Writer's Den

We found existing local work ({{ project.documents.length }} docs) but you just logged in.

What would you like to do?

Project Language AI will write output in this language.

Story Bible Suffix

Master Doc Suffix

Editor Font Size (px)

Continue Writing — Target Words (Alt+Enter) Words generated when continuing from cursor position.

Provider

Browser Google Cloud

AI Engine Connection

Provider

Google Gemini

OpenRouter (Claude, GPT-4)

Gemini API Key

View Usage Dashboard

OpenRouter API Key

Total Usage: {{ usageStats.usage }}

Day: {{ usageStats.daily }}

Week: {{ usageStats.weekly }}

Month: {{ usageStats.monthly }}

Limit: {{ usageStats.limit }}

Model ID

Creativity (Temperature): {{ temperature }}

Lower = Deterministic, Higher = Creative. Default: 0.7

Manage Favorites...

All Available Models

Writing Style (Mode)

Switching modes resets default prompts only.

User Prompts (Select to Edit)

System Prompt

Changes save automatically

This clears all custom edits. Prompts will follow the selected mode.

Storage Engine: {{ storageType }}

Your data is safely synced to the cloud. Your data is safely stored in the browser database. Local Storage / IndexedDB is active. (Sign in for Cloud Sync)

Disk Backup

Automatically save a single writersden_backup.json file to your disk.
Active: {{backupHandleName}}
Not Configured

Backup Interval (Minutes)

Hub Integration

Register this configuration as a named universe. Writer's Den will keep a live [id]_live.json file in the hub folder on every backup cycle.

Universe ID (short slug, e.g. krigsbreve)

Active: {{ hubHandleName }}/{{ project.meta.universeId }}_live.json Folder set — set a Universe ID to activate. Universe ID set — select a hub folder to activate. Not configured

Danger Zone

Deletes all documents & folders.

Resets prompts & preferences.

Removes API keys.

Removes stored models.

Wipes EVERYTHING (Content, Settings, Auth, Favorites).

Chat System Instructions

Instructions defining the AI persona and behavior in Chat Mode. For best results with Google models, include explicit fiction framing — e.g. that all content is fictional and mature themes are permitted. Clear this field to restore the built-in default.

Selection Context

Instruction

AI Suggestion

Story Title / Project Name

Add to

Create new project folder Add to existing project

Your Idea / Premise *

Type Current doc ({{ storyAgent._currentDocTitle }}) Selection

{{ storyAgent.ideaSource === 'selection' ? storyAgent._selectedText : storyAgent._currentDocContent }}

Type (optional)

Target Length (optional)

POV (optional)

Tense (optional)

Additional Style Notes (optional)

Style Guide

Generate from scratch Copy existing

The Story Agent will generate:

📄 Synopsis 📘 Story Bible — built from synopsis 🎨 Style Guide — copied from "{{ (project.documents || []).find(d => d.id === storyAgent.sourceStyleGuideId)?.title || '?' }}" — built from parameters 🔖 Scene/Chapter Plan — scope inferred from idea & length

Project: {{ storyAgent.projectMode === 'new' ? storyAgent.projectName + ' (new)' : (projectFolders.find(p => p.id === storyAgent.existingProjectId) || {}).name || '—' }}
Mode: {{ writingMode }}

Chapter Description *

Type Current doc ({{ chapterAgent._currentDocTitle }}) Selection

{{ chapterAgent.ideaSource === 'selection' ? chapterAgent._selectedText : chapterAgent._currentDocContent }}

Chapter Folder Name (leave blank to auto-infer)

No project detected. Open a document inside a project folder first.

The Chapter Agent will generate:

📋 Chapter Brief 🔖 Scene Plan — built from brief

Project: {{ chapterAgent._projectName || '—' }}
Chapter: {{ chapterAgent.chapterName || '(auto-inferred from description)' }}
Mode: {{ writingMode }}

Input document

{{ runAgentModal.docPreview }}

Flow

No flows found in WritersFlow

Or upload a flow JSON

{{ runAgentModal.selectedFlow.name }} · {{ (runAgentModal.selectedFlow.steps||[]).length }} steps {{ runAgentModal.selectedFlow.description }}

Steps

1. Generate scene plan

2. Critique plan

3. Refine plan → new document

1. Parse scene plan → structured beats (JSON)

2. For each beat: write prose with rolling context

3. Consolidate — smooth seams, remove repeated imagery

4. Save chapter document

1. Extract all named characters → list (JSON)

2. For each character: generate detailed card

3. Combine all cards → new document

1. Draft prose

2. Critique prose

3. Polish → new document

Context

Skip first step

Use the current document as the scene plan and go straight to critique & refinement. Use the current document as the draft and go straight to critique & polish.

Gemini

OpenRouter