Murasaki turns your novel into a corkboard of index cards — one per chapter — that you can pin, drag, and rearrange until the structure finally clicks. Then write, right there, with your whole book laid out in front of you.
Murasaki wasn’t designed around features — it was designed around what academic research says actually stops writers from writing. Three findings shaped every decision in the app.
A study of 146 experienced writers found that 36% of blocks happen during articulation — the moment you need to turn an idea into sentences. The problem isn’t creativity. The problem is structure.
UCLA researcher Mike Rose showed that blocked writers apply rigid, inflexible planning strategies — either over-detailed outlines or pure improvisation — and end up in cognitive deadlock.
Murasaki solves this: the corkboard lets you plan and write at the same time. You see your entire story architecture in one place, and you’re back in the editor in one click. No rigidity, no “plan first, THEN write” — flexibility is built in.
The same study found that stress and anxiety are the most common block triggers (42%), and they damage working memory first. But a local, analytical signal — information about the rhythm of your prose — doesn’t trigger anxiety. It gives feedback.
Harvard neurologist Alice Flaherty argues that a writer’s psychological stability depends on whether the brain receives clear feedback on progress — not evaluative judgment, just signal.
Murasaki’s Story Arc & Pace Analyzer: real-time metrics on your prose tempo, without perfectionism. You see when the rhythm drops. You see when emotions run high. No “is this good enough?” — just clear, local feedback.
The Ahmed & Güss research also found that writers who write daily report significantly shorter blocks than those with irregular habits. Routine breaks the pattern because the brain never enters “evaluative mode.”
Murasaki is built for this: its structure — scene to chapter to part — turns every session into one clear goal. Not a novel. A scene. Writers say: “When I know exactly what I need to write, I write. The block is gone.”
I spent a working lifetime writing books on nearly every tool there was: ChiWriter in DOS, where I built my own fonts by hand. WordPerfect. Ventura. Ami Pro. Word. Every one of them was remarkable — and every one of them was far more machine than I actually needed.
What I wanted, the whole time, was a smart typewriter.
Over the years I tried dozens of tools built specifically for writers. Not one was intuitive enough that I adopted it on the spot — and somewhere along the way, I got tired. Tired of learning a new logic every time a new tool promised to be the one.
Eventually I settled on Word — and Sticky Notes, and paper notes stuck to the wall with blue tack. And one day it hit me: why isn’t that just built into the program?
So I built the essence of what a writer actually needs — for novels, for memoir, for the long essay, maybe the occasional short story. That’s how Murasaki was born, named in honor of the world’s first novelist.
Murasaki is named after Murasaki Shikibu, a Japanese court lady traditionally credited as the world’s first novelist. Around 1008 CE, she wrote The Tale of Genji — widely regarded as the first novel in history.
Murasaki (紫) is also the Japanese word for purple — historically the most prestigious color at the Heian court.
Not a word processor pretending to help you plan — a planning board that happens to let you write.
Parts are columns, chapters are cards. Drag one to reorder it, or into another part entirely — numbers are never stored, so nothing is ever left stale. Give a chapter a title and it replaces the number; clear it and the number comes back.
Text, Notes, Characters, Places, Threads, Feelings — six tabs per chapter, with a one-line Key Moment always in view. The expand icon strips it all down to just the heading and the page, centred, nothing else in sight.
Draft a second version of a chapter beside the first. What you cut shows struck through in pink, what’s new shows in green, recalculated as you type. Keep it as final, or discard it — the old version waits in History either way.
Phase, Scene Type, Pace and Technique, each with its own vocabulary and its own colour. A quiet summary shows what’s chosen; an Attributes lane lines the full names up beside the chapters themselves.
Tension and pace plotted across every chapter, continuously, never resetting per part. Lay a reference curve for Thriller, Horror, Drama, Bildungsroman or Psychological Novel over your own, just to read against.
Synopsis, central conflict, a messy working outline, and named plot threads — each with the chapters that carry it forward, marked with a coloured strip on the card itself.
Words written and net growth, chapters touched, a day-by-day chart, and your current and longest writing streaks — for one novel or all of them. A writing quote greets every visit.
