web-artifacts-builder
Web Artifacts Builder
To build powerful frontend claude.ai artifacts, follow these steps:
- Initialize the frontend repo using
scripts/init-artifact.sh - Develop your artifact by editing the generated code
- Bundle all code into a single HTML file using
scripts/bundle-artifact.sh - Display artifact to user
- (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 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)
Step 2: Develop Your Artifact
To build the artifact, edit the generated files. See Common Development Tasks below for guidance.
Step 3: Bundle to Single HTML File
To bundle the React app into a single HTML artifact:
bash scripts/bundle-artifact.sh
This creates bundle.html - a self-contained artifact with all JavaScript, CSS, and dependencies inlined. This file can be directly shared in Claude conversations as an artifact.
Requirements: Your project must have an index.html in the root directory.
What the script does:
- Installs bundling dependencies (parcel, @parcel/config-default, parcel-resolver-tspaths, html-inline)
- Creates
.parcelrcconfig with path alias support - Builds with Parcel (no source maps)
- Inlines all assets into single HTML using html-inline
Step 4: Share Artifact with User
Finally, share the bundled HTML file in conversation with the user so they can view it as an artifact.
Step 5: Testing/Visualizing the Artifact (Optional)
Note: This is a completely optional step. Only perform if necessary or requested.
To test/visualize the artifact, use available tools (including other Skills or built-in tools like Playwright or Puppeteer). In general, avoid testing the artifact upfront as it adds latency between the request and when the finished artifact can be seen. Test later, after presenting the artifact, if requested or if issues arise.
Reference
- shadcn/ui components: https://ui.shadcn.com/docs/components
More from 4444j99/a-i--skills
creative-writing-craft
Craft compelling fiction and creative nonfiction with attention to structure, voice, prose style, and revision. Supports short stories, novel chapters, essays, and hybrid forms. Triggers on creative writing, fiction writing, story craft, prose style, or literary technique requests.
184skill-creator
Guide for creating effective skills. This skill should be used when users want to create a new skill (or update an existing skill) that extends Claude's capabilities with specialized knowledge, workflows, or tool integrations.
15freelance-client-ops
Manage freelance and client work professionally—proposals, contracts, scope management, invoicing, and client communication. Covers the business side of creative work. Triggers on freelance, client work, proposals, contracts, pricing, or project scope requests.
14generative-music-composer
Creates algorithmic music composition systems using procedural generation, Markov chains, L-systems, and neural approaches for ambient, adaptive, and experimental music.
12generative-art-algorithms
Create algorithmic and generative art using mathematical patterns, noise functions, particle systems, and procedural generation. Covers flow fields, L-systems, fractals, and creative coding foundations. Triggers on generative art, algorithmic art, creative coding, procedural generation, or mathematical visualization requests.
10interfaith-sacred-geometry
Generate sacred geometry patterns with interfaith symbolism for spiritual visualizations and art. Use when creating visual representations that honor multiple religious traditions, designing meditation aids, building soul journey visualizations, or producing art that bridges sacred traditions through geometric harmony. Triggers on sacred geometry requests, interfaith symbol design, spiritual visualization projects, or multi-tradition sacred art.
8