Web Artifacts Builder
To build powerful frontend claude.ai artifacts, follow these steps:
- Initialize the frontend repo
- Develop your artifact by editing the generated code
- Bundle all code into a single HTML file
- 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
Create a new React 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
Step 2: Develop Your Artifact
Build the artifact by editing the generated files.
Step 3: Bundle to Single HTML File
Bundle the React app into a single HTML artifact. This creates bundle.html - a self-contained artifact with all JavaScript, CSS, and dependencies inlined.
Requirements: Your project must have an index.html in the root directory.
What bundling 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
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)
Use available tools (including other Skills or built-in tools like Playwright or Puppeteer) to test/visualize the artifact. Avoid testing the artifact upfront as it adds latency between the request and when the finished artifact can be seen.
Reference
- shadcn/ui components: https://ui.shadcn.com/docs/components