{
  "id": "nwb",
  "acronym": "NWB",
  "name": "Neurodata Without Borders Schema",
  "category": "neuro",
  "kind": "data-standard",
  "description": "A data standard and schema for neurophysiology: extracellular and intracellular electrophysiology, optical physiology, behavior and stimuli, extensible via neurodata extensions (NDX).",
  "formats": [
    "YAML schema",
    "HDF5",
    "Zarr"
  ],
  "maintainer": "NWB team",
  "license": "BSD-3-Clause",
  "homepage": "https://www.nwb.org/",
  "repository": "https://github.com/NeurodataWithoutBorders/nwb-schema",
  "publications": [
    {
      "title": "The Neurodata Without Borders ecosystem for neurophysiological data science",
      "doi": "10.7554/eLife.78362",
      "year": 2022
    }
  ],
  "usedBy": [
    {
      "name": "DANDI Archive",
      "url": "https://dandiarchive.org/",
      "note": "Primary data format"
    },
    {
      "name": "Allen Brain Observatory",
      "url": "https://portal.brain-map.org/explore/circuits",
      "note": "Data distribution"
    },
    {
      "name": "SpikeInterface",
      "url": "https://spikeinterface.readthedocs.io/",
      "note": "Read/write support"
    }
  ],
  "tags": [
    "electrophysiology",
    "ophys",
    "behavior",
    "HDF5"
  ],
  "domains": [
    "life",
    "computing"
  ],
  "url": "https://schemascope.org/o/nwb/",
  "evaluation": {
    "links": {
      "homepage": {
        "url": "https://www.nwb.org/",
        "code": 200,
        "state": "ok",
        "resolvedUrl": "https://nwb.org/",
        "lastModified": "2026-10-11T14:27:28.000Z",
        "checkedAt": "2026-10-26T03:08:55.815Z"
      },
      "repository": {
        "url": "https://github.com/NeurodataWithoutBorders/nwb-schema",
        "code": 200,
        "state": "ok",
        "checkedAt": "2026-10-26T03:08:55.956Z"
      },
      "download": null
    },
    "github": {
      "slug": "NeurodataWithoutBorders/nwb-schema",
      "stars": 67,
      "forks": 16,
      "openIssues": 138,
      "pushedAt": "2026-08-21T20:14:39Z",
      "archived": false,
      "license": null,
      "latestRelease": {
        "tag": "2.11.0",
        "date": "2026-08-21T20:15:40Z",
        "url": "https://github.com/NeurodataWithoutBorders/nwb-schema/releases/tag/2.11.0"
      },
      "source": "https://api.github.com/repos/NeurodataWithoutBorders/nwb-schema",
      "fetchedAt": "2026-10-26T03:08:55.930Z"
    },
    "ols": null,
    "obo": null,
    "bioportal": null,
    "citations": [
      {
        "doi": "10.7554/eLife.78362",
        "count": 167,
        "source": "https://api.crossref.org/works/10.7554%2FeLife.78362",
        "fetchedAt": "2026-10-26T03:08:55.594Z"
      }
    ],
    "git": {
      "commit": "3ada52e0152847c937e168fd9565d95b37582112",
      "ref": "dev",
      "headTag": "2.11.0",
      "latestTag": {
        "name": "2.11.0",
        "commit": "3ada52e0152847c937e168fd9565d95b37582112",
        "url": "https://github.com/NeurodataWithoutBorders/nwb-schema/releases/tag/2.11.0"
      },
      "tagCount": 17,
      "tagDates": [],
      "url": "https://github.com/NeurodataWithoutBorders/nwb-schema/tree/3ada52e0152847c937e168fd9565d95b37582112",
      "source": "https://github.com/NeurodataWithoutBorders/nwb-schema.git/info/refs?service=git-upload-pack",
      "fetchedAt": "2026-10-26T03:08:55.570Z"
    },
    "tib": null,
    "dashboard": null,
    "quality": null,
    "oops": null,
    "releases": {
      "dates": [
        "2019-03-22",
        "2019-09-17",
        "2020-01-07",
        "2020-01-16",
        "2020-03-03",
        "2020-04-14",
        "2020-05-30",
        "2021-05-12",
        "2021-08-12",
        "2022-06-14",
        "2023-01-17",
        "2024-02-07",
        "2024-11-25",
        "2025-06-26",
        "2026-06-18",
        "2026-08-21"
      ],
      "lastYear": 2,
      "from": "GitHub releases"
    },
    "bioregistry": null,
    "artifact": null,
    "score": 50,
    "gross": 50,
    "earned": 40,
    "possible": 80,
    "qualityApplies": false,
    "penalty": {
      "score": 0,
      "reason": "no penalties (active)",
      "steps": [
        {
          "label": "Time since last activity",
          "pts": 0,
          "detail": "0.2 years → 4 × max(0, 0.2 − 1)"
        },
        {
          "label": "Inactive status",
          "pts": 0,
          "detail": "not archived, legacy or inactive"
        }
      ]
    },
    "consistent": null,
    "grade": "D",
    "fair": 21,
    "breakdown": {
      "findable": {
        "score": 3,
        "max": 12,
        "steps": [
          {
            "label": "Persistent identifier (F1)",
            "pts": 0,
            "max": 4,
            "detail": "no PURL / w3id / DOI for the artefact"
          },
          {
            "label": "Indexed in services (F4)",
            "pts": 0,
