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Web Artifacts Builder

Web Artifacts Builder is an agent skill (a SKILL.md file) from anthropics/skills. Suite of tools for creating elaborate, multi-component claude.ai HTML artifacts using modern frontend web technologies (React, Tailwind CSS, shadcn/ui). It works with Claude Code and has 179,945 GitHub stars across a repository of 9 listed skills.

github.com/anthropics/skills/skills/web-artifacts-builder (opens in a new tab)

View on GitHub (opens in a new tab)View on skills.sh (opens in a new tab)

Add this skill

Claude

This repository is a Claude Code plugin marketplace. In Claude Code:

/plugin marketplace add anthropics/skills
/plugin   # browse anthropic-agent-skills and install the plugin that contains web-artifacts-builder

In the Claude apps, zip the web-artifacts-builder folder and upload it under Customize > Skills > + > Upload a skill (code execution must be on).

ChatGPT / Codex

Codex reads skills from .agents/skills/ in a repo or ~/.agents/skills/ for every project:

git clone --depth 1 https://github.com/anthropics/skills.git
cp -r skills/skills/web-artifacts-builder .agents/skills/web-artifacts-builder   # repo; ~/.agents/skills for all projects

Standalone skills also load in the ChatGPT desktop app.

Cursor

Cursor loads skills from .cursor/skills/ (or ~/.cursor/skills/) and also reads .claude/skills/:

git clone --depth 1 https://github.com/anthropics/skills.git
cp -r skills/skills/web-artifacts-builder .cursor/skills/web-artifacts-builder   # project; ~/.cursor/skills for all projects

Source (checked Oct 7, 2026): code.claude.com/docs/en/skills (opens in a new tab), code.claude.com/docs/en/plugin-marketplaces (opens in a new tab), support.claude.com/en/articles/12512180-using-skills-in-claude (opens in a new tab), learn.chatgpt.com/docs/build-skills (opens in a new tab), cursor.com/docs/context/skills (opens in a new tab)

What this skill does

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. To build powerful frontend claude.ai artifacts, follow these steps: 1. Initialize the frontend repo using scripts/init-artifact.sh 2. Develop your artifact by editing the generated code 3.

When it triggers

  • Use for complex artifacts requiring state management, routing, or shadcn/ui components - not for simple single-file HTML/JSX artifacts.

More skills in anthropics/skills

9 skills are listed from this repository.

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FAQ

Web Artifacts Builder FAQ

Still curious? Email info@appsgit.com.

What is the Web Artifacts Builder skill?

Web Artifacts Builder is an agent skill (a SKILL.md file) from anthropics/skills. Suite of tools for creating elaborate, multi-component claude.ai HTML artifacts using modern frontend web technologies (React, Tailwind CSS, shadcn/ui). It works with Claude Code and has 179,945 GitHub stars across a repository of 9 listed skills. Its SKILL.md lives at github.com/anthropics/skills/skills/web-artifacts-builder.

How do I install the Web Artifacts Builder skill?

In Claude Code, run /plugin marketplace add anthropics/skills, then install its plugin from /plugin. For Codex or Cursor, copy the web-artifacts-builder folder into .agents/skills/ or .cursor/skills/.

Is the Web Artifacts Builder skill free?

Yes. The repository is open source under the Apache-2.0 license.

Is Web Artifacts Builder maintained?

The repository's most recent commit was on Oct 5, 2026. appsgit only lists skills from repositories with a commit in the last six months.