usearch
2
Versions
—
License
Yes
Install Scripts
Verified
Provenance
Supply chain provenance
Status for the latest visible version.
SLSA provenance attestation
npm registry signatures
gitHead linked
Maintainers
ashvardanian
Accepted risks
Findings the reviewer chose to accept rather than block on.
| Source | Rule | Reason | Accepted by | When |
|---|---|---|---|---|
| install-scripts | install-script:install | AI (install-scripts): node-gyp-build is the standard prebuilt binary loader for native addons; stable pattern for this package. | ai | |
| npm-metadata | bundled-binaries | AI (npm-metadata): Prebuilt .node binaries are expected for this native addon; published via CI with SLSA provenance. | ai | |
| semgrep | semgrep:dynamic-require | AI (semgrep): Explicitly a ncc bundler workaround (guarded by process.uptime() < 0); not reachable at runtime. | ai | |
| semgrep | semgrep:shady-links-raw-ip | AI (semgrep): Raw IP is 127.0.0.1 (localhost) in a benchmark tool; not a network exfiltration risk. | ai | |
| semgrep | semgrep:child-process-import | AI (semgrep): child_process used in benchmark/probe utility scripts, not in the main library code. | ai | |
| phantom-deps | phantom-dep:node-addon-api | AI (phantom-deps): node-addon-api is a build-time dependency referenced in binding.gyp, not imported in JS source. | ai |
v2.25.1
3 findings
HIGH
Package has 'install' script
install-scripts
Script: node-gyp-build
HIGH
Bundled binary files (2)
npm-metadata
Package contains compiled binaries that could be backdoors: • prebuilds/linux-arm64/usearch.node • prebuilds/linux-x64/usearch.node
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.
v2.21.3
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.