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hktitan/duolingo

v2.0.0MIT

The Duolingo playbook as agent skills — retention, streaks, gamification, learning science, curriculum, efficacy measurement, metrics, experimentation, growth, brand, voice, culture, hiring, platform and mobile engineering, observability, and LLM feature design. Distilled from 750 posts on blog.duolingo.com plus the Duolingo Handbook and Design System. Start at the /duolingo router; design and UI craft routes out to design-engineering.

duo-ai-product-strategy

Decide where to point AI so it changes your cost structure instead of adding a feature — which bottleneck absorbs the automation budget, how to divide labor between expert staff and models, when to adopt a capability that is still visibly bad, and how to make AI-produced output trustworthy enough for a skeptical or regulated buyer. Use when someone asks "should we build this with AI at all", "what is our AI strategy", "where do we actually apply AI", "will this be a moat or just a feature", "how do we automate content production without wrecking quality", "which work stays human", "is it too early to adopt this", "how do we get enterprise or regulated customers to accept AI output", or "what is the real ML problem behind this bottleneck". Distilled from Duolingo's public posts on the English Test, LLM-assisted content, and expert-plus-AI pipelines.

Version
2.0.0
License
MIT
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