Version 0.6.0 · Desktop Edition for Windows

The Sovereign Studio for Authors & Worldbuilders.

Write your manuscript, architect living universes, and format complete books in a distraction-free, local-first environment. Your stories never leave your machine.

✓ 100% Offline & Local SQLite ✓ Zero Cloud Lock-In ✓ Windows 10 / 11 64-bit
The Obsidian Crown — Chapter IV: The Whispering Spire
Word Count: 1,842 words (Today: +420) Focus Mode: Active · Reading Time: 7 min

Chapter IV: The Whispering Spire

The rain fell over the spires of 📍 Oakhaven in steady, silver sheets. A cold wind rolled off the northern mountains, catching the hem of his cloak as he reached the sanctuary threshold.

"You shouldn't have returned here," a voice murmured from the shadows. 👤 Kaelen Vance emerged into the lantern light, his fingers tracing the hilt of the curved blade at his hip. "The High Council has already sealed the records."

He stepped forward, the ancient parchment heavy against his chest. "Let them seal them. What was buried in the vaults of the First Dynasty cannot remain forgotten."

Studio Architecture

Crafted Specifically for Novelists.

Most writing tools force you to juggle note-taking apps, world wikis, and plot boards. Quyll unifies your entire storytelling pipeline in one place.

Distraction-Free Manuscript Studio

Powered by Lexical with typewriter scrolling, focus dimming, custom serif and sans typography, and auto-formatting. Built-in smart thesaurus and offline grammar verification keep you in the zone without ever switching windows.

Typewriter Scrolling Smart Thesaurus Offline Grammar Word Milestones

Living World Database

An interconnected wiki for Characters, Locations, Factions, Species, Magic Systems, and Lore. Mention an entity in prose to see instant reference bubbles.

Dynamic Mentions Magic Systems Lore Timelines

Infinite Visual Moodboard

Freeform visual canvas with sticky notes, vector connectors, concept imagery, color swatches, and character cards to visually arrange your story world.

Infinite Canvas Connectors Visual Cards

Book Designer & Formatter

Preview your draft in real-time book layouts. Adjust trim margins, choose custom font pairings, configure chapter headers, and inspect front/back matter before publishing.

Print Trim Sizes Live Layout Preview Front & Back Matter

Language Builder (Conlang)

Construct authentic fantasy and sci-fi languages. Define phonetics, build a searchable lexicon dictionary with etymology, and document grammar paradigms.

Phonetic Matrices Lexicon Dictionary Grammar Rules

Outliner & Narrative Architecture

Organize complex multi-POV stories and sprawling epics into acts, sequences, and chapter beat cards. Re-order chapters seamlessly with drag-and-drop while keeping pacing and word targets in sight.

Beat Cards Act Structure Timeline Sequencing
Data Sovereignty

Your Words Belong to You. Period.

We believe an author's private manuscripts and creative thoughts should never be held hostage by subscriptions, cloud databases, or AI training scrapers.

100% Local SQLite Storage All projects, entities, and settings live locally on your drive in standard SQLite files.
Zero Manuscript Telemetry We never read, transmit, or train on your prose, lore entries, or character outlines.
Optional Google Drive Backup Sync and back up your project archives securely to your own cloud storage whenever you choose.
Universal Export Freedom Export clean DOCX, EPUB, PDF, or raw Markdown with zero vendor lock-in.

Begin Your Next Great Story.

Download Quyll today. Free, local-first, and designed to stay out of your way so the words can flow.

Download Quyll for Windows (.msi) View Releases on GitHub
Requires Windows 10/11 64-bit Version 0.6.0 (Latest) Open Source