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amp-toolbox-optimizer

15
Versions
License
No
Install Scripts
Missing
Provenance

Supply chain provenance

Status for the latest visible version.

No SLSA provenance npm registry signatures gitHead linked

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

amp-toolbox

Keywords

amp

Accepted risks

Findings the reviewer chose to accept rather than block on.

SourceRuleReasonAccepted byWhen
source-diff large-new-source-files AI (source-diff): AMP Optimizer bundles AMP runtime/transformer assets; large file counts are expected for this package's nature and consistent with its history. ai
source-diff source-size-tripled AI (source-diff): Size growth reflects bundled AMP runtime artifacts, a known characteristic of AMP tooling packages, not injected payloads. ai
semgrep semgrep:dynamic-require AI (semgrep): Dynamic require loads from a fixed local subdirectory (__dirname/transformers/). This is a standard plugin-loading pattern within the package's own files, not arbitrary module loading. ai
dependencies unvetted-dep:amp-toolbox-core AI (dependencies): amp-toolbox-core is a first-party sibling package from the same ampproject/amp-toolbox monorepo and publisher; not a third-party risk. ai
dependencies unvetted-dep:amp-toolbox-runtime-version AI (dependencies): amp-toolbox-runtime-version is a first-party sibling package from the same ampproject/amp-toolbox monorepo and publisher; not a third-party risk. ai

Versions (showing 15 of 15)

Version Deps Published
0.5.3 5 / 0
0.5.2 5 / 0
0.5.1 6 / 0
0.5.0 5 / 0
0.4.8 5 / 0
0.4.7 5 / 0
0.4.6 5 / 0
0.4.5 5 / 0
0.4.4 5 / 0
0.4.3 5 / 0
0.4.1 5 / 8
0.4.0 4 / 9
0.3.1 3 / 8
0.3.0 3 / 8
0.1.0 3 / 8

v0.5.3

1 finding
LOW No provenance attestation provenance

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

v0.5.2

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.

v0.5.1

1 finding
LOW No provenance attestation provenance

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

v0.5.0

1 finding
LOW No provenance attestation provenance

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

v0.4.8

1 finding
LOW No provenance attestation provenance

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

v0.4.7

1 finding
LOW No provenance attestation provenance

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

v0.4.6

1 finding
LOW No provenance attestation provenance

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

v0.4.5

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.

v0.4.4

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.

v0.4.3

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.

v0.4.1

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.

v0.4.0

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.

v0.3.1

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.

v0.3.0

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.

v0.1.0

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.