{
  "access": "open",
  "cite_as": ["doi:10.22323/1.358.1035"],
  "creators": [
    {
      "kind": "collaboration",
      "name": "IceCube Collaboration"
    }
  ],
  "curation": {
    "added": "2026-10-23",
    "source": "manual (user suggestion)",
    "status": "curated"
  },
  "date_published": "2020-03-17",
  "date_updated": "2026-10-23",
  "description": "Generalised Python tool for log-likelihood analyses in multi-messenger astronomy, developed in IceCube; supports\ntime-integrated and time-dependent point-source searches and analyses of the IceCube 10-year public point-source\ndata.",
  "distributions": [
    {
      "formats": ["source-code"],
      "host": "github",
      "role": "primary",
      "url": "https://github.com/icecube/skyllh"
    }
  ],
  "experiments": ["icecube"],
  "id": "skyllh",
  "license": "GPL-3.0-only",
  "owner": {
    "kind": "organization",
    "name": "icecube"
  },
  "references": [
    {
      "arxiv": "1908.05181",
      "citation": "PoS(ICRC2019)1035",
      "doi": "10.22323/1.358.1035",
      "relation": "describes"
    },
    {
      "arxiv": "2107.08934",
      "citation": "The SkyLLH framework for IceCube point-source search, PoS(ICRC2021)1073",
      "doi": "10.22323/1.395.1073",
      "relation": "describes"
    },
    {
      "arxiv": "2308.12733",
      "citation": "Extending SkyLLH for analyses with 10 years of IceCube public data, PoS(ICRC2023)1061",
      "doi": "10.22323/1.444.1061",
      "relation": "describes"
    }
  ],
  "relations": [
    {
      "notes": "public-data point-source analyses",
      "rel": "uses",
      "target": "icecube-ps-2008-2018"
    }
  ],
  "short": "SkyLLH: Python framework for unbinned log-likelihood (point-source) analyses, incl. IceCube public-data analyses",
  "software": {
    "development_status": "active",
    "interfaces": ["library"],
    "languages": ["Python"],
    "purposes": ["fitting"],
    "repository": "https://github.com/icecube/skyllh"
  },
  "sources": ["astrophysical"],
  "title": "SkyLLH",
  "topics": ["multi-messenger", "statistics"],
  "type": "software",
  "url_landing": "https://icecube.github.io/skyllh/"
}