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Resend

#45 · by bukinoshita
data-apiRESTwebhooks
4.29/ 5.00
trustedBeta
Apr 24, 2026 at 2:03 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

15 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 5 checks

via Health checks

Response Latency25%5.0

p99: 153ms, p50: 46ms

via Health checks

Error Rate20%5.0

0.00% error rate (0/5)

via Health checks

Incident History20%2.0

4 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%5.0

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

4,853,272 weekly downloads

via npm / PyPI

GitHub Stars36%2.0

120 stars

via GitHub

Dependent Packagesno data—

Weight redistributed to sub-signals with data

Growth Trend21%2.0

-6.3% 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%4.0

Good README (>2000 bytes with examples)

via GitHub

Security Policy20%2.0

No SECURITY.md found

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%4.0

Internal: 1.0 (0 services), External: 4.0 (1921 followers, 23143 stars)

via Fabric index

Org Maturity30%4.5

Organization, 3.8 years old

via GitHub

Community Standing20%4.0

96 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

Node.js library for the Resend API

Package Availability (30d)
100.00%
p50: 46ms · p99: 153ms
Avg Latency
65ms
averaged across 30d health checks
Weekly Downloads
4.9M-6%
npm + PyPI weekly
Transparency & Compliance3/5 passed
✓
Open Source CodePublic repository on GitHub
✓
OSI LicenseLicensed under MIT
✓
DocumentationREADME with examples/code blocks
✗
SECURITY.mdNo security policy found
✗
API DocumentationNo API documentation detected
Incidents & Alertslast 90 days
Apr 8npm package maintainers changed4.23
Mar 20npm package maintainers changed4.36
Mar 4npm package maintainers changed4.31
Feb 23Resend added to Trust Index4.46
Showing 4 of 4 events
Score History53 snapshots
5.003.752.501.250.00
Feb 23Apr 24
Community & Ecosystemadoption signals
4.9M
Weekly Downloads
npm + PyPI
10
Releases
on GitHub
Supply Chain & Dependenciestrust chain
◈
httpx
pypi · >=0.24.0; extra == "async" · 2 CVEs1L1C
⬡
postal-mime
npm · 2.7.4
◈
requests
pypi · >=2.31.0 · 13 CVEs5L1H7M
⬡
svix
npm · 1.90.0
◈
typing-extensions
pypi · >=4.4.0
Showing 5 of 5 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
v2.29.0Apr 16, 20264.23—
v2.28.1Apr 15, 20264.23—
v2.28.0Apr 13, 20264.23—
v2.28.0a1Apr 11, 20264.23—
v2.27.0Apr 1, 20264.23-0.17
v2.26.0Mar 20, 20264.40+0.15
Showing 6 of 10 releases

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