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User information

Use the provided utilities to help manage NIEM data models or to see working demos of NIEM API 2.0 functionality.

Developer information
Preferences

  • Discover NIEM and community contentAlpha 3 | MAY
    Search on specific terms or browse available content.
  • Work on NIEM modelsAlpha 5 | JUL
    Build a subset and create extensions. Reuse components from NIEM and other published models.
  • Transform modelsAlpha 1 | MAR
    Convert NIEM model descriptions into supported formats, including NIEM JSON.
  • Validate models and artifactsAlpha 4 | JUN
    Check NIEM schemas, sample instances, catalog files, and IEPDs / message specifications.
  • Publish a modelAlpha 5 | JUL
    Import a NIEM community model or IEPD / message specification to make available to others.
  • Migrate a modelAlpha 6 | AUG
    Update an IEPD or message specification to a newer NIEM version.