Manuscript .docx with a title page and running header, plain Text, plain Docx, or a valid EPUB with your cover and metadata in place. Every format prints the same thing: title, parts, chapters, text — nothing you planned along the way.
Point it at a .docx and it reads Word’s own heading structure to find your parts and chapters — nothing is written until you approve what it found. Back up the whole library to one file, or a single novel with its full planning layer intact.
Windows version runs on Windows 10/11.
Linux version runs on Ubuntu 22.04+ (Jammy and newer), Debian 12+ (Bookworm), Fedora 36+, Linux Mint 21+, and LMDE 6+.
Everything you need to start structuring and writing.
One-time payment for Full — no subscription, ever. Your novels live in a database file on your own computer either way.
The complete planning toolkit, unlocked for good.
Feature split between Light and Full is still being finalized.
* VAT (DPH) added for buyers in Slovakia.
Murasaki is being tested with a small group first. We invite people in by hand as spots open up, so we can’t promise every request gets approved — but if you’ve got an invite code, add it below with your email and we’ll take a look, usually within a day.
No payment, no account. One key per email address.
Your novel text, notes, characters, and everything you write stay entirely on your machine — none of that is ever sent anywhere. There are two narrow exceptions, neither of which touches your writing:
License check. Once at startup, Murasaki sends your license key to our server to confirm it’s valid. Nothing else is included in that request — no novel content, no filenames, no usage data.
Windows SmartScreen. This one is outside Murasaki’s control entirely: Windows itself checks any downloaded executable — from any publisher, not just Murasaki — against Microsoft’s SmartScreen reputation service before first run. It’s a standard OS security feature, not something Murasaki initiates or can opt out of on your behalf.
Looking for a Scrivener alternative? Scrivener is a fine tool — here’s where Murasaki is different, not necessarily better at everything, just different.
| Scrivener | Murasaki | |
|---|---|---|
| Price | $59.99 per platform ($97.94 for both Mac and Windows) | €30 total, any platform (€15 launch price) |
| Platforms | Windows, Mac | Windows, Linux |
| License model | Separate license per platform, cross-grade discount to add another | One license, works wherever you install it |
| Interface | Folders, binders, compiling — a learning curve before you’re productive | The corkboard IS the interface — open it and you already know how it works |
| Story structure | Corkboard for notes/research | Corkboard for chapters, drag-and-drop reordering, auto-renumbering |
| Comparing drafts | Snapshots — manually saved, compare on demand, word-level diff | Variation mode — a live working copy with the diff updating as you type |
| Style/pace tagging | Generic custom metadata and keywords — you build your own system | Built-in Phase, Scene Type, Pace, and Technique tags, ready to use |
| Story pacing | Not built in | Story Arc chart — compare your novel’s tension and pace against genre curves or real published books |
| Your data | Local files | Local files, one SQLite database, no account |
Scrivener is a product of Literature & Latte. We’re not affiliated with them — just laying out an honest comparison for people deciding between tools. Prices as of August 2026; check literatureandlatte.com for current pricing.
Word is what everyone already has. Here’s the trade-off.
| Microsoft Word | Murasaki | |
|---|---|---|
| Price | $99.99/year (365 subscription) or $149.99+ one-time (Office 2024, no future updates) | €30 one-time, updates included |
| AI | Copilot built in and increasingly hard to fully disable | No AI, anywhere, ever |
| Structure | One long scrolling document, or many separate files you manage yourself | Parts and chapters as draggable cards — the structure IS the interface |
| Reordering chapters | Cut, scroll, paste, hope you didn’t break a cross-reference | Drag a card. Numbers update themselves |
| Comparing drafts | Track Changes — powerful, but built for editing collaboration, not exploring alternate versions | Variation mode — a parallel draft with a live diff, separate from your main text |
| Story planning | None — Word is a document editor, not a planning tool | Plot, Story Arc, Characters, Places, Threads, all built in |
| Manuscript formatting | You build the title page and running header yourself | One click — Manuscript export, formatted and ready |
| Cloud | Increasingly pushed toward OneDrive by default | Local file, always, no account — write on a desert island, on the road, with zero internet access |
Microsoft Word is a product of Microsoft. We’re not affiliated with them — just laying out an honest comparison for people deciding between tools. Prices as of August 2026; check microsoft.com for current pricing.