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pixelmatch

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The smallest and fastest pixel-level image comparison library.

22
Versions
ISC
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

mapbox-npm-01mapbox-npm-02mapbox-npm-07mapbox-npm-03mapbox-npm-04mapbox-npm-09mapbox-npm-05mapbox-npm-06mapbox-npm-08mapbox-npm-advanced-actionsmapbox-npm-cimapbox-npmmapbox-adminmapbox-machine-usermbx-npm-ci-stagingmbx-npm-ci-productionmbx-npm-01-productionmbx-npm-02-productionmbx-npm-03-productionmbx-npm-04-productionmbx-npm-05-productionmbx-npm-06-productionmbx-npm-07-productionmbx-npm-08-productionmbx-npm-09-productionmbx-npm-02-stagingmbx-npm-advanced-actions-stagingmbx-npm-advanced-actions-productionmourner

Keywords

imagecomparisondiff

Accepted risks

Findings the reviewer chose to accept rather than block on.

SourceRuleReasonAccepted byWhen
provenance publisher-changed AI (provenance): mourner → mbx-npm-02-production is a Mapbox org automation migration, not a takeover. ai
publish-pattern dormant-publish AI (publish-pattern): Mature, stable library; infrequent publishes are normal. ai
phantom-deps phantom-dep:pngjs AI (phantom-deps): pngjs is used by the CLI bin; referenced in config/bin, not main lib entry. ai

Versions (showing 22 of 22)

Version Deps Published
7.2.0 1 / 3
7.1.1 1 / 3
7.1.0 1 / 3
7.0.0 1 / 2
6.0.0 1 / 2
5.3.0 1 / 3
5.2.1 1 / 3
5.2.0 1 / 3
5.1.0 1 / 3
5.0.2 1 / 3
5.0.1 1 / 3
5.0.0 1 / 3
4.0.2 1 / 3
4.0.1 1 / 3
4.0.0 1 / 3
3.0.0 1 / 3
2.0.2 1 / 3
2.0.1 1 / 3
2.0.0 1 / 3
1.1.1 1 / 3
1.1.0 1 / 3
1.0.0 1 / 3

v7.2.0

2 findings
LOW No provenance attestation provenance

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

INFO Publisher changed: mbx-npm-02-production → mbx-npm-08-production (on 2026-04-29) provenance

[Accepted risk] This version was published by a different npm account than previous versions on 2026-04-29. This could indicate a legitimate maintainer transition or an account compromise.

v7.1.1

2 findings
HIGH Publisher changed: mourner → mbx-npm-02-production (on 2026-04-28) provenance

This version was published by a different npm account than previous versions on 2026-04-28. This could indicate a legitimate maintainer transition or an account compromise.

LOW No provenance attestation provenance

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

v7.1.0

1 finding
LOW No provenance attestation provenance

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

v7.0.0

1 finding
LOW No provenance attestation provenance

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

v6.0.0

1 finding
LOW No provenance attestation provenance

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