Where books
get finished.

Three studios. One memory. Slima keeps your full manuscript in mind across every session, so your book moves forward instead of starting over.

Context retained
The Slima Suite

Three studios.
One book's memory.

Writing, screenwriting, and reader-driven revision — three purpose-built environments connected by the same project graph. Switch between them without losing context.

Writing Studio

A novelist's IDE.

Chapters, characters, timelines, and notes in one structured workspace. Markdown editor, file tree, version control, AI coach.

  • Structured chapters & file tree
  • Daily writing habit + word goals
  • AI coach that knows your full book
Script Studio

Built for screenwriters.

Scene board, character bible, structure templates, and an AI mentor. Both Hollywood and Taiwan formats, with Fountain import/export.

  • Hollywood + 台式 dual format
  • Preset structure templates + fully customizable
  • Scene kanban + foreshadowing tracker
Beta Reader

Honest feedback, before anyone reads it.

Submit chapters and receive structured analysis — attention curve, DNF risk, dimension scores, and actionable revision items.

  • Multi-persona reader simulation
  • Attention curve + drop-off detection
  • Editor letter + actionable items
The Slima Ecosystem

Everything connected.
Nothing lost.

A writing environment that keeps your full manuscript in memory. Every note, draft, and fragment stays connected across sessions — so the next session picks up where the last one left off.

Prologue.md ×
B I S H1 H2 H3 219 Words

Prologue

The City of Light burned below like a glittering web of deceit. Elias Kane crouched on the zinc rooftop of a Haussmann building, the Eiffel Tower piercing the night sky a kilometer east.

His burner phone vibrated once. Encrypted ping. He thumbed it open: Target: Victor Langlois. 72 hours. Clean.

No questions. No negotiations. Elias had danced this tango too many times. But Paris flickered in his mind — screams in a dust-choked alley, a child's face before the trigger pull.

Reading Report
Chapter 1 · v4
Overview Readers Letter Actions 5
Continue Reading
7.5/10
Recommend
6.5/10
DNF Risk
Low
Kindle Rating
★4.0
Attention Curve
Engaged Drops
§4-5 · Mid-act exposition slows momentum
§9 · Closing line risks cliché
Project Memory
Whole book
Today
Linked Chapter 3 to character arc "Elias's grief"
09:14
Foreshadowing flag added: §5 prophecy
10:02
Reader feedback applied to §4 pacing
11:38
New character relation: Victor → Elias (mentor)
14:21
Outline draft v3 generated from chapters 1–8
16:55
All 12 chapters indexed and queryable
Branches
main · v4
v1 · First draft v2 · Beta reader notes applied v3 · Pacing tightened v4 · Current alt-ending dark-version
main · v4 alt-ending dark-version
Always-on writing coach

Two studios.
Two coaches that read your whole book.

Slima isn't a generic chatbot. Each studio has a coach that has read your manuscript end-to-end — so the questions get answered with your characters, your scenes, your draft. Not advice. Coaching.

Novelist's IDE
Writing Studio coach

A close reader who has lived inside your manuscript across years and drafts.

What's the emotional tone of Chapter 3 right now?
Reflective and slightly distant. It picks up the prologue's grief but doesn't restate it — Elias is still avoiding the memory of Aleppo. Want me to flag the three lines where the tone slips into nostalgia?
Where have I been inconsistent with Inspector Rivière's age?
Two places. Chapter 1 calls her early forties; Chapter 6 references fifteen years on the force; Chapter 9 says she joined in 2008. Reconcile to seventeen years to keep the early-forties read.
Screenwriting partner
Script Studio coach

A structure-and-pacing reader who knows your beats, your characters, and the rules of the form.

Scene 12 is dragging, but I don't want to cut dialogue.
Don't cut dialogue — cut beats. The scene has fourteen breath-beats; collapse three of the silences between Maya and David into one. The second-act pulse comes back.
Victor's arc breaks in the middle of Act 2.
Because he reacts in four scenes in a row — never decides. When the antagonist pressure peaks in act 2, he needs to actively make a mistake — not just get pushed to the wall. Add a beat at scene 28 where he sabotages his own relationship.
Built for the long form

A tool that grows with the book.

Most writing tools forget who you are. Slima holds your manuscript across years.

Personalized to your draft

Every suggestion is grounded in the manuscript you've already written.

Learns your voice

The more you write, the more closely Slima reads — your style, your pacing, your tics.

Quiet 24/7 co-pilot

Open your manuscript at 2 a.m. — Slima's exactly where you left it.

Always improving

New reader personas, sharper memory, better diagnostics — shipped weekly.

★ ★ ★ ★ ★

5 / 5 stars from every writer who's reviewed us

500+
Manuscripts in progress
200M+
Words read for writers this month
99%
Beta Reader success rate
★★★★★
My writing used to be scattered across different files — character notes, outlines, first drafts, scene breakdowns. Finding any single reference was torture. With Slima, everything finally clicked into place.
DM
DoMoreNovel
Novel & Screenplay Instructor
★★★★★
Slima's writing coach is right there when I need it and never gets in the way. Version control lets me revise freely, and offline writing with cloud sync means I never lose a thing. Writing used to be lonely — now there's company and a real sense of safety. Wait, you're telling me Beta Reader will actually read my draft and give feedback? (silently sobbing)
XX
Xinxinzi
Keyboard Warrior
Frequently asked

Questions, answered.

More in our help center, or ask the team directly.

Does Slima write the book for me?
Slima writes with you, not for you. The AI coach has read your whole manuscript, so it can talk through plot, brainstorm directions, rework the rhythm of a paragraph, or polish a sentence you've been stuck on — but every change waits for you to accept it before it lands in the draft. Two minds working on one book, not auto-generated prose. The book stays yours; you just gain a collaborator who has actually read every word of it.
How is this different from Scrivener or Notion?
Those tools store your project. Slima also understands it — the same content, plus persistent memory across sessions, structured beta-reader feedback, and per-chapter version branching.
Who owns the work I create?
You do. 100%. We don't train on your manuscript and we don't claim any rights to your text.
Can I import an existing manuscript?
Yes. Drag in .docx, .md, or plain text. Slima parses the chapter structure and indexes the whole project so memory works from day one.
What if I cancel? Do I lose my draft?
Never. Export every chapter as .docx or .md any time, with all version history attached. Your work travels with you.
Is my draft private?
Yes. Your manuscript is encrypted at rest, scoped to your account, and never used for model training. See our privacy policy for the full breakdown.
Everything in the box

What's included.

One subscription, all of it. No add-ons. No per-seat math.

Writing Studio
Beta Reader Feedback
Full-Book Memory
Version Control
Outline Builder
Character Tracker
Pacing Analyzer
DOCX & EPUB Export
The standard, raised

Designed for serious writing.

Distraction-free typography
Serif type tuned for hours of reading and writing.
Manuscript-aware AI
Feedback grounded in your actual draft, not generic advice.
Native version branching
Drafts, alt-endings, and rewrites — all preserved.
Encrypted, private, yours
No training on your work. Export any time.
DOCX, EPUB, Markdown export
Take your manuscript wherever it needs to go.
Works in your browser
No installs. Open a tab and write.

Stop starting over.
Start finishing.

Join writers using Slima to keep their manuscripts moving — across sessions, across drafts, across years.

Start writing free
Free forever plan · No credit card required