superdesign Claude Code Plugin

Author: Superdesign dev, Inc.
Category: Design
Topics: Design & Media Production · Web & App Development
First cataloged: 2026-08-11 (UTC)
Explanation last updated: 2026-08-11 (UTC)
Source (GitHub) last updated: 2026-08-05 (UTC) (6 days ago)

The explanation below is AI-generated. Please verify it against the sources.

Superdesign is a Claude Code plugin (skill) for designing or redesigning frontend UI and marketing graphics. It reads the user's existing codebase for context, builds or updates a design-system file, and generates iterative UI drafts on an infinite canvas hosted by the external superdesign.dev service. Using it requires installing a companion CLI (@superdesign/cli) and logging into superdesign.dev. It also offers tools to pull style inspiration from an online prompt library and to extract design references from external website URLs. According to the README, it is aimed at developers, indie hackers, and UI/product designers who want to move from an idea to a usable UI draft without leaving their coding agent.

About the service

superdesign.dev is described in the README as an AI product design agent that this plugin connects to. The bundled CLI logs into that external service, which hosts the infinite canvas where design drafts are created and provides a prompt library for style and component references. Design-system files and HTML templates built from the local codebase are sent to this service through CLI commands to generate and iterate on drafts.

What you can do with superdesign

Read the project's codebase to gather context for design decisions
Create or update a design-system file describing tokens, typography, and components
Search and fetch entries from an online prompt library for style inspiration
Extract design references (style guide, tokens, content structure) from an external website URL
Create a project seeded with an HTML template that mirrors the current UI
Generate and iterate design drafts on an infinite canvas, in replace or branch mode
Plan and execute a multi-page design flow for a full user journey
Fetch a finished draft as an HTML file

Sources

superdesign homepage(opens in a new tab) (fetched: 2026-08-11 (UTC))
superdesign README(opens in a new tab) (fetched: 2026-08-11 (UTC))

History of superdesign

Claude Code Plugin 2026-08-11 (UTC) Added superdesign

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