Meet Geist
Your assistant, not your author.
Geist is the AI companion inside WriteGeist. He never writes for you, never suggests anything unasked — but he is surprisingly good at the tedious parts around your manuscript.
What Geist can do.
Useful, not magical. Everything runs on your terms — you ask, Geist answers.
01 · Extraction
Characters, straight from your manuscript
Geist reads your chapters and pulls out everyone who appears — names, roles, attributes. No more searching through 400 pages.

Lyra Vex

Det. Mors

Ralph
Character· 3
02 · Extraction
Locations, mapped from your text
Every place your story visits gets its own profile, with atmosphere and connections — linked straight into your Grimoire.

Veil-Grove

Hafenstadt
03 · Extraction
Timeline events, in order
Geist detects events in your narrative and offers them as timeline entries, so the timeline fills itself from your prose.
03 · Extraction
04 · Words
Context-aware synonyms
Select a repeated word and get alternatives that fit the tone, the character and the sentence. Dictionary first — Geist refines.
She opened the door slowly, very slowly. Behind it stood him — and he too opened a door.
05 · Logic
Logic & consistency checks
Lamps that were never lit, names that changed, timelines that drift. Geist points out contradictions — you decide what to fix.
She blew out the candle and stepped into the dark — then lit it again from the embers.
06 · Languages
Translation without rewriting
Translate a passage to compare a scene in another language, or to look at your own words with fresh eyes. Never replaces the original.
Der Nebel kroch zwischen die Steine und legte sich auf Lyras Schultern.
The mist crept between the stones and settled on Lyra's shoulders.
07 · Style
Style analysis & correction suggestions
Geist learns your narrator's voice from your style guide and chapters — then offers corrections on request. You stay in control.
Style Correction
The misty streets of the eternal city embraced him like a tender, sorrowful veil of the past, while his footsteps echoed heavy and full of unspoken melancholy upon the damp cobblestones.
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08 · Artwork
Character & location artwork
A quick portrait for a character sheet or an atmospheric sketch of a location — generated from the description in your Grimoire.
Grimoire
Grimoire09 · Audio
Your book, out loud
Natural, lifelike narration via ElevenLabs. Listen to your chapter to catch rhythms and mistakes your eyes skip over.
Real voices, real previews · Included in Writer, Author & Publisher
10 · Motivation
A cheerleader in your corner
Stuck? Ask Geist for a nudge — a summary of what you've written, a pep talk, or just someone to talk a scene through with.
What Geist will never do.
Never write for you
No "continue writing", no "finish my book", no auto-generated paragraphs. The words on the page are always yours.
Never suggest unasked
Geist stays silent until you call him. No pop-ups, no rewrite suggestions while you type, no ambient noise.
Never own your work
Your manuscript stays yours. We do not train public models on your worlds, and nothing leaves your project without your action.
Geist is a tool, not a co-author. He helps with the tedious parts so you can spend your energy on the story. Magic
WriteGeist is complete without Geist.
Geist is an option, not the foundation. Everything on this page outside the Geist cards works without any AI — and the AI features themselves can be switched off.
Geist runs on credits — included from the Writer plan up.
Purist
$3 / month
All of WriteGeist, zero AI. No Geist, no BYOK, ever — your words are yours.
Make a PactOr banish Geist in any plan
Even on Writer, Author or Publisher you can switch Geist off in your settings. Synonyms and spell check stay — the ghost stays gone.
See the plansMeet Geist in person.
Create your free account — then decide if you ever want to talk to the ghost.
Register free now