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@astrojs/check

6
Versions
License
No
Install Scripts
Verified
Provenance

Supply chain provenance

Status for the latest visible version.

SLSA provenance attestation npm registry signatures No source commit

Maintainers

fredkschottmatthewp

Accepted risks

Findings the reviewer chose to accept rather than block on.

SourceRuleReasonAccepted byWhen
provenance publisher-changed AI (provenance): withastro/astro monorepo transitioned to GitHub Actions publishing with SLSA provenance attestation; publisher change reflects CI/CD modernization, not a compromise. ai
maintainer-change maintainer-removed AI (maintainer-change): Part of the official withastro org's workflow transition; maintainer roster changes are consistent with org-level CI/CD publishing adoption. ai
publish-pattern dormant-publish AI (publish-pattern): Sub-package of the withastro/astro monorepo; dormancy reflects no need for releases in that period, not abandonment. SLSA provenance confirms legitimate publish. ai
typosquat typosquat.levenshtein:chalk AI (typosquat): @astrojs/check is the official Astro type-checking tool under the withastro org; the levenshtein match to 'chalk' is purely coincidental and not a typosquat. ai

Versions (showing 6 of 6)

Version Deps Published
0.9.9 4 / 5
0.9.8 4 / 5
0.9.7 4 / 5
0.9.6 4 / 5
0.9.5 4 / 7
0.9.4 4 / 7

v0.9.9

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.

v0.9.8

2 findings
HIGH Publisher changed: fredkschott → GitHub Actions (on 2026-03-16) provenance

This version was published by a different npm account than previous versions on 2026-03-16. 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.

v0.9.7

2 findings
HIGH Publisher changed: fredkschott → GitHub Actions (on 2026-03-10) provenance

This version was published by a different npm account than previous versions on 2026-03-10. 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.

v0.9.6

2 findings
HIGH Publisher changed: fredkschott → GitHub Actions (on 2025-11-26) provenance

This version was published by a different npm account than previous versions on 2025-11-26. 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.

v0.9.5

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: fredkschott → matthewp (on 2025-10-20) provenance

[Accepted risk] This version was published by a different npm account than previous versions on 2025-10-20. This could indicate a legitimate maintainer transition or an account compromise.

v0.9.4

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.