Mohamed Yassine Hemissi

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Bookstral - AI Storytelling Studio

Strong

Bookstral is an AI storytelling studio that turns text into scene-based narratives with images and narrated audio, built for the Mistral Hackathon 2026.

2026·By Mohamed Yassine Hemissi·Updated April 1, 2026
EngineeringCreative LabAcademic/Community

Technologies Used

Next.jsReactTypeScriptTailwind CSSshadcn/uiLangChainLangGraphElevenLabslibSQLNextAuthUploadThing
View on GitHub →Live Demo →

Poster

Bookstral is an AI-assisted storytelling studio that turns text into scene-based stories with images and narrated audio. It was developed for the Mistral Hackathon 2026.

Highlights

  • Story planning and scene generation from prompts or documents
  • Image and audio generation per scene with voice selection
  • Studio dashboard for editing and production
  • Player experience for finished stories
  • Marketplace publish, unpublish, and buy flows

Technologies

  • Next.js (App Router), React, TypeScript
  • Tailwind CSS and shadcn/ui
  • LangChain and LangGraph for AI workflows
  • ElevenLabs for voice synthesis
  • libSQL for persistence
  • NextAuth for authentication
  • UploadThing for file uploads

Images

Landing Dashboard Marketplace Player Player 2

Repository

Author: Mohamed Yassine Hemissi Web app: web/