Package evidence

[email protected]

Large Javascript Payload: 5734534 bytes

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.

Weekly downloads: 14,420Mainstream · −50% score
Versions published: 64Mature · −50% score
First published: Sep 2021
Publisher: GitHub ActionsTrusted automation · −70% score

Effective trust discount applied: −70% (max across signals — discounts don’t stack). New install-lifecycle deltas vs the previous release would clear the discount.

Recommended action

Review before promoting

Mixed signals: the package has indicators worth reading before allowing the update in automated dependency flows.

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":["[email protected]"],"fail_on":"review"}'

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":["[email protected]"],"fail_on":"review"}'

PublisherGitHub Actions

Artifact bytes3,377,777

Previous version0.10.0

Published2026-03-27T14:00:47.779Z

SHA-2569c95223c70ee81b9955839624b4da6cd0dda1a059a8de6a7dd0655ba219297d9

Why flagged

What the scanner saw

Large Javascript Payload: 5734534 bytes

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

Availability ledger

available

review

21d agoLast checked

reviewRisk

9Score

0.10.1Version

Status history (1 event)

new → available21d ago · risk review · score 9 · status changed

Evidence

Static findings

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

Severity	Kind	Path	Detail	Points
medium	Large Javascript Payload	package/dist/iife/h5wasm.js	5734534 bytes	10
medium	Large Javascript Payload	package/dist/esm/hdf5_util.js	4148078 bytes	10
medium	Large Javascript Payload	package/dist/node/hdf5_util.js	4198400 bytes	10

Manifest

Package metadata

Scripts6

buildnpm run build_esm && npm run build_node && npm run build_types && npm run build_iife
build_esmtsc src/hdf5_hl.ts src/file_handlers.ts --strict --outDir dist/esm --target es2020
build_iifeesbuild --bundle dist/esm/hdf5_hl.js --outfile=dist/iife/h5wasm.js --format=iife --global-name=h5wasm
build_nodetsc src/hdf5_hl.ts --outDir dist/node --target es2020 --allowJs --esModuleInterop
build_typestsc --declaration --strict --emitDeclarationOnly src/hdf5_hl.ts --target es2020
testnode ./test/test.mjs