Quietly watching. Never interrupting.

Draft book

An AI companion that reads like a curious friend. It never writes for you, never completes your sentences. It just watches, feels, and reflects — leaving your voice completely yours.

Start Writing Read the Research

No signup · Opens instantly · Works offline

Draft Book don't stop writing Focus Good evening, Vijayarka 17:14 Untitled + 136 words < 1 min read FIRST IMPRESSIONS TONE DEEP INSIGHTS SUGGESTIONS Ask now → created by vijayarka Draft Book don't stop writing Focus Good evening 17:14 Untitled 136 words FIRST IMPRESSIONS TONE ▼ Show assistant Ask now
Scroll to explore
01 // The Problem

AI writing tools
are broken.

Every tool wants to write for you. And slowly, quietly — your voice disappears.

ERR_01 //
They write for you
Autocomplete, sentence generation, paragraph drafting — every suggestion chips away at your creative ownership. Your words stop feeling like yours.
ERR_02 //
They complete your thoughts
The moment a tool finishes your sentence, it steals the discovery. Writing is thinking. Letting AI think for you is letting it live your creative life.
ERR_03 //
They optimize, not understand
Clarity scores, passive voice warnings, readability indexes — these treat writing like a math problem. Your voice is not an error to be corrected.
02 // What Makes Us Different

One rule.
Never broken.

I made one design decision from day one — and every feature either supports it or doesn't exist.

Feature Other AI Tools Draftbook
Generates text for youNever
Completes your sentencesNever
Speaks as an editorReads as friend
Protects your creative voiceAlways
Built on published researchZenodo
No account neededAlways
Works offlinePWA
Trains your creative muscleBy design
03 // Features

Everything it does.
Nothing it doesn't.

Every feature was kept or cut by one question — does this serve the writer, or replace them?

Silent observation
Always watching your rhythm, pace, and pauses. Zero interruptions. Just quiet presence — like a friend reading over your shoulder without saying a word.
First impressions
After 90 seconds of silence, it shares what it felt as a reader. Not advice. Just an honest first reaction — warm, specific, brief.
Tone & deep insights
What mood it picked up. What made it pause. What it kept wondering about — the thoughts a thoughtful reader would text you at midnight.
Multiple drafts
Tab system for multiple pieces. Each draft gets its own companion session. Switch freely — your writing is always saved locally.
Focus mode
One tap and everything disappears. No metrics, no assistant, no noise. Just you and the blank page — the way writing was meant to feel.
PWA — install anywhere
Add to home screen. Works offline. No account, no login, no cloud. Your drafts live on your device — writing that belongs completely to you.
04 // How It Works

Three moments.
That's the whole thing.

No onboarding. No setup. Open it and write.

01
Write
Open Draftbook and start writing. Nothing happens yet. The companion is watching silently — tracking your rhythm, pace, pauses. No interruptions. No suggestions.
02
Pause
After 90 seconds of silence, your companion quietly shares what it felt as a reader. First impression. Tone. One honest observation. Ignore it entirely — that's fine.
03
Decide
Want more? Tap "Ask now" for the full read — deep insights, readability, possible directions. Or close the panel and keep writing. Always your call. Always your words.
05 // The Research

Not just a product.
A studied idea.

0
Writers tested
0
Days of study
0 +
Paper Downloads
"The most important design decision is what you choose not to build. Draftbook's refusal to generate is not a limitation — it is the entire point."
Draftbook: Emotion-Aware Writing Companion — Protecting Creative Voice in the Age of AI
Vijayarka Nanduri · Independent HCI Researcher · ORCID 0009-0000-2610-5554
zenodo.org/records/15865688
Access Full Paper
// Peer researcher response
"Your system fits multiple roles: an evaluator preserving the writer's voice and, on the other hand, a training system intended to flex the creative muscle... Just like with humans, sometimes the best work you write is not with the support of your colleague, but in spite of them, as they inspire you to push forward."
Dr.Anna Kantosalo
Senior Researcher, Haaga-Helia University of Applied Sciences; Docent, University of Helsinki
View Google Scholar profile
06 // Privacy

Your words never
leave your device.

No accounts. No servers storing your drafts. No data brokers.

Local storage only
Every draft lives on your device. Nothing sent to any server except when you explicitly ask for feedback.
No account needed
No email, no password, no profile. Open it and write. Close it and everything is exactly where you left it.
Works offline
Full PWA support. Your creative process has zero dependency on connectivity. Write anywhere, anytime.
07 // Begin

Your story
is waiting.

No signup. No download. Open it and write.