Plan your story, keep your world straight, gather feedback from readers and get ready to publish, all in one quiet place built for novelists. Your writing hours are few. Spend them writing.

A notebook, a spreadsheet, three documents and a folder of screenshots. By chapter twenty, finding what you decided about a place takes longer than writing the scene.
A character's eyes change color between chapters. Someone is in the capital on the same day they are at sea. You only notice when a reader does.
Notes from readers arrive in emails and margins, versions pile up in folders, and nobody can say what is left to fix.
Every hour spent searching, checking and sorting is an hour not spent writing. MechaSquid gives those hours back.


Lay out the book scene by scene, long before the scenes exist, each with a line about what should happen in it. See the whole book in reading order: how long each scene runs, how intense it is, and which plot threads it carries. Or spread it out as index cards and mark what works and what needs another pass.
Set a deadline and the milestones before it. MechaSquid works out a fair share for each writing day, and a missed day is spread over the days ahead, never owed. Pause when life gets in the way.
Every session starts with knowing what comes next.


Your manuscript is one continuous page. Scroll back to reread a chapter, fix a line, and return to where you were. When you need to check something, open the page beside the text and keep typing.
Already have a draft? Import it and carry on. It saves as you go and keeps a copy on your device, so a dropped connection never costs you a paragraph.
Nothing between you and the next sentence.


Every character, place, faction and object gets its own page, linked to every scene it appears in. Names in your text become links, and summaries are drawn from your own words, so what you decided in chapter three is one click away in chapter thirty.
Put your places on a map, your own or the real world, and see how many days it takes to travel between them on foot, on horseback or by cart.
No more rereading the whole book to check one detail.


Your scenes in story order, which is not always the order you wrote them, with a filter to follow one character through the book. MechaSquid checks the timeline, names that have no page yet and ties that contradict each other, and tells you exactly what to fix.
The checks follow fixed rules, so they never guess and never change their mind.
You find the slip before a reader does.
Leave yourself comments in the margin, in the colors you choose. When the draft is ready for readers, share a private copy of the whole book or a few chapters, and your beta readers comment on the text itself.
Their notes arrive beside the sentences they concern, not in a pile of emails.
Export an EPUB with your cover and illustrations in place, or the manuscript as Markdown.
You can also take your whole world with you as an Obsidian vault: every page, every link and every picture.
MechaSquid is made for novelists, but its planning tools serve anyone who designs a story.
A main story with side quests, factions with their own aims, and a world the player can explore in any order. Follow each quest line as a thread and see what leads to what.
A campaign's places, people and secrets, with a map and real travel times, and the world as it stood at any point in the story.
Scenes as index cards, each with its beat, its intensity and the voice of every character in it.
Chapters, research notes, people, places and dates in one place, with pictures and diagrams in the text.

If you use Claude or ChatGPT, connect it to MechaSquid and it will know your book, on your computer and on your phone. Talk through a plot problem, ask when two characters last met, or save a line of dialogue before it slips away.
It is entirely optional. Everything else on this page works without it.
It is stored in the EU. Nobody else can see it unless you share it, and you choose exactly who.
MechaSquid trains no models. Your book is your work, not a source of data.
Export the whole book as EPUB or Markdown, or your whole world as an Obsidian vault, whenever you like.
Every app you connect is listed on your account. One click disconnects it, at once and for good.
No. There is no "write my book" button, and MechaSquid is not built for that. It is built to take everything else off your hands so that you can write. If you connect your own AI assistant, what you ask it to do is up to you. What we make sure of is that every change it makes is recorded and can be undone.
No. Planning, writing, the story bible, the timeline, the map, comments and sharing all work without one. If you do use Claude or ChatGPT, you can connect it and it will know your book, but that is entirely your choice.
Yes. Import your draft and carry on from there. MechaSquid finds the characters and places in your text and starts your story bible from them, so you do not begin with an empty page.
Novels come first, but the planning tools work for any story that needs a world and a structure: games with side quests, tabletop campaigns, screenplays, plays and non-fiction.
Only you. When you want readers, you make a private copy for them, either as a link or as a personal invitation, and you can take it back at any time.
MechaSquid is in early access, and joining is by invitation. If you have an invitation code, you can start your first book right away.
Bring in what you have written, or start planning something new.
Start your bookEarly access is by invitation. Export everything whenever you like.