Skill Claude CodeCodex
Review a data file (CSV today; JSON/XML/Excel exports too) for how well it will land in a data warehouse when uploaded mostly as-is, and produce a tiered cleansing report. Use this whenever the user shares or points at a CSV/TSV/ spreadsheet/JSON/XML and asks how to clean it up, prepare it for a warehouse or…
Skill Claude CodeCodex
Execute a data-model review: transform one source file (CSV/TSV/JSON/XML/Excel) into the cleaned, warehouse-ready CSV(s) the review specified — including splitting one file into several when grains differ. Use this once a review exists and the user wants the cleanup actually done: "apply the review", "now clean it"…
Skill Claude CodeCodex
Build or debug declarative DSL metric (data cube) and dimension definitions as copy-pasteable JSON for a data source, driven by a DDL JSON schema the user provides. Use this whenever the user wants to define a metric or KPI as JSON (e.g. "CTR from search ads", "total revenue", "booking count", "cancellation rate")…