@promptbook/utils

Name: @promptbook/utils
Rating: 3.99 (1 reviews)
Author: hejny

#138 · by hejny

llm reasoning tool-use vision 200k context

3.99/ 5.00

trustedBeta

Mar 5, 2026 at 12:52 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

4 dependencies (minimal)

via npm / PyPI

Supply Chain30%4.9

2 transitive CVEs found (penalty: -0.08)

via npm provenance

Uptime, latency, error rates, and incident history

4 of 4 sub-signals with data

Uptime35%5.0

100.00% over 6 checks

via Health checks

Response Latency25%5.0

p99: 123ms, p50: 99ms

via Health checks

Error Rate20%5.0

0.00% error rate (0/6)

via Health checks

Incident History20%2.0

4 incidents in last 90 days

via Incidents table

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

3 of 4 sub-signals with data

Commit Recency37%5.0

via GitHub

Release Cadence31%2.0

via GitHub

Issue Responseno data—

Weight redistributed to sub-signals with data

CI/CD Presence31%5.0

via GitHub Actions

Downloads, stars, dependents, and growth trajectory

3 of 4 sub-signals with data

Download Volume43%4.5

2,179,594 weekly downloads

via npm / PyPI

GitHub Stars36%2.0

151 stars

via GitHub

Dependent Packagesno data—

Weight redistributed to sub-signals with data

Growth Trend21%2.0

-11.9% week-over-week

via npm

License, documentation, security policy, changelog

4 of 4 sub-signals with data

Open Source30%3.0

Public repo with non-OSI license (noassertion)

via GitHub

Documentation25%4.0

Good README (>2000 bytes with examples)

via GitHub

Security Policy20%5.0

SECURITY.md present

via GitHub

Changelog25%3.0

CHANGELOG.md present but no releases found

via GitHub

Track record, org maturity, community standing

4 of 4 sub-signals with data

Track Record30%2.0

Internal: 1.0 (0 services), External: 2.0 (11 followers, 175 stars)

via Fabric index

Org Maturity30%4.5

Organization, 2.4 years old

via GitHub

Community Standing20%3.0

19 public repositories

via GitHub

Cross-Platform20%3.0

Present on 2 platform(s): github, npm

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

Promptbook: Turn your company's scattered knowledge into AI ready books

Package Availability (30d)

100.00%

p50: 99ms · p99: 123ms

Avg Latency

94ms

averaged across 30d health checks

Weekly Downloads

2.2M-12%

npm weekly

Transparency & Compliance3/6 passed

✓

Open Source CodePublic repository on GitHub

✗

OSI LicenseNo recognized open-source license

✓

DocumentationREADME with examples/code blocks

✓

SECURITY.mdSecurity policy published

✗

API DocumentationNo API documentation detected

✗

Model / System CardNo model card found

Incidents & Alertslast 90 days

Mar 1Trust score increased by 0.824.06

Mar 1Trust score decreased by 1.023.24

Feb 26Trust score increased by 0.854.26

Feb 21@promptbook/utils added to Trust Index2.72

Showing 4 of 4 events

Score History65 snapshots

5.003.752.501.250.00

Feb 21Mar 5

Community & Ecosystemadoption signals

2.2M

Weekly Downloads

npm

Supply Chain & Dependenciestrust chain

⬡

crypto

npm · 1.0.1

⬡

crypto-js

npm · 4.2.0 · 2 CVEs1M1C

⬡

spacetrim

npm · 0.11.60

⬡

type-fest

npm · 4.5.0

Showing 4 of 4 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

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