All skills & plugins / Anthropic Agent Skills

web-artifacts-builder

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.

Type: Skill by Anthropic
Catalog: Anthropic Agent Skills
Source: anthropics/skills/skills/web-artifacts-builder (5 files scanned)
Install and details: Agent Skills Index entry
License: Apache-2.0 (LICENSE file)
Signals: Bundled scripts

Pre-approved tools

No allowed-tools or tools list in its SKILL.md, command or agent files, so the agent asks before using tools as usual.

Hooks

No hooks.

MCP servers and apps

None.

Bundled code

2 code files (Shell):

Network calls

No HTTP or socket call pattern found in the code.

Starts other programs

No subprocess, exec or eval pattern found.

Credentials referenced

No key, token or secret environment variable found in code or MCP config.

Static scan of commit dbd4588 on 2026-10-27. Signals are patterns found in the files, not a verdict: a network call can be the whole point of a skill. Read the linked lines before you decide. How the scan works.