GhostUser – AI personas that find UX bugs by walking your app
SMRTR summary
GhostUser simulates five AI personas (newbie, buyer, power user, skeptic, rushed PM) to catch UX and QA issues early. It runs as a Figma plugin, CLI agent, or MCP server, with full tests costing just $0.10–$0.25.
SMRTR provides this summary for quick context. The original article belongs to Hacker News.
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