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brittle

A TAP test runner built for modern times

9
Versions
Apache-2.0
License
No
Install Scripts
Verified
Provenance

Supply chain provenance

Status for the latest visible version.

SLSA provenance attestation npm registry signatures gitHead linked

Maintainers

mafintosh

Accepted risks

Findings the reviewer chose to accept rather than block on.

SourceRuleReasonAccepted byWhen
publish-pattern dormant-publish AI (publish-pattern): Major version rewrite for Bare runtime support; SLSA provenance confirms legitimate CI/CD publish. ai
phantom-deps phantom-dep:bare-buffer AI (phantom-deps): bare-buffer is a Bare runtime polyfill referenced via package.json imports map, not direct require; stable pattern for this package. ai
publish-pattern new-deps-added AI (publish-pattern): New deps are all holepunchto/Bare ecosystem packages matching the stated v4 Bare runtime support goal. ai
maintainer-change maintainer-removed AI (maintainer-change): Org transitioned to GitHub Actions CI/CD publishing; consistent with holepunchto's workflow across their packages. ai
dependencies unvetted-dep:globbie AI (dependencies): holepunchto ecosystem dep consistent with this test runner's glob functionality; stable pattern across versions. ai
dependencies unvetted-dep:bare-cov AI (dependencies): bare-cov is a holepunchto coverage tool; expected dependency for a test runner targeting Bare runtime. ai
provenance publisher-changed AI (provenance): mafintosh is a co-maintainer in the holepunchto org; legitimate handoff. ai
phantom-deps phantom-dep:bare-assert AI (phantom-deps): Declared in package.json imports map as Bare runtime polyfill alias; not a direct import. ai
phantom-deps phantom-dep:bare-fs AI (phantom-deps): Declared in package.json imports map as Bare runtime polyfill alias; not a direct import. ai
phantom-deps phantom-dep:bare-os AI (phantom-deps): Declared in package.json imports map as Bare runtime polyfill alias; not a direct import. ai
phantom-deps phantom-dep:bare-url AI (phantom-deps): Declared in package.json imports map as Bare runtime polyfill alias; not a direct import. ai
semgrep semgrep:child-process-import AI (semgrep): CLI binary uses child_process to delegate to bare runtime; documented shim pattern, not arbitrary code execution. ai
phantom-deps phantom-dep:bare-subprocess AI (phantom-deps): Used via package.json imports map for Bare runtime; not directly imported in JS but legitimately declared. ai
phantom-deps phantom-dep:bare-process AI (phantom-deps): Used via package.json imports map for Bare runtime; not directly imported in JS but legitimately declared. ai
phantom-deps phantom-dep:bare-path AI (phantom-deps): Used via package.json imports map for Bare runtime; not directly imported in JS but legitimately declared. ai
semgrep semgrep:dynamic-require AI (semgrep): requireIfNode helper guards require() behind IS_NODE check; stable false positive for this package. ai

Versions (showing 9 of 9)

Version Deps Published
4.0.0 19 / 5
3.19.1 15 / 3
3.19.0 15 / 3
3.18.6 15 / 3
3.18.0 12 / 3
3.17.1 12 / 3
3.17.0 11 / 3
3.16.4 11 / 3
3.16.3 11 / 3

v4.0.0

2 findings
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.

INFO Publisher changed: davidmarkclements → GitHub Actions (on 2026-05-19) provenance

[Accepted risk] This version was published by a different npm account than previous versions on 2026-05-19. This could indicate a legitimate maintainer transition or an account compromise.

v3.19.1

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.

v3.19.0

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: mafintosh → davidmarkclements (on 2025-09-19, known maintainer) provenance

This version was published by a different npm account (davidmarkclements) than the most recent previously approved version (mafintosh) on 2025-09-19, but davidmarkclements is listed as a maintainer on prior approved versions (matched on name). This looks like a manual publish by a known maintainer rather than a publisher change. Recorded as INFO for audit trail.

v3.18.6

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.

v3.18.0

1 finding
LOW No provenance attestation provenance

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

v3.17.1

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: mafintosh → davidmarkclements (on 2025-08-04, known maintainer) provenance

This version was published by a different npm account (davidmarkclements) than the most recent previously approved version (mafintosh) on 2025-08-04, but davidmarkclements is listed as a maintainer on prior approved versions (matched on name). This looks like a manual publish by a known maintainer rather than a publisher change. Recorded as INFO for audit trail.

v3.17.0

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: mafintosh → davidmarkclements (on 2025-07-23, known maintainer) provenance

This version was published by a different npm account (davidmarkclements) than the most recent previously approved version (mafintosh) on 2025-07-23, but davidmarkclements is listed as a maintainer on prior approved versions (matched on name). This looks like a manual publish by a known maintainer rather than a publisher change. Recorded as INFO for audit trail.

v3.16.4

2 findings
HIGH Publisher changed: davidmarkclements → mafintosh (on 2025-07-07) provenance

This version was published by a different npm account than previous versions on 2025-07-07. 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.

v3.16.3

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.