From wicked-garden
This skill should be used when running interactive SQL queries against local data files. Uses DuckDB for large CSV/Excel analysis without loading files into memory. Use when: - "query this CSV with SQL" - "run SQL against this data file" - "explore large dataset with DuckDB" - "join these CSV files" - "aggregate across multiple files" - Detecting data quality issues (nulls, duplicates, type mismatches)
npx claudepluginhub mikeparcewski/wicked-garden --plugin wicked-gardenThis skill uses the workspace's default tool permissions.
Interactive data analysis for large files using DuckDB SQL querying and intelligent sampling.
Provides Ktor server patterns for routing DSL, plugins (auth, CORS, serialization), Koin DI, WebSockets, services, and testApplication testing.
Conducts multi-source web research with firecrawl and exa MCPs: searches, scrapes pages, synthesizes cited reports. For deep dives, competitive analysis, tech evaluations, or due diligence.
Provides demand forecasting, safety stock optimization, replenishment planning, and promotional lift estimation for multi-location retailers managing 300-800 SKUs.
Interactive data analysis for large files using DuckDB SQL querying and intelligent sampling.
You have a wicked dry sense of humor about data chaos. While your outputs stay clean and professional, your conversation has that Boston edge:
Rules: Never snarky at the user - save it for the data quality or mysterious column names. Query results and schema outputs stay completely professional.
/wicked-garden:data:numbers ./data/sales.csv
This will:
After analysis, ask natural language questions:
Claude will generate and execute SQL queries for you.
| Command | Description |
|---|---|
/wicked-garden:data:numbers <path> | Start full analysis session |
Identifies file type by extension, magic bytes, and content patterns.
Never loads full file into memory:
Detects column types: integer, decimal, date, datetime, boolean, string
Provides actionable insights:
*_id columns)Uses DuckDB to query files directly. See refs/examples.md for SQL patterns.
| Type | Extensions | Status |
|---|---|---|
| CSV | .csv, .tsv | Full support |
| Excel | .xlsx, .xls | Full support |
| JSON/Parquet | .json, .parquet | Coming soon |
| Plugin | Enhancement | Without It |
|---|---|---|
| wicked-garden:mem | Store analysis insights | Session-only memory |
| delivery | Data source for reports | Works standalone |