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#9 · by facebookresearch
embeddingsemantic-searchclustering
4.62/ 5.00
trustedBeta
Mar 20, 2026 at 6:15 AM6 signals analysedNo manual reviews · fully automated
Trust Signal Breakdown
high23 sub-signals across 6 dimensions

CVEs, dependency health, and supply chain integrity

2 of 3 sub-signals with data

Known CVEs57%5.0

No known CVEs

via OSV.dev

Dependency Healthno data—

Weight redistributed to sub-signals with data

Supply Chain43%4.8

16 transitive CVEs found (penalty: -0.25)

via npm provenance

Uptime, latency, error rates, and incident history

4 of 4 sub-signals with data

Uptime35%5.0

100.00% over 1000 checks

via Health checks

Response Latency25%4.0

p99: 243ms, p50: 81ms

via Health checks

Error Rate20%5.0

0.00% error rate (0/1000)

via Health checks

Incident History20%4.0

1 incidents in last 90 days

via Incidents table

Commit recency, release cadence, issue response, CI/CD

4 of 4 sub-signals with data

Commit Recency30%5.0

via GitHub

Release Cadence25%4.0

via GitHub

Issue Response20%2.0

via GitHub

CI/CD Presence25%5.0

via GitHub Actions

Downloads, stars, dependents, and growth trajectory

2 of 4 sub-signals with data

Download Volume55%4.5

3,281,658 weekly downloads

via npm / PyPI

GitHub Stars45%5.0

39,443 stars

via GitHub

Dependent Packagesno data—

Weight redistributed to sub-signals with data

Growth Trendno data—

Weight redistributed to sub-signals with data

License, documentation, security policy, changelog

4 of 4 sub-signals with data

Open Source30%5.0

Public repo with OSI-approved license (mit)

via GitHub

Documentation25%4.0

Good README (>2000 bytes with examples)

via GitHub

Security Policy20%5.0

SECURITY.md inherited from org .github repo

via GitHub

Changelog25%5.0

CHANGELOG.md present and releases exist

via GitHub

Track record, org maturity, community standing

4 of 4 sub-signals with data

Track Record30%4.5

Internal: 1.0 (0 services), External: 4.5 (34733 followers, 15951 stars)

via Fabric index

Org Maturity30%5.0

Organization, 10.1 years old

via GitHub

Community Standing20%5.0

1354 public repositories

via GitHub

Cross-Platform20%3.0

Present on 2 platform(s): github, pypi

via Registry scan

About this score
Scored across 23 sub-signals in 6 dimensionsScoring engine v1 (beta) — actively being expandedPhase 1: Core sub-signal architecture (live)Phase 2: Permission scope & expanded collection (in progress)
Trust AssessmentAI Assessment

A library for efficient similarity search and clustering of dense vectors.

Service Health (30d)
100.00%
p50: 81ms · p99: 243ms
Avg Latency
88ms
averaged across 30d health checks
Weekly Downloads
3.3M
PyPI weekly
Transparency & Compliance4/5 passed
✓
Open Source CodePublic repository on GitHub
✓
OSI LicenseLicensed under MIT
✓
DocumentationREADME with examples/code blocks
✓
SECURITY.mdSecurity policy published
✗
API DocumentationNo API documentation detected
Incidents & Alertslast 90 days
Feb 23FAISS added to Trust Index4.47
Showing 1 of 1 events
Score History90 snapshots
5.003.752.501.250.00
Feb 23Mar 5
Community & Ecosystemadoption signals
3.3M
Weekly Downloads
PyPI
10
Releases
on GitHub
Supply Chain & Dependenciestrust chain
◈
numpy
pypi · <3.0,>=1.25.0 · 16 CVEs8L4H3M1C
◈
packaging
pypi · *
Showing 2 of 2 dependencies
Data Sources6 indexed
◎
OSV.devCVE database · vulnerability scanning for npm & PyPI packages
◈
GitHub APICommits, issues, releases, repo metadata, transparency checks
⬡
npm RegistryPackage metadata, weekly downloads, maintainers, dependencies
⬡
PyPIPackage metadata, weekly downloads, dependency tree
△
HTTP Health Checks15-min pings · uptime, latency, status monitoring
◎
PyPI StatsDownload statistics and trends
Version Historyscore per release
VERSIONRELEASEDSCOREDELTA
v1.14.1Mar 6, 20264.59+0.09
v1.14.0Mar 3, 20264.50—
v1.13.2Dec 19, 2025——
v1.13.1Dec 3, 2025——
v1.13.0Nov 12, 2025——
v1.12.0Aug 12, 2025——
Showing 6 of 10 releases

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