Package evidence

@gyomu/[email protected]

Remote Dependency Spec: dependencies.xlsx="https://cdn.sheetjs.com/xlsx-0.20.3/xlsx-0.20.3.tgz"

Trust signals

Why this verdict

PkgRadar discounts a release’s score when public reputation argues against novel malware. The verdict above already reflects these — the panel just explains what was applied.

Versions published: 10
First published: May 2026
Publisher: yoshmatsumoto

Recommended action

Block this update

Static evidence trips multiple high-signal indicators. Quarantine the release until the publisher validates the change or you can rule out the indicators below.

Inspect tarball Add to CI gate

Block this release in CIcurl · GitHub Actions

Fail the build when this package version is added or upgraded. Replace $PKGRADAR_TOKEN with a Pro / Team API key from your dashboard.

curl -fsS https://pkgradar.com/gate/npm \
  -H "Authorization: Bearer $PKGRADAR_TOKEN" \
  -H "Content-Type: application/json" \
  -d '{"specs":["@gyomu/[email protected]"],"fail_on":"high"}'

GitHub Actions step:

- name: PkgRadar gate
  run: |
    curl -fsS https://pkgradar.com/gate/npm \
      -H "Authorization: Bearer ${{ secrets.PKGRADAR_TOKEN }}" \
      -H "Content-Type: application/json" \
      -d '{"specs":["@gyomu/[email protected]"],"fail_on":"high"}'

Publisheryoshmatsumoto

Artifact bytes117,180

Previous version0.2.4-beta.0

Published2026-05-25T20:04:07.851Z

SHA-256498546469940dde91ad0798f001cb8386db84cc54c7c7aa321240c3399812975

Why flagged

What the scanner saw

Remote Dependency Spec: dependencies.xlsx="https://cdn.sheetjs.com/xlsx-0.20.3/xlsx-0.20.3.tgz"

1 remote tarball(s) were followed statically.

Not observed: package install, lifecycle script execution, or sandbox execution. PkgRadar only inspects on-disk artifacts.

Availability ledger

available

high

3d agoLast checked

highRisk

17Score

0.2.4-beta.1Version

Status history (1 event)

new → available18d ago · risk high · score 17 · status changed

Evidence

Static findings

3 static · 0 from release diff · showing high-signal first.

Severity	Kind	Path	Detail	Points
high	Remote Dependency Spec	package.json	dependencies.xlsx="https://cdn.sheetjs.com/xlsx-0.20.3/xlsx-0.20.3.tgz"	12
medium	New Account With Lifecycle Hook	package.json	package first published 21 day(s) ago, 10 total version(s), has lifecycle hook	10

Show all 3 findings (low-signal and informational)

Severity	Kind	Path	Detail	Points
high	Remote Dependency Spec	package.json	dependencies.xlsx="https://cdn.sheetjs.com/xlsx-0.20.3/xlsx-0.20.3.tgz"	12
medium	New Account With Lifecycle Hook	package.json	package first published 21 day(s) ago, 10 total version(s), has lifecycle hook	10
low	Install-time lifecycle script	package.json	preinstall="npx only-allow pnpm"	5

Remote payloads

Followed remote artifacts

Source	URL	Risk	Score	Summary
dependencies.xlsx	https://cdn.sheetjs.com/xlsx-0.20.3/xlsx-0.20.3.tgz	low	0	no remote findings

Manifest

Package metadata

Scripts15

@testvitest --config vitest.config.ts --typecheck.tsconfig ./tsconfig.vitest.json
@test:ci:coveragevitest --config vitest.config.ts --typecheck.tsconfig ./tsconfig.vitest.json --coverage
@test:coveragenode --env-file=.env ../../node_modules/vitest/vitest.mjs --config vitest.coverage.config.ts --typecheck.tsconfig ./tsconfig.vitest.json --coverage
Spreparepnpm run build
buildtsc
build:cipnpm run clean && pnpm run build
cleanrimraf ./dist ./coverage ./.turbo ./.tsbuildinfo
postversiongit push && git push --tags
preinstallnpx only-allow pnpm
schema-genkysely-codegen --dialect mssql --env-file=.env --config-file=.kysely-codegenrc.json
sitbunx vitest --config vitest.sit.config.ts --typecheck.tsconfig ./tsconfig.vitest.json
startpnpm run build:live
testbunx vitest --config vitest.config.ts --typecheck.tsconfig ./tsconfig.vitest.json
versiongit add -A src
watchtsc -w

Dependencies24

@effect/platform-node4.0.0-beta.57
@google/genai^1.51.0
@gyomu/schema0.2.4-beta.1
@standard-schema/spec^1.1.0
basic-ftp^6.0.0
csv^6.5.1
csv-parse^6.2.1
csv-stringify^6.7.0
date-fns^4.1.0
effect4.0.0-beta.57
html-entities^2.6.0
jose^6.2.3
jsdom^29.1.1
pino^10.3.1
ssh2^1.17.0
tar^7.5.13
tar-stream^3.2.0
tarn^3.0.2
tedious^19.2.1
uuidv7^1.2.1
xlsxhttps://cdn.sheetjs.com/xlsx-0.20.3/xlsx-0.20.3.tgz
xml2js^0.6.2
yauzl^3.3.0
yazl^3.3.1