A builder, not just a researcher. Agent skills that turn top-grossing app patterns into native-quality mobile screens.
Agent skills that make AI agents genuinely good at building mobile apps — studied against the top-grossing apps, finished to a simulator-verified bar.
appllama.io · MCP · X · LinkedIn · Product Hunt
Appllama is the design library of top-grossing mobile apps — their real screens, flows, and UI patterns, with revenue and download context. These skills turn that library into an agent's working method: study every screen of the apps that already win, extract the category's design language, then build screens that hold up next to them.
Skill What it does ------ appllama-usage The research engine: how to use the Appllama MCP like a design director — the full tool map, and the playbooks for building an app from scratch, improving an existing screen, and flow & element research. appllama-app-design-skill The build bar: native-feeling Expo / React Native screens — Apple HIG fidelity, semantic colors, native controls, anti-slop discipline, Reanimated motion, perceived performance, generated image assets, and a full-motion simulator-verified iteration loop (whole flows recorded and scrubbed at 60 fps, not screenshots).
They are designed as a pair: usage decides what to study, design decides how to build, and both insist the loop only ends in a simulator with a screen you can't fault.
One command, from your project root — works with Claude Code, Cursor, Codex, and 70+ other agents:
appllama-app-design-skill stands on its own — the native-quality build bar, anti-slop discipline, and the full-motion simulator loop work with or without the Appllama MCP connected:
From the project README.
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