Novelist AI

LIVE

Write your novel, one scene at a time

Writing & AI/iPhone · iPad

Novelist AI helps you write a novel, one scene at a time. Describe a scene and it writes a draft that remembers your characters and plot. Then it shows you what works in the scene and what to push further.

Screenshots

Features

✍️

Scene Writer

Describe a scene and get a full draft in seconds.

📚

Novel Projects

Build your book scene by scene, in chapters you can reorder.

🗺️

Story Bible

Characters, setting, and open threads stay consistent from the first scene to the last.

🔍

Craft Feedback

Every scene gets a breakdown of what works and what to fix.

📸

Learn From Books

Photograph a page, or enter a title and chapter, to see how a master built the scene.

🎯

Practice Exercises

Short writing prompts with instant feedback and a technique score.

How it's built

/SwiftUI and SwiftData, synced across devices through the user’s private iCloud (CloudKit) database.
/On-device text recognition with Apple’s Vision framework turns photographed pages into text.
/Python Flask backend on Render calls Gemini and streams feedback section by section as it is written.
/Continuity engine: after each scene, a second model pass updates a structured story bible that feeds the next scene — with guards that treat story text as data, not instructions.
/Supabase anonymous auth issues tokens the backend verifies on every call. Per-user rate limits (Redis) cap the worst-case AI cost.
/RevenueCat and StoreKit for subscriptions; App Store releases automated with fastlane.

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