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bare-type

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Cross-realm type predicates for Bare

3
Versions
Apache-2.0
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

mafintoshkasperisager

Accepted risks

Findings the reviewer chose to accept rather than block on.

SourceRuleReasonAccepted byWhen
npm-metadata bundled-binaries AI (npm-metadata): bare-type is a native addon for the Bare runtime that legitimately ships prebuilt platform binaries. The package declares addon:true and includes binding.c/CMakeLists.txt confirming native build artifacts are expected. ai

Versions (showing 3 of 3)

Version Deps Published
1.1.0 0 / 4
1.0.8 0 / 4
1.0.7 0 / 4

v1.1.0

2 findings
HIGH Bundled binary files (13) npm-metadata

Package contains compiled binaries that could be backdoors: • prebuilds/android-arm/bare-type.bare • prebuilds/android-arm64/bare-type.bare • prebuilds/android-ia32/bare-type.bare • prebuilds/android-x64/bare-type.bare • prebuilds/darwin-arm64/bare-type.bare • prebuilds/darwin-x64/bare-type.bare • prebuilds/ios-arm64-simulator/bare-type.bare • prebuilds/ios-arm64/bare-type.bare • prebuilds/ios-x64-simulator/bare-type.bare • prebuilds/linux-arm64/bare-type.bare ... and 3 more

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.

v1.0.8

1 finding
LOW No provenance attestation provenance

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

v1.0.7

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.