GeoParquet Validation Skill

Guide users through GeoParquet workflows with a gpio-first approach: inspect, validate, optimize, and distribute GeoParquet files following current best practices.

What this skill is for

Use this skill when the user is working with GeoParquet files and needs:

• metadata inspection
• validation and auto-fix workflows
• conversion and optimization with gpio
• partitioning and publishing
• DuckDB support for heavier SQL transforms

This is not a general "anything about GeoParquet" skill. It is centered on the gpio toolchain.

Tools

gpio (geoparquet-io) - Preferred