LangGraph product
Latent Story
Multi-agent storybook generation with print-ready output.
A LangGraph multi-agent pipeline that turns story ideas into illustrated storybooks, realtime progress, persistent workspaces, and print-ready PDFs.
Visual model
Workflow map
Problem
Consistent illustrated storybooks are hard because story structure, character identity, image generation, page layout, and final export all drift unless the workflow keeps state and artifacts organized.
What I built
Built a filesystem-centric multi-agent pipeline with persistent workspaces, streaming UI feedback, coordinated writing and illustration steps, and a PDF pipeline for print-ready outputs.
What was hard
The hard part was treating the agent run as a product workflow instead of a chat session: intermediate files, repeatable steps, visible progress, and final artifacts all needed to stay coherent.
Result
The result is a usable storybook generation system rather than a loose prompt demo, with clear workspace state and final PDFs.
What I would improve next
Add stronger character consistency controls, richer review checkpoints, and more explicit export presets for different book formats.