← Home

@jackchuka/mdschema-darwin-x64

npm Repository Homepage

mdschema pre-built binary for macOS x64 (Intel)

5
Versions
MIT
License
No
Install Scripts
Verified
Provenance

Supply chain provenance

Status for the latest visible version.

SLSA provenance attestation npm registry signatures gitHead linked

Maintainers

jackchuka

Accepted risks

Findings the reviewer chose to accept rather than block on.

SourceRuleReasonAccepted byWhen
provenance publisher-changed AI (provenance): Publisher is GitHub Actions with SLSA provenance; CI/CD publishing is the documented release mechanism. ai
npm-metadata bundled-binaries AI (npm-metadata): Platform-specific prebuilt binary package; this is the intended distribution mechanism for mdschema CLI. ai

Versions (showing 5 of 5)

Version Deps Published
0.13.1 0 / 0
0.13.0 0 / 0
0.12.10 0 / 0
0.12.9 0 / 0
0.0.1 0 / 0

v0.13.1

1 finding
INFO Has SLSA provenance attestation provenance

Published via CI/CD with Sigstore attestation (predicate: https://slsa.dev/provenance/v1). This is the strongest supply chain integrity signal.

v0.13.0

1 finding
INFO Has SLSA provenance attestation provenance

Published via CI/CD with Sigstore attestation (predicate: https://slsa.dev/provenance/v1). This is the strongest supply chain integrity signal.

v0.12.10

2 findings
HIGH Bundled binary files (1) npm-metadata

Package contains compiled binaries that could be backdoors: • bin/mdschema

INFO Has SLSA provenance attestation provenance

Published via CI/CD with Sigstore attestation (predicate: https://slsa.dev/provenance/v1). This is the strongest supply chain integrity signal.

v0.12.9

3 findings
HIGH Bundled binary files (1) npm-metadata

Package contains compiled binaries that could be backdoors: • bin/mdschema

HIGH Publisher changed: jackchuka → GitHub Actions (on 2026-04-21) provenance

This version was published by a different npm account than previous versions on 2026-04-21. This could indicate a legitimate maintainer transition or an account compromise.

INFO Has SLSA provenance attestation provenance

Published via CI/CD with Sigstore attestation (predicate: https://slsa.dev/provenance/v1). This is the strongest supply chain integrity signal.

v0.0.1

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.