percy-client
JavaScript API client library for Percy (https://percy.io).
Supply chain provenance
Status for the latest visible version.
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
Accepted risks
Findings the reviewer chose to accept rather than block on.
| Source | Rule | Reason | Accepted by | When |
|---|---|---|---|---|
| dependencies | unvetted-dep:request | AI (dependencies): The `request` package is a well-known HTTP library appropriate for an API client; no security concern for this package. | ai | |
| bogus-package | bogus-package | AI (bogus-package): Established package (3751 days, 62 versions, 27.8k downloads) from official Percy org; sparse README/no keywords is cosmetic, not a security signal. | ai | |
| publish-pattern | dormant-publish | AI (publish-pattern): Publisher percy-admin has 357 approved packages and strong track record; dormancy followed by a clean maintenance release with no material changes is consistent with legitimate activity. | ai | |
| provenance | publisher-changed | AI (provenance): fotinakis is the Percy founder with 337 approved packages and strong track record; transition from timhaines is a legitimate organizational maintainer change. | ai | |
| source-diff | encoded-string-file:dist/bundle.js | AI (source-diff): The long encoded strings are Diffie-Hellman prime constants (modp1/2/5/14/15) from the diffie-hellman package, a standard cryptographic dependency bundled into dist/bundle.js. Stable false positive for this package. | ai | |
| phantom-deps | phantom-dep:bluebird | AI (phantom-deps): bluebird is a declared runtime dependency used via bluebird-retry and es6-promise-pool; phantom detection is a false positive for this package. | ai | |
| phantom-deps | phantom-dep:request | AI (phantom-deps): request is a declared runtime dependency used via request-promise; phantom detection is a false positive for this package. | ai | |
| phantom-deps | phantom-dep:jssha | AI (phantom-deps): jssha is a declared runtime dependency used in the bundled dist output; phantom detection is a false positive for this bundled package. | ai |
v2.10.0
2 findingsPackage was published without Sigstore provenance. Consider requesting the maintainer enable provenance via CI/CD.
[Accepted risk] This version was published by a different npm account than previous versions on 2018-07-20. This could indicate a legitimate maintainer transition or an account compromise.
v2.8.1
2 findingsThis version has no gitHead field linking it to a source commit, but previous versions did. This suggests the publish environment changed. Published by: timhaines.
Package was published without Sigstore provenance. Consider requesting the maintainer enable provenance via CI/CD.
v2.0.0
1 findingPackage was published without Sigstore provenance. Only ~12% of npm packages have provenance, so this is common but not ideal.