            "max": 5,
            "detail": "not indexed anywhere"
          },
          {
            "label": "Citable reference (F2)",
            "pts": 3,
            "max": 3,
            "detail": "doi:10.7554/eLife.78362"
          }
        ],
        "notes": [
          "Persistent identifier (F1): no PURL / w3id / DOI for the artefact",
          "Indexed in services (F4): not indexed anywhere"
        ]
      },
      "accessible": {
        "score": 6,
        "max": 12,
        "steps": [
          {
            "label": "Homepage reachable",
            "pts": 3,
            "max": 3,
            "detail": "HTTP 200"
          },
          {
            "label": "Artefact retrievable over HTTP(S) (A1)",
            "pts": 3,
            "max": 6,
            "detail": "only the source repository is reachable (no direct download)"
          },
          {
            "label": "Metadata persists in a registry (A2)",
            "pts": 0,
            "max": 3,
            "detail": "not in Bioregistry or OBO Foundry"
          }
        ],
        "notes": [
          "Artefact retrievable over HTTP(S) (A1): only the source repository is reachable (no direct download)",
          "Metadata persists in a registry (A2): not in Bioregistry or OBO Foundry"
        ]
      },
      "interoperable": {
        "score": 5,
        "max": 12,
        "steps": [
          {
            "label": "Formal machine-readable format (I1)",
            "pts": 5,
            "max": 5,
            "detail": "YAML schema"
          },
          {
            "label": "Semantic-web IRIs (I2)",
            "pts": 0,
            "max": 3,
            "detail": "no RDF/OWL/JSON-LD representation"
          },
          {
            "label": "References other vocabularies (I3)",
            "pts": 0,
            "max": 4,
            "detail": "no imported vocabularies found"
          }
        ],
        "notes": [
          "Semantic-web IRIs (I2): no RDF/OWL/JSON-LD representation",
          "References other vocabularies (I3): no imported vocabularies found"
        ]
      },
      "reusable": {
        "score": 7,
        "max": 12,
        "steps": [
          {
            "label": "Clear license (R1.1)",
            "pts": 5,
            "max": 5,
            "detail": "BSD-3-Clause"
          },
          {
            "label": "Release provenance (R1.2)",
            "pts": 2,
            "max": 4,
            "detail": "2.11.0 (latest GitHub release); not declared inside the artefact"
          },
          {
            "label": "Community standards (R1.3)",
            "pts": 0,
            "max": 3,
            "detail": "no independent compliance report (not on the OBO Dashboard)"
          }
        ],
        "notes": [
          "Release provenance (R1.2): 2.11.0 (latest GitHub release); not declared inside the artefact",
          "Community standards (R1.3): no independent compliance report (not on the OBO Dashboard)"
        ]
      },
      "quality": {
        "score": 0,
        "max": 20,
        "steps": [
          {
            "label": "Not applicable",
            "pts": 0,
            "max": 0,
            "detail": "data-standard without an OWL/OBO/RDF artefact; total scaled from 80 to 100"
          }
        ],
        "notes": [],
        "applicable": false
      },
      "maintenance": {
        "score": 13,
        "max": 16,
        "steps": [
          {
            "label": "Recency",
            "pts": 10,
            "max": 10,
            "detail": "2026-08-21 → 2.1 months (≤ 3 months)"
          },
          {
            "label": "Release cadence (12 months)",
            "pts": 3,
            "max": 6,
            "detail": "2 releases (GitHub releases)"
          }
        ],
        "notes": [
          "Release cadence (12 months): 2 releases (GitHub releases)"
        ]
      },
      "adoption": {
        "score": 6,
        "max": 16,
        "steps": [
          {
            "label": "Documented adopting projects",
            "pts": 4,
            "max": 7,
            "detail": "3 projects"
          },
          {
            "label": "Reused by other ontologies",
            "pts": 0,
            "max": 4,
            "detail": "0"
          },
          {
            "label": "Community signal",
            "pts": 2,
            "max": 5,
            "detail": "max(stars 67 → 2, citations 167 → 2)"
          }
        ],
        "notes": [
          "Documented adopting projects: 3 projects",
          "Reused by other ontologies: 0",
          "Community signal: max(stars 67 → 2, citations 167 → 2)"
        ]
      }
    },
    "lastActivity": "2026-08-21T20:15:40.000Z",
    "adopterCount": 3,
    "reuseCount": 0,
    "importCount": 0,
    "registries": [],
    "evaluatedVersion": {
