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web-artifacts-builder

anthropics/skills

Suite of tools for creating elaborate, multi-component claude.ai HTML artifacts using modern frontend web technologies (React, Tailwind CSS, shadcn/ui). Use for complex artifacts requiring state management, routing, or shadcn/ui components - not for simple single-file HTML/JSX artifacts.

The scanner found nothing risky in its 4 files.

What it does

  • Runs shell commands
  • Installs packages
  • Reaches ui.shadcn.com, www.apache.org
  • Reads COMPONENTS_TARBALL, FILE_SIZE, NODE_VERSION, OSTYPE, PROJECT_NAME, SCRIPT_DIR, SED_INPLACE, VITE_VERSION
  • Writes .parcelrc, /, bundle.html, components.json, postcss.config.js, src/index.css, tailwind.config.js, tsconfig.json, vite.config.ts

Findings (0)

The scanner found nothing risky in 4 files.

Decide which skills your team's agents may run

skillsvault scans every skill your organisation uses, blocks the ones you ban on every developer's machine, and keeps a tamper-evident record of every run. Free for one developer.

A deterministic scan of the skill's files as published today; it isn't a guarantee. It reads the files and reports what they do — nothing is run or installed.