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@azure-tools/typespec-python

TypeSpec emitter for Python SDKs

21
Versions
MIT
License
Yes
Install Scripts
Missing
Provenance

Supply chain provenance

Status for the latest visible version.

No SLSA provenance npm registry signatures No source commit

Without SLSA provenance there is no cryptographic link between this tarball and the public source — the axios compromise (March 2026) relied on exactly this gap.

Maintainers

azure-sdkmicrosoft1esazure-powershell

Keywords

typespec

Accepted risks

Findings the reviewer chose to accept rather than block on.

SourceRuleReasonAccepted byWhen
provenance publisher-changed AI (provenance): Both azure-sdk and microsoft1es are Microsoft-controlled npm accounts; org-level transition, not a compromise. ai
publish-pattern dormant-publish AI (publish-pattern): Package is published by Microsoft's azure-sdk account with strong track record. Dormancy followed by resumption is consistent with SDK toolchain versioning cycles, not account takeover. ai
provenance no-provenance AI (provenance): Established Microsoft Azure SDK package; lack of Sigstore provenance is common and not a meaningful risk signal for this publisher. ai
phantom-deps phantom-dep:js-yaml AI (phantom-deps): js-yaml is declared in dependencies and used in eng/scripts; phantom-dep detection is a false positive here. ai
install-scripts install-script:install AI (install-scripts): Install script sets up a Python virtual environment for the Python SDK generator — a documented, stable pattern across all versions of this package. ai
phantom-deps phantom-dep:fs-extra AI (phantom-deps): fs-extra is declared in dependencies and used in eng/scripts; phantom-dep detection is a false positive here. ai
semgrep semgrep:child-process-import AI (semgrep): child_process is used in run-python3.ts to invoke Python for the SDK generator setup — not malicious, consistent with the package's documented purpose. ai
phantom-deps phantom-dep:tsx AI (phantom-deps): tsx is declared in dependencies and used in eng/scripts (included in published files); phantom-dep detection is a false positive here. ai

Versions (showing 21 of 21)

Version Deps Published
0.62.0 3 / 27
0.61.3 5 / 33
0.61.2 5 / 31
0.61.1 5 / 31
0.60.2 5 / 31
0.59.3 5 / 31
0.59.2 5 / 31
0.59.1 5 / 31
0.57.1 5 / 31
0.56.0 5 / 31
0.55.0 5 / 31
0.53.2 5 / 31
0.53.0 5 / 31
0.52.2 5 / 31
0.49.0 5 / 31
0.48.2 5 / 31
0.48.1 5 / 31
0.48.0 5 / 31
0.45.2 5 / 31
0.45.0 5 / 30
0.44.2 5 / 30

v0.62.0

2 findings
HIGH Publisher changed: azure-sdk → microsoft1es (on 2026-05-12) provenance

This version was published by a different npm account than previous versions on 2026-05-12. This could indicate a legitimate maintainer transition or an account compromise.

INFO No provenance attestation provenance

[Accepted risk] Package was published without Sigstore provenance. Consider requesting the maintainer enable provenance via CI/CD.

v0.61.3

1 finding
INFO No provenance attestation provenance

[Accepted risk] Package was published without Sigstore provenance. Consider requesting the maintainer enable provenance via CI/CD.

v0.61.2

1 finding
LOW No provenance attestation provenance

Package was published without Sigstore provenance. Only ~12% of npm packages have provenance, so this is common but not ideal.

v0.61.1

1 finding
LOW No provenance attestation provenance

Package was published without Sigstore provenance. Only ~12% of npm packages have provenance, so this is common but not ideal.

v0.60.2

1 finding
INFO No provenance attestation provenance

[Accepted risk] Package was published without Sigstore provenance. Only ~12% of npm packages have provenance, so this is common but not ideal.

v0.59.3

1 finding
INFO No provenance attestation provenance

[Accepted risk] Package was published without Sigstore provenance. Consider requesting the maintainer enable provenance via CI/CD.

v0.59.2

1 finding
INFO No provenance attestation provenance

[Accepted risk] Package was published without Sigstore provenance. Only ~12% of npm packages have provenance, so this is common but not ideal.

v0.59.1

1 finding
INFO No provenance attestation provenance

[Accepted risk] Package was published without Sigstore provenance. Only ~12% of npm packages have provenance, so this is common but not ideal.

v0.57.1

1 finding
INFO No provenance attestation provenance

[Accepted risk] Package was published without Sigstore provenance. Only ~12% of npm packages have provenance, so this is common but not ideal.

v0.56.0

1 finding
INFO No provenance attestation provenance

[Accepted risk] Package was published without Sigstore provenance. Only ~12% of npm packages have provenance, so this is common but not ideal.

v0.55.0

1 finding
INFO No provenance attestation provenance

[Accepted risk] Package was published without Sigstore provenance. Only ~12% of npm packages have provenance, so this is common but not ideal.

v0.53.2

1 finding
INFO No provenance attestation provenance

[Accepted risk] Package was published without Sigstore provenance. Only ~12% of npm packages have provenance, so this is common but not ideal.

v0.53.0

1 finding
INFO No provenance attestation provenance

[Accepted risk] Package was published without Sigstore provenance. Only ~12% of npm packages have provenance, so this is common but not ideal.

v0.52.2

1 finding
INFO No provenance attestation provenance

[Accepted risk] Package was published without Sigstore provenance. Only ~12% of npm packages have provenance, so this is common but not ideal.

v0.49.0

1 finding
INFO No provenance attestation provenance

[Accepted risk] Package was published without Sigstore provenance. Consider requesting the maintainer enable provenance via CI/CD.

v0.48.2

1 finding
INFO No provenance attestation provenance

[Accepted risk] Package was published without Sigstore provenance. Consider requesting the maintainer enable provenance via CI/CD.

v0.48.1

1 finding
INFO No provenance attestation provenance

[Accepted risk] Package was published without Sigstore provenance. Consider requesting the maintainer enable provenance via CI/CD.

v0.48.0

1 finding
INFO No provenance attestation provenance

[Accepted risk] Package was published without Sigstore provenance. Consider requesting the maintainer enable provenance via CI/CD.