4 docs tagged with "data-source"

Enrich nonprofit profiles with independent Charity Navigator star ratings, mission statements, websites, and active advisories.

HUD–USPS ZIP Code Crosswalk Files mapping ZIP codes to counties (and other geographies), used to attach addresses to jurisdictions.

Public meeting-summarization and civic datasets on HuggingFace that seed Open Navigator's meeting and transcript pipelines.

Pre-existing civic-tech URL lists that seed jurisdiction and meeting-source discovery, ranked by coverage and quality.