data-analyselisted
Install: claude install-skill moonlight-lupin/data-toolkit
# Data Analyse
Take a dataset — a clean(ish) `.xlsx`/CSV, a pasted table, or the output of another
toolkit skill — and deliver an **insight brief**: the headline findings, the key metrics
for that *type* of data, and honest caveats. The design is **intent-first** (ask what
question the data should answer before computing anything) and **compute-then-interpret**
(every quoted number comes from the deterministic local engine; the narrative interprets,
it never generates figures).
> **Self-sufficient & local engine.** All computation runs on your machine via
> `scripts/analyse.py` (+ the shared toolkit engine) — no network calls. Note the AI agent
> driving the skill does send whatever it reads into its context to your AI provider;
> "never leaves" is not claimed. See `../../PRINCIPLES.md#data-handling--pii-policy`.
## Workflow
### 0 — Intent (ask up front)
Before computing anything, ask (a short `AskUserQuestion`):
1. **What question should this data answer?** ("are sales growing?", "where's the risk
in receivables?", "which segment matters?") — or is it an open "tell me what you see"?
2. **Who's it for and what decision does it feed?** — a partner one-pager reads
differently from a working analysis.
3. **Anything known already?** — targets, prior-period figures, or a hypothesis to test.
An open-ended "just analyse it" is fine — then the playbook (step 3) drives the metric
selection, and the brief says so.
### 1 — Ingest
Same shared engine as the other skills (`../.