mj-deving Data
Unified skill for structured data processing and economic analysis.
Workflow Routing
| Request Pattern | Route To |
|---|---|
| Data processing, CSV, JSON, parquet, SQL query, DuckDB, miller, xsv, aggregate, filter, convert format, data analysis | DataProcessing/SKILL.md |
| GDP, inflation, unemployment, economic metrics, gas prices, FRED, economic overview, US metrics, update data | USMetrics/SKILL.md |
Examples
Example 1: Query a CSV with SQL
User: "Query this CSV to find the top 10 customers by revenue"
→ Routes to DataProcessing
→ Uses DuckDB SQL on the local file
Example 2: Get current US economic state
User: "How is the US economy doing?"
→ Routes to USMetrics
→ Fetches FRED/EIA/Treasury indicators, generates analysis
Example 3: Process JSON data
User: "Flatten this nested JSON and extract the prices"
→ Routes to DataProcessing
→ Uses gron for flattening, jq for extraction