Package evidence

[email protected]

Install Lifecycle Remote Or Exec: postinstall="node scripts/use-prebuild.cjs && node -e \"try{require('child_process').execSync('node dist/cli.js update-skills',{stdio:'ignore'})}catch(e){}\""

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: 26
First published: May 2026
Publisher: bumblebiber

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

Publisherbumblebiber

Artifact bytes364,113

Previous version1.3.6

Published2026-05-20T11:49:06.778Z

SHA-256b5e34697c32daf61d76ad8bcadbe735ea6e75f02e992effda5ea7e5a77637282

Why flagged

What the scanner saw

Install Lifecycle Remote Or Exec: postinstall="node scripts/use-prebuild.cjs && node -e \"try{require('child_process').execSync('node dist/cli.js update-skills',{stdio:'ignore'})}catch(e){}\""

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

Availability ledger

available

high

3d agoLast checked

highRisk

35Score

1.3.7Version

Status history (3 events)

available → available13d ago · risk high · score 35 · status available -> available, risk high -> high, score 47 -> 35
available → available19d ago · risk high · score 47 · status available -> available, risk high -> high, score 72 -> 47
new → available19d ago · risk high · score 72 · status changed

Related candidates

Linked campaigns and clusters

Publisher / release actor burststale

bumblebiber

2 members · evidence strength 58

Repeated static TTPstale

Install-time lifecycle script — postinstall="node scripts/use-prebuild.cjs && node -e \"try{require('child_process').execsync('node dist/cli.js update-skills',{stdio:'ignore'})}catch(e){}\""

2 members · evidence strength 64

Repeated static TTPstale

Install Lifecycle Remote Or Exec — postinstall="node scripts/use-prebuild.cjs && node -e \"try{require('child_process').execsync('node dist/cli.js update-skills',{stdio:'ignore'})}catch(e){}\""

2 members · evidence strength 64

Evidence

Static findings

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

Severity	Kind	Path	Detail	Points
high	Install Lifecycle Remote Or Exec	package.json	postinstall="node scripts/use-prebuild.cjs && node -e \"try{require('child_process').execSync('node dist/cli.js update-skills',{stdio:'ignore'})}catch(e){}\""	30

Show all 2 findings (low-signal and informational)

Severity	Kind	Path	Detail	Points
high	Install Lifecycle Remote Or Exec	package.json	postinstall="node scripts/use-prebuild.cjs && node -e \"try{require('child_process').execSync('node dist/cli.js update-skills',{stdio:'ignore'})}catch(e){}\""	30
low	Install-time lifecycle script	package.json	postinstall="node scripts/use-prebuild.cjs && node -e \"try{require('child_process').execSync('node dist/cli.js update-skills',{stdio:'ignore'})}catch(e){}\""	5

Manifest

Package metadata

Scripts8

buildtsc
devtsc --watch
postinstallnode scripts/use-prebuild.cjs && node -e "try{require('child_process').execSync('node dist/cli.js update-skills',{stdio:'ignore'})}catch(e){}"
prepublishOnlynpm run build
startnode dist/mcp-server.js
testvitest run
test:watchvitest
typechecktsc -p tsconfig.test.json

Dependencies4

@anthropic-ai/sdk^0.96.0
@modelcontextprotocol/sdk^1.26.0
openai^6.37.0
zod^4.3.6

Optional dependencies1

better-sqlite3^12.6.2