      "label": "2.11.0",
      "from": "latest GitHub release",
      "value": "https://github.com/NeurodataWithoutBorders/nwb-schema/releases/tag/2.11.0",
      "all": [
        {
          "label": "2.11.0",
          "from": "latest GitHub release",
          "value": "https://github.com/NeurodataWithoutBorders/nwb-schema/releases/tag/2.11.0"
        },
        {
          "label": "2.11.0",
          "from": "git tag on the evaluated commit",
          "value": "3ada52e0152847c937e168fd9565d95b37582112"
        },
        {
          "label": "2.11.0 + commit 3ada52e",
          "from": "latest release tag; dev evaluated at commit",
          "value": "3ada52e0152847c937e168fd9565d95b37582112",
          "release": "2.11.0"
        },
        {
          "label": "commit 3ada52e",
          "from": "dev at evaluation time",
          "value": "3ada52e0152847c937e168fd9565d95b37582112"
        }
      ]
    },
    "evaluatedAt": "2026-10-26T03:08:56.275Z",
    "runId": "2026-10-26T02-37-38Z",
    "adopters": [
      {
        "name": "DANDI Archive",
        "url": "https://dandiarchive.org/",
        "note": "Primary data format",
        "source": "curated"
      },
      {
        "name": "Allen Brain Observatory",
        "url": "https://portal.brain-map.org/explore/circuits",
        "note": "Data distribution",
        "source": "curated"
      },
      {
        "name": "SpikeInterface",
        "url": "https://spikeinterface.readthedocs.io/",
        "note": "Read/write support",
        "source": "curated"
      }
    ]
  },
  "history": [
    {
      "runId": "2026-10-26T02-37-38Z",
      "at": "2026-10-26T03:31:18.947Z",
      "score": 50,
      "grade": "D",
      "fair": 21,
      "version": "2.11.0",
      "terms": null,
      "stars": 67,
      "license": null,
      "lastActivity": "2026-08-21T20:15:40.000Z",
      "adopters": 3,
      "links": {
        "homepage": "ok",
        "repository": "ok"
      },
      "archived": false,
      "rubric": "3.4",
      "snapshot": "https://schemascope.org/runs/2026-10-26T02-37-38Z.json"
    }
  ],
  "changes": [],
  "recordProvenance": {
    "source": "harvest",
    "retrievedAt": "2026-10-25T21:49:00Z",
    "registries": [
      {
        "registry": "NeuroSchema",
        "key": "neuroschema",
        "id": "nwb",
        "url": "https://neuroschema.org/o/nwb/",
        "retrievedAt": "2026-10-25T21:49:00Z"
      }
    ],
    "fields": {
      "acronym": "NeuroSchema",
      "name": "NeuroSchema",
      "kind": "NeuroSchema",
      "description": "NeuroSchema",
      "formats": "NeuroSchema",
      "maintainer": "NeuroSchema",
      "license": "NeuroSchema",
      "homepage": "NeuroSchema",
      "repository": "NeuroSchema",
      "publications": "NeuroSchema",
      "usedBy": "NeuroSchema",
      "tags": "NeuroSchema"
    },
    "curated": {
      "source": "NeuroSchema catalog",
      "note": "Curated entry copied from NeuroSchema, the neuroscience-specific sister catalog.",
      "url": "https://neuroschema.org/o/nwb/entry.json",
      "retrievedAt": "2026-10-25T21:34:45Z"
    }
  },
  "evaluationProvenance": {
    "@context": {
      "prov": "http://www.w3.org/ns/prov#",
      "schemascope": "https://schemascope.org/ns#"
    },
    "@id": "https://schemascope.org/o/nwb/#evaluation",
    "@type": "prov:Entity",
    "prov:specializationOf": {
      "@id": "https://github.com/NeurodataWithoutBorders/nwb-schema",
      "schemascope:evaluatedVersion": "https://github.com/NeurodataWithoutBorders/nwb-schema/releases/tag/2.11.0"
    },
    "prov:wasGeneratedBy": {
      "@id": "https://schemascope.org/runs/2026-10-26T02-37-38Z",
      "@type": "prov:Activity",
      "prov:startedAtTime": "2026-10-26T02:37:38.997Z",
      "prov:endedAtTime": "2026-10-26T03:31:18.947Z",
      "prov:wasAssociatedWith": {
        "@id": "https://schemascope.org/ns#evaluator",
        "@type": "prov:SoftwareAgent",
        "schemascope:version": "2.0.0"
      },
      "prov:used": [
        {
          "@id": "https://www.nwb.org/",
          "prov:atTime": "2026-10-26T03:08:55.815Z"
        },
        {
          "@id": "https://github.com/NeurodataWithoutBorders/nwb-schema",
          "prov:atTime": "2026-10-26T03:08:55.956Z"
        },
        {
          "@id": "https://github.com/NeurodataWithoutBorders/nwb-schema.git/info/refs?service=git-upload-pack",
          "prov:atTime": "2026-10-26T03:08:55.570Z"
        },
        {
          "@id": "https://api.github.com/repos/NeurodataWithoutBorders/nwb-schema",
          "prov:atTime": "2026-10-26T03:08:55.930Z"
        },
        {
          "@id": "https://api.crossref.org/works/10.7554%2FeLife.78362",
          "prov:atTime": "2026-10-26T03:08:55.594Z"
        }
      ]
    },
    "prov:generatedAtTime": "2026-10-26T03:08:56.275Z"
  }
}