✍️ ForgeWriter

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AI Coach — API Key
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For local testing only. On forgewrite.app the server handles this automatically — no key needed. Your key is stored only in your browser, never sent anywhere except directly to Anthropic.
Book Type
Target Chapters

Let's start your book ✍️

A few quick questions and the coach will have your chapters ready — no blank page, no guessing where to begin.

📖
Fiction / Novel
Stories, characters, imagined worlds
Memoir / My Life
Your stories, memories, experiences
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Non-Fiction
How-to, cookbook, guide, knowledge
Step 1 of 3

Tell me about your book

The more you share, the better the coach can help structure and guide you.

Almost there! 🎉

The coach will build a working chapter outline and research your market. You can edit anything later.

📊 Market Research
Researching your market…
✍️

My Books

No books yet

Start your first book and it will appear here.

🎓

Writing Coach — Guides & Tutorials

Where to begin: Every book starts with one true sentence. Not a plot, not an outline — one sentence about what your book is really about. Write it in the coach chat below and we will build from there.
All books

The one-sentence test

Before you write a word, write one sentence that captures the heart of your book.

A strong one-sentence summary does three things: it names the subject, hints at the emotional journey, and suggests why a reader should care. For memoir: "After my grandmother died without writing down a single recipe, I spent ten years reconstructing her kitchen from memory." For fiction: "A disgraced detective in 1940s Brooklyn follows a recipe card into a sixty-year-old murder."

Yours does not have to be perfect. Write it rough. The act of writing it reveals what your book is actually about — which is often different from what you thought.

All books

Why outlines help even if you hate them

An outline is not a cage. It is a map you are allowed to ignore.

Writers who resist outlines usually resist because they associate them with school essays — rigid, formal, final. A working outline for a book is nothing like that. It is a list of things you think might happen, in an order that might change. The value is not the outline itself but the thinking that goes into making it. You will discover plot holes, character problems, and structural issues on paper rather than three chapters in.

ForgeWriter builds your outline automatically from your premise. You can ignore every chapter title it suggests. But you will know more about your book for having read them.

All books

The daily word count habit

500 words a day is a book in six months. 250 words a day is a book in a year.

Professional writers do not wait for inspiration. They show up and write badly until the good stuff appears. The daily goal bar in ForgeWriter is not there to pressure you — it is there to make the habit visible. Even 100 words on a hard day keeps the book alive in your mind.

The most useful thing you can do right now: set a goal low enough that you can always hit it. 200 words. That is three paragraphs. You can do three paragraphs.

The craft basics: Good writing is specific. Vague writing is forgettable. Every improvement you make to your prose is moving from general to particular.
All books

Show the specific, not the general

The difference between forgettable writing and memorable writing is almost always specificity.

Weak: "The kitchen smelled good." Strong: "The kitchen smelled of burnt sugar and something savory underneath — fennel seeds toasting in olive oil."

The specific detail does two things: it creates a real sensory experience, and it implies a world. The reader can see that kitchen. They cannot see "smelled good."

When you are stuck or your writing feels flat, ask: what is the most specific true thing I can say here? Not "she was nervous" but "she straightened the silverware three times."

All books

Opening lines that work

The first sentence of every chapter is an invitation. Make the reader want to accept it.

A strong opening line does at least one of these: drops the reader into action already in progress, establishes a distinctive voice immediately, raises a question the reader needs answered, or makes a surprising specific observation. What it should never do: start with weather, start with waking up, or start with "It was."

Your current chapter opening does not have to be your final one. Write the chapter first, then come back and write the opening line when you know what the chapter is actually about.

All books

Passive voice and why it matters

Passive voice is not wrong — it is weak. Use it sparingly and on purpose.

Passive: "The recipe card was found by Elena." Active: "Elena found the recipe card." Active voice puts the person doing the action in the subject position, which creates energy and clarity. Passive voice distances the reader from the action and creates a bureaucratic feeling.

The exceptions: passive voice is useful when the doer is unknown ("The window had been broken") or when you want to emphasize the receiver of the action for thematic reasons.

All books

Dialogue that sounds real

People do not speak in complete sentences. Your characters should not either.

Real dialogue is interrupted, incomplete, and indirect. People say what they mean sideways. They change the subject when they are uncomfortable. They answer a question with a question. What dialogue should never be: a vehicle for information the author needs to deliver. If two characters are explaining things to each other that both of them already know, that is not dialogue — it is exposition wearing a costume.

Read your dialogue aloud. If it sounds like a press release, rewrite it. If you could imagine an actor saying it naturally, it works.

ForgeWriter works best when the Codex is full. Every character, place, and source you add makes every AI response more specific to your book.
Feature

The Codex — your story bible

Add characters, places, and items. The coach knows them all automatically.

The Codex tab in the right panel is where you build your story bible. Every entry you add — a character's appearance, backstory, motivation, speech pattern — is silently included in every AI call. You never have to re-explain who Elena is or what Lucia's kitchen looked like. The coach already knows.

For non-fiction and memoirs: add real people with their relationship to you, key places with their emotional significance, and any themes or concepts central to your book. The coach uses all of it.

Feature

Sources — for non-fiction writers

Add your real sources and the coach will flag where you need citations.

The Sources tab lets you add every book, article, website, or expert you are drawing from. The coach automatically includes all your sources in its context and will reference them when relevant. More importantly, when you ask the coach to flag citations, it will identify specific claims in your text that need backing — without inventing sources.

This protects you. A published non-fiction book with a hallucinated citation is a credibility problem. ForgeWriter will never invent a source for you.

Feature

Focus mode — just you and the words

Hide everything except your writing with one click.

The Focus button in the top bar hides the sidebar, coach panel, and all controls. The screen becomes just your words on a clean background. This is the mode for when you are in flow and do not want anything pulling your attention. Press Escape or click Exit Focus to come back.

Feature

My Books — manage multiple manuscripts

Start a new book or switch between books without losing your work.

Click the book title in the sidebar to open My Books. Each manuscript is saved separately — your cookbook memoir and your mystery novel live side by side. Switch between them any time. Each book has its own chapters, Codex, sources, and timeline.

Chapter 1 0 words
Daily Goal:
Quick Actions
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Characters

Locations

Items & Objects

Writing Rules

Add your real sources here. The coach references them automatically and flags claims that need citations.
📎0 sources in AI context
Historical and story events in sequence.
Paste chapter summaries, a script, or a scene-by-scene outline from a book or movie you admire. The coach will pull out the structure — pacing, conflict types, story roles — and turn it into a template for your own book. It never keeps names, settings, or wording from what you paste.
Verified historical facts. Use to check accuracy as you write.
Novel Progress — 43 Scenes
8 of 43 scenes written · ~18%
Total Words Written
0
Target
90,000 – 100,000
Chapters
Data saved in your browser. Export regularly to back up your work.