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The problem What we built Key features
Sarah
Stories every child can read, including the ones who sign.
Deaf children are often left out of the stories hearing children enjoy. Picture books rarely include sign language, and there's no easy way for a child to practice signing while they read.
Sarah is an inclusive children's storybook library, complete with BISINDO. A 3D book whose pages you can flip is paired with AI gesture recognition: the camera tracks a child's hands (MediaPipe + TensorFlow.js) and gives instant feedback as they mirror the signs in the story.
- 3D book with page-flip animation
- Built-in BISINDO sign language
- Real-time AI hand-gesture recognition
- Sign-similarity scoring and practice quizzes
- Bilingual (Indonesian/English)
- Runs right in the browser, no install