Chuchi
Swiss German dialect learning platform
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An AI-powered SaaS course and community platform for learning Schwiizerdütsch (Swiss German dialect). Rails 8.1 with pgvector-backed semantic search, live Jitsi classes, Mux video lessons, and OpenAI-driven tutoring.
Built with
- Rails 8
- PostgreSQL
- pgvector
- Hotwire
- Mux
- Stripe
ケーススタディ
設計思想： Chuchi
課題
Swiss German has no standard written form and almost no structured learning material — most resources assume High German and leave the dialect, the thing people actually need for daily life in Switzerland, as an afterthought.
ソリューション
Built a Rails 8.1 + Hotwire course platform with pgvector for semantic lesson search, Mux for video delivery, Jitsi for live classes, and OpenAI for adaptive tutoring — backed by Stripe and FlukeBase Lightning payments.
成果
Live in production, taking learners from zero to conversational Schwiizerdütsch with structured courses instead of scattered YouTube videos and phrasebooks.
Next step
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