@langchain/anthropic

Name: @langchain/anthropic
Rating: 4.65 (1 reviews)
Author: LangChain

#3 · by LangChain

framework

4.65/ 5.00

trustedBeta

Mar 20, 2026 at 6:30 AM6 signals analysedNo manual reviews · fully automated

Trust Signal Breakdown

high23 sub-signals across 6 dimensions

CVEs, dependency health, and supply chain integrity

3 of 3 sub-signals with data

Known CVEs40%5.0

No known CVEs

via OSV.dev

Dependency Health30%5.0

2 dependencies (minimal)

via npm / PyPI

Supply Chain30%4.8

11 transitive CVEs found (penalty: -0.25)

via npm provenance

Uptime, latency, error rates, and incident history

4 of 4 sub-signals with data

Uptime35%4.5

99.80% over 1000 checks

via Health checks

Response Latency25%4.0

p99: 393ms, p50: 135ms

via Health checks

Error Rate20%4.0

0.20% error rate (2/1000)

via Health checks

Incident History20%3.0

2 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%5.0

via GitHub

Issue Response20%2.0

via GitHub

CI/CD Presence25%5.0

via GitHub Actions

Downloads, stars, dependents, and growth trajectory

3 of 4 sub-signals with data

Download Volume43%4.5

4,049,852 weekly downloads

via npm / PyPI

GitHub Stars36%5.0

17,261 stars

via GitHub

Dependent Packagesno data—

Weight redistributed to sub-signals with data

Growth Trend21%5.0

+515.9% week-over-week

via npm

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%5.0

Docs site present with comprehensive README (>2000 bytes + examples)

via GitHub

Security Policy20%5.0

SECURITY.md inherited from org .github repo

via GitHub

Changelog25%4.0

Releases exist but no CHANGELOG.md

via GitHub

Track record, org maturity, community standing

4 of 4 sub-signals with data

Track Record30%5.0

Internal: 5.0 (14 services), External: 4.5 (17186 followers, 38582 stars)

via Fabric index

Org Maturity30%4.5

Organization, 3.1 years old

via GitHub

Community Standing20%5.0

230 public repositories

via GitHub

Cross-Platform20%5.0

Present on 3 platform(s): github, npm, 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

@langchain/anthropic is an MIT-licensed npm package published by LangChain that provides Anthropic API integrations for LangChain.js applications. The package shows strong trust indicators with no known vulnerabilities, 100% operational uptime, and 3.8M weekly downloads supported by 12 maintainers. With only 2 dependencies (@anthropic-ai/sdk and zod), the package maintains a minimal attack surface while delivering specialized LLM integration functionality.

Generated by Fabric AI · Mar 4, 2026 at 10:50 PM

Service Health (30d)

99.80%

p50: 135ms · p99: 393ms

Avg Latency

148ms

averaged across 30d health checks

Weekly Downloads

4.0M+516%

npm + PyPI weekly

Transparency & Compliance5/5 passed

✓