Design Principle
Marketplace pages need to support discovery, comparison, trust judgment, and install or purchase action.
Principle Marketplace pages need to support discovery, comparison, trust judgment, and install or purchase action.
Design action Cards include name, purpose, source, rating/usage, compatibility, and primary action; lists support categories, filters, search, and curated collections.
Examples Positive example: Template, plugin, design resource, component, integration, and AI agent marketplaces. Counterexample: Cards only show cover image and title without trust signals.
Apply when Template, plugin, design resource, component, integration, and AI agent marketplaces. Users need to judge state, scope, risk, or next action quickly.
Source notes Source note: Synthesized from GOV.UK, Carbon, Polaris, Atlassian, Design.Systems, Design Systems Repo, and product-pattern libraries.
Agent Directive
Cards include name, purpose, source, rating/usage, compatibility, and primary action; lists support categories, filters, search, and curated collections.