PkgRadar

Package evidence

@letta-ai/[email protected]

Install Lifecycle Suppresses Failure: postinstall="bun scripts/postinstall-patches.js || true"

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
10,203Mainstream · −50% score
Versions published
224Established · −30% score
First published
Oct 2025
Publisher
cpacker

Effective trust discount applied: −50% (max across signals — discounts don’t stack). New install-lifecycle deltas vs the previous release would clear the discount.

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 tarballAdd 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":["@letta-ai/[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":["@letta-ai/[email protected]"],"fail_on":"high"}'
Publishercpacker
Artifact bytes23,612,189
Previous version0.1.1
Published2025-10-24T22:23:20.799Z
SHA-256b8d6ad95b0634f6bdb94d7034137e083a695b8c7954bc0feef053188e37f2ba0

Why flagged

What the scanner saw

Install Lifecycle Suppresses Failure: postinstall="bun scripts/postinstall-patches.js || true"

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

Availability ledger

available

high
Last checked
highRisk
12Score
0.1.2Version
Status history (1 event)
  1. new → available · risk high · score 12 · status changed

Evidence

Static findings

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

SeverityKindPathDetailPoints
highInstall Lifecycle Suppresses Failurepackage.jsonpostinstall="bun scripts/postinstall-patches.js || true"20
Show all 2 findings (low-signal and informational)
SeverityKindPathDetailPoints
highInstall Lifecycle Suppresses Failurepackage.jsonpostinstall="bun scripts/postinstall-patches.js || true"20
lowInstall-time lifecycle scriptpackage.jsonpostinstall="bun scripts/postinstall-patches.js || true"5

Manifest

Package metadata

Scripts6
  • buildbun build src/index.ts --compile --loader:.md=text --loader:.mdx=text --loader:.txt=text --outfile bin/letta
  • dev:uibun --loader:.md=text --loader:.mdx=text --loader:.txt=text run src/index.ts
  • fixbiome check --write src
  • lintbiome check src
  • postinstallbun scripts/postinstall-patches.js || true
  • prepublishOnlybun run build
Dependencies7
  • @letta-ai/letta-client1.0.0-alpha.2
  • diff^8.0.2
  • ink^5.0.0
  • ink-spinner^5.0.0
  • ink-text-input^5.0.0
  • minimatch^10.0.3
  • react18.2.0