web-artifacts-builder SKILL.md skillA

This file is byte-identical to the first copy the registry indexed, one of 15 indexed copies. Same content hash, so the same checks give both the same grade.

web-artifacts-builder from timwukp/agent-skills-best-practice is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.

mdr add timwukp/agent-skills-best-practice/web-artifacts-builder@git:20260309.0790ef5

Pins git:20260309.0790ef5 in mdr.lock. Pin the fingerprint instead.

Audit grade

A, 17 of 17 checks passed

Kind

SKILL.md skill

Repository

timwukp/agent-skills-best-practice

Path

skills/skills/web-artifacts-builder/SKILL.md

Versions recorded

1

Latest version

git:20260309.0790ef5, committed Mar 9, 2026

Size

3,087 bytes

Repository stars

12

License

MIT

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.

Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.

What the file says

# Web Artifacts Builder

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. Bundle all code into a single HTML file using `scripts/bundle-artifact.sh`
4. Display artifact to user
5. (Optional) Test the artifact

**Stack**: React 18 + TypeScript + Vite + Parcel (bundling) + Tailwind CSS + shadcn/ui

## Design & Style Guidelines

VERY IMPORTANT: To avoid what is often referred to as "AI slop", avoid using excessive centered layouts, purple gradients, uniform rounded corners, and Inter font.

## Quick Start

### Step 1: Initialize Project

Run the initialization script to create a new React project:
```bash
bash scripts/init-artifact.sh <project-name>
cd <project-name>
```

This creates a fully configured project with:
- ✅ React + TypeScript (via Vite)
- ✅ Tailwind CSS 3.4.1 with shadcn/ui theming system
- ✅ Path aliases (`@/`) configured
- ✅ 40+ shadcn/ui components pre-installed
- ✅ All Radix UI dependencies included
- ✅ Parcel configured for bundling (via .parcelrc)
- ✅ Node 18+ compatibility (auto-detects and pins Vite version)
…

Read the whole file at its exact version.

How to install

mdr add timwukp/agent-skills-best-practice/web-artifacts-builder@sha256:81c5002c6643b0de

[![mdr](https://markdownregistry.com/badge/art_pr4mizvhgn623djt.svg)](https://markdownregistry.com/a/art_pr4mizvhgn623djt)

Versions

The registry has recorded 1 version of this file, committed on Mar 9, 2026.

Audit of the latest version

Source

API

GET https://markdownregistry.com/api/v1/artifacts/art_pr4mizvhgn623djt
GET https://markdownregistry.com/api/v1/resolve?ref=timwukp/agent-skills-best-practice/web-artifacts-builder
GET https://markdownregistry.com/api/v1/blob/81c5002c6643b0de7b8710b00e7a9038daa6fb9b68d59870ee6adb12da8d10f8

Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.

Guides: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.

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