# Query And Analyze

> Queries connections, joins results across sources through DuckDB, and analyzes workspace data. Use this skill whenever the user wants to look at, count, summarize, filter, group, join, aggregate, compare, or analyze data, or when exploring a connection's schema or doing follow-up analysis on a previous query.

## Facts
- Page: https://tashan.sh/capability/skill-immersa-co-query-and-analyze
- tashan id: skill:immersa-co/query-and-analyze
- Source: https://github.com/immersa-co/marcopolo-plugin
- Type: skill
- Category: database
- tashan score: not scored (catalogued only — too little public evidence)
- Adoption: 9.0
- Upkeep: 97.0
- Freshness: 93.0
- Evidence coverage: 84% of the inputs this score can use
- Health: active
- Instruction depth: not yet graded
- License: Apache-2.0
- Official: no

## Install

```sh
cp -r query-and-analyze ~/.claude/skills/
```

## Security audit
Not scanned. We audit npm-published capabilities; this one has no npm package we can resolve, or has not reached the queue. This is not a clean bill of health.

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Measured 2026-08-15 by tashan (https://tashan.sh) from public evidence. Scorer s5.