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NestBytes

Turn an idea into an entire fictional universe.

Write the story, build the world, draw the pages. One Story Bible keeps every chapter and panel consistent.

A cluttered lampwright workshop at night with shelves of softly glowing lanterns
Every lamp on these shelves is dark.
A lampwright with short dark hair and brass goggles on her forehead, astonished by the glowing lantern she holds

That is not a lamp.

Gloved hands opening a brass lantern in which a tiny ghostly harbor scene floats in the flame

It is a memory.

A silhouetted figure carrying an enormous lantern across a stone bridge in heavy rain
She carried it home anyway.

Generated with NestBytes. The art is AI-generated and the lettering is live text you can edit.

A Story Bible that every tool reads from

Characters, world rules, timeline and open threads live in one place. Writing, comics and character chat all pull from it. When a new draft contradicts it, you decide what wins.

The Lampwright of Lowtide

Sample project with sample data written by NestBytes

Portrait of Mira Voss, a lampwright with short dark hair and brass goggles
Portrait, version 3Approved
Mira Voss, lampwright
Late twenties. Repairs the harbor lamps of Lowtide.
Wants
To learn who hides memories inside the lamps.
Flaw
Trusts machines more than people.
Visual description, reused in every image prompt
short dark hair, brass goggles pushed up on forehead, oil-stained canvas apron, freckles, calm expression
Portrait of Theodric Ashgrove, a harbor foghorn keeper with a grey-streaked beard and oilskin coat

Theodric Ashgrove, foghorn keeper

Continuity conflict in your chapter 4 draft

The draft lights a lamp for the second time. Your world rules say a lamp holds one memory and cannot be lit twice. Nothing has been changed.

Redraw one panel, not the whole chapter

Your script is split into scenes and panels. Each panel is its own job with a prompt, a status and a version history. Regenerate the one you do not like and keep the rest.

  • Queued

    Waiting for a free slot. Cancel any time before it starts.

  • Generating

    The image model is working. You can keep editing other panels.

  • Completed

    Saved as a version. Older versions stay available.

  • Failed

    Nothing is charged. Retry the panel on its own.

Webtoons are a vertical stack of panels. Manga pages use a panel grid. Both export as images, and stories export as TXT, Markdown or PDF.

Looking up a spiral staircase inside a lighthouse as Mira climbs with a lantern
A closed wooden door with warm light leaking from beneath it
Mira with short dark hair stands in a round room of hanging lanterns, looking up
A three-panel webtoon strip generated in NestBytes. Scroll inside the frame.

Characters drift. Reference images help.

Image models do not remember faces. Attach a portrait as a reference and the character stays recognisable from panel to panel. Leave it out and she may not. We show you both, and you pick the version to keep. We do not promise perfect consistency, because no image model can.

A round lighthouse room of hanging lanterns with a woman of long brown hair looking up, not matching Mira

Prompt only

The character in this panel is a different woman.

Mira with short dark hair stands in a round room of hanging lanterns, looking up

Prompt plus reference portrait

Short dark hair, goggles and apron carry over.

Reference images need the FLUX.2 klein model. The fast FLUX.1 schnell model draws square images only and cannot take references, so NestBytes picks the right model for each panel and tells you which one it used.

The rest of the studio

Talk to the people in your story, change a scene by describing the change, and share the finished work.

Chat with your characters

Each character speaks from their profile and the Bible, not from a generic persona. Set the scene, branch the story with choices, and reset or delete a conversation whenever you like.

You left the lamp lit on the bridge. Why?

Because someone needed to see it. Do not ask me who yet.

Example written by NestBytes, not a real conversation.

Book cover style illustration of a lampwright holding a glowing lantern above a flooded street

The Lampwright of Lowtide

A NestBytes sample story

Covers come from your project. The title is live text you can change.

Edit with plain language

Describe the change. The panel gets a new version and the old one stays.

Make the rain heavier and move the lantern to her left hand.

  • Version 1
  • Version 2
  • Version 3, current

Publish and export

Keep work private, share a reading link, or unpublish whenever you want. Download your files any time.

  • txt
  • md
  • pdf
  • png
  • zip

Start free, and it refills every day

Every account gets a daily allowance. You see what an action costs before you run it, and a generation that fails does not use your allowance.

Story and text
12
generations per day
Character chat
30
messages per day
Images
3
images per day
Comic panels
6
panels per day