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npm piscina @5.2.0

score
0.7256 high
flagged 2026-06-12 03:49
signals by category
cadence 1 topology 2

maintainers added:

package profile →

Signals fired

signalweightrationale
cadence
dormant_burst 1.0 dormant 216d (prev 5.1.4), then 5.2.0 just published
topology
dist_tag_anomaly 0.5 dist-tags.latest=5.2.0 but max published is 6.0.0-rc.1
shared_repo_different_publisher 0.9 repo 'git+https://github.com/piscinajs/piscina.git' also claimed by 1 package(s) under different publishers: ['npm/@posthog/piscina']

Prior profile (what it deviated from)

{
  "had_install_script": false,
  "maintainers": [
    "metcoder95",
    "matteo.collina",
    "jasnell",
    "qard",
    "addaleax",
    "rafaelgss"
  ],
  "versions": 48
}

Evidence (package doc at flag time)

{
  "dependencies_count": 0,
  "dist": {
    "integrity": "sha512-DszUCKeVN/5G5QKo6jAVHL8fmKnkJvQ0ACiVgY7YGCq3TUB2oznAOayvZPIAdEThvhczkXR+qm3IHsNXpFCYfA==",
    "tarball": "https://registry.npmjs.org/piscina/-/piscina-5.2.0.tgz",
    "unpackedSize": 421325
  },
  "dist-tags": {
    "alpha": "5.0.0-alpha.2",
    "latest": "5.2.0",
    "rc": "6.0.0-rc.2"
  },
  "latest_version": "5.2.0",
  "maintainers": [
    {
      "email": "me@metcoder.dev",
      "name": "metcoder95"
    },
    {
      "email": "hello@matteocollina.com",
      "name": "matteo.collina"
    },
    {
      "email": "jasnell@gmail.com",
      "name": "jasnell"
    },
    {
      "email": "admin@stephenbelanger.com",
      "name": "qard"
    },
    {
      "email": "anna@addaleax.net",
      "name": "addaleax"
    },
    {
      "email": "rafael.nunu@hotmail.com",
      "name": "rafaelgss"
    }
  ],
  "num_versions": 49,
  "repository": {
    "type": "git",
    "url": "git+https://github.com/piscinajs/piscina.git"
  },
  "scripts": {
    "benchmark": "node --allow-natives-syntax benchmark/index.js --scope all",
    "benchmark:ci": "node --allow-natives-syntax benchmark/index.js --scope all --reporter json | jq '.[] | .name, .opsSec'",
    "benchmark:queue": "node --allow-natives-syntax benchmark/index.js --scope queue",
    "benchmark:simple": "node --allow-natives-syntax benchmark/index.js --scope simple:all",
    "benchmark:simple:async": "node --allow-natives-syntax benchmark/index.js --scope simple:async",
    "benchmark:simple:default": "node --allow-natives-syntax benchmark/index.js --scope simple",
    "benchmark:startup": "node --allow-natives-syntax benchmark/index.js --scope startup",
    "build": "tsc && gen-esm-wrapper . dist/esm-wrapper.mjs",
    "lint": "eslint",
    "prepack": "npm run build",
    "test": "node scripts/run-tests.js",
    "test:ci": "npm run lint && npm run build && npm run test:coverage && npm run test:jest",
    "test:coverage": "node scripts/run-tests.js --coverage",
    "test:jest": "jest --config test/jest/jest.config.js"
  },
  "signal_details": {
    "dist_tag_anomaly": "dist-tags.latest=5.2.0 but max published is 6.0.0-rc.1",
    "dormant_burst": "dormant 216d (prev 5.1.4), then 5.2.0 just published",
    "shared_repo_different_publisher": "repo 'git+https://github.com/piscinajs/piscina.git' also claimed by 1 package(s) under different publishers: ['npm/@posthog/piscina']"
  },
  "time": {
    "created": "2020-04-29T18:53:28.845Z",
    "modified": "2026-06-12T08:48:23.408Z"
  }
}