Show HN: Kage – Real product design inspiration turned into prompts for agents

Kage is a Show HN project that catalogs real-world product design examples and converts them into prompts usable by AI coding agents. It reflects a growing pattern of design inspiration libraries being retooled as machine-readable input rather than just human browsing, as more UI work shifts to agentic tools.

• Kage turns curated real product design examples into prompts for AI agents.
• Submissions are just a URL; the site captures, analyses, and reviews before adding to the library.
• Signals a shift from human-browsed design galleries toward agent-consumable design references.