d77fd48631`
BLAKE2b-256 checksum How to use checksums	`8657439742c672975d69bc37caa39ec70473885745dbb08e85554681ff28c8e9`
Upload date	Oct 15, 2026
Uploaded using Trusted Publishing? What is trusted publishing?	Yes
Uploaded via	`twine/7.0.0 CPython/3.13.14`

Provenance

Identity

Publishing platform: GitHub Actions
Publishing repository: github.com/cataggar/pypi-wasmtime
Publishing commit: github.com/cataggar/pypi-wasmtime/tree/6a5750360906b127d98652f61e6969a5e98a6709

Workflow

Publishing configuration: github.com/cataggar/pypi-wasmtime/blob/6a5750360906b127d98652f61e6969a5e98a6709/.github/workflows/pypi.yml
Publishing logs: github.com/cataggar/pypi-wasmtime/actions/runs/38740095414/attempts/1

Artifact

Subject: wasmtime_bin-49.0.3-py3-none-macosx_10_9_x86_64.whl
SHA-256 checksum: 70bd4212d701572f34fa20968aa00aa93e10b271d04b5baf6fbcc1d77fd48631 Verifying attestations