Vibe-Skills feature-importance-analyzer

install

source · Clone the upstream repo

git clone https://github.com/foryourhealth111-pixel/Vibe-Skills

Claude Code · Install into ~/.claude/skills/

T=$(mktemp -d) && git clone --depth=1 https://github.com/foryourhealth111-pixel/Vibe-Skills "$T" && mkdir -p ~/.claude/skills && cp -r "$T/bundled/skills/feature-importance-analyzer" ~/.claude/skills/foryourhealth111-pixel-vibe-skills-feature-importance-analyzer && rm -rf "$T"

manifest: bundled/skills/feature-importance-analyzer/SKILL.md

Feature Importance Analyzer

Purpose

Use this skill when the user asks why a model depends on some features more than others.

When to Use

Use this skill when:

Ranking features after training a tree model, linear model, or ensemble
Comparing permutation importance, built-in importance, or SHAP-style signals
Deciding which features to keep, prune, or investigate further

Not For / Boundaries

Creating new features from scratch: use

engineering-features-for-machine-learning

Checking whether a pipeline leaks future information: use
```
ml-data-leakage-guard
```
Full model benchmark suites: use
```
evaluating-machine-learning-models
```

Typical Outputs

Ranked feature lists with interpretation notes
Suggested pruning or follow-up analysis
Warnings when importance may be unstable or misleading

Related Skills

```
evaluating-machine-learning-models
```
for the surrounding performance context
```
shap
```
when deeper explanation plots are required