data-harness

Predicate-first data harness over DuckDB + Polars. Use when the user wants to validate, transform, or extract data from any domain — light-curves, federal filings, geospatial AIS, multimodal scrolls. Capability-aware: the same skill code runs on a tiny laptop and a multi-GPU server.

Longitudinal analysis of Alabama Department of Environmental Management NPDES Construction General Permit (ALR100000) coverages, inspections, BMP findings, and enforcement actions. Produces canonical year-over-year and per-company rollups from raw eFile metadata + parsed inspection text.