# Grep Build App

> Build interactive HTML web apps via Grep — websites, dashboards, data explorers, calculators, comparison tools, charts, custom UIs. Use when the user asks for an interactive app, "build me a tool that does X", "make an interactive Y", or anything requiring a runnable HTML/JS deliverable beyond a static report. Routes to the app-builder expert with effort=build (~$2.00, 10-15 min). Returns an index.html in the job workspace; the skill prints the file URL when ready.

## Facts
- Page: https://tashan.sh/capability/skill-parcha-ai-grep-build-app
- tashan id: skill:Parcha-ai/grep-build-app
- Source: https://github.com/Parcha-ai/grepai-skills
- Type: skill
- Category: other
- tashan score: not scored (catalogued only — too little public evidence)
- Adoption: 9.0
- Upkeep: 100.0
- Freshness: 100.0
- Evidence coverage: 84% of the inputs this score can use
- Health: active
- Instruction depth: not yet graded
- Official: no

## Install

```sh
cp -r grep-build-app ~/.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 2026-09-12 by tashan (https://tashan.sh) from public evidence. Scorer s5.