Weaver

OpenTelemetry·OpenTelemetry.Weaver

OTel Weaver lets you easily develop, validate, document, and deploy semantic conventions

winget install --id OpenTelemetry.Weaver --exact --source winget

Latest 0.26.1·September 3, 2026

Release Notes

Release Notes

• Fix weaver-installer.sh failing to detect Unix platforms due to missing bash shell in release workflow. (#1744)

Install weaver 0.26.1

Install prebuilt binaries via shell script

curl --proto '=https' --tlsv1.2 -LsSf https://github.com/open-telemetry/weaver/releases/download/v0.26.1/weaver-installer.sh | sh

Install prebuilt binaries via powershell script

powershell -ExecutionPolicy Bypass -c "irm https://github.com/open-telemetry/weaver/releases/download/v0.26.1/weaver-installer.ps1 | iex"

Download weaver 0.26.1

File Platform Checksum
weaver-aarch64-apple-darwin.tar.xz Apple Silicon macOS checksum
weaver-x86_64-apple-darwin.tar.xz Intel macOS checksum
weaver-x86_64-pc-windows-msvc.zip x64 Windows checksum
weaver-x86_64-pc-windows-msvc.msi x64 Windows checksum
weaver-aarch64-unknown-linux-gnu.tar.xz ARM64 Linux checksum
weaver-x86_64-unknown-linux-gnu.tar.xz x64 Linux checksum
weaver-aarch64-unknown-linux-musl.tar.xz ARM64 MUSL Linux checksum
weaver-x86_64-unknown-linux-musl.tar.xz x64 MUSL Linux checksum

Verifying GitHub Artifact Attestations

The artifacts in this release have attestations generated with GitHub Artifact Attestations. These can be verified by using the GitHub CLI:

gh attestation verify <file-path of downloaded artifact> --repo open-telemetry/weaver

You can also download the attestation from GitHub and verify against that directly:

gh attestation verify <file-path of downloaded artifact> --bundle <file-path of downloaded attestation>

Installer type: zip

x64—BE49D09FE34311D34A55C879D7A5050FC082FF25CD1D18DA799DDD2EC2E21764

Details

Homepage
https://github.com/open-telemetry/weaver
License
Apache-2.0
Publisher
OpenTelemetry
Support
https://github.com/open-telemetry/weaver/issues

Tags

codegendocumentationobservabilityopentelemetrypolicysemconv

Older versions (5)

0.26.0
x64—450A1509E7CE5049196AEFB842C157F3C3CA1D33D4B89B4F722E5B4AF3A2FE88
0.25.1
x64—5301B60A7C66BEEC6B260139849FD58777201A2E7EE62CA7E6E5E8DB357AC88E
0.23.0
x64—msi00605363bf4ed8fd5abe92b7ff9a8795a03e11ad7d128207e7609afc1da9d682
x64—zip26AED4498EF961E1D49FD86BA0AC0D71E3B003C55D3F0E5699D4DDDD82DFC052
0.22.1
x64—A8A2C89740E6A5C2F54776C82D5973B2DE327D73AE223FF0C4032C2478C9D78D
0.21.2
x64—78E15A4B04D7B44442804B9A48563EE48C444EC66D663D5E5B859680D315E662