✦What is TavernQuill? & FAQSpec V3

What is TavernQuill?

TavernQuill is a high-performance, precision architect for SillyTavern V3 character cards. We built it to be the fastest way to refine AI character personalities, lorebooks, and sprites — with zero server interaction.

SillyTavern V3 Spec

Full support for the Spec V3 standard, including depth prompts and advanced technical specifications.

World Info & Lorebooks

Easily manage world info. TavernQuill extracts lorebooks and ghost data directly from PNG cards.

Privacy-First Architecture

Edit your character's identity and soul in a fully local, browser-native environment.

Dialogue & Greetings

Refine your character's voice, dialogue examples, and greetings with zero server lag.

Frequently Asked Questions

Does TavernQuill require an internet connection?

No. TavernQuill is a browser-native local application. Once loaded, it runs entirely on your machine. We do not upload your character data, sprites, or lorebooks to any server.

Is the SillyTavern V3 specification fully supported?

Yes. We support the complete V3 JSON schema, including depth prompts, talkativeness settings, and enhanced metadata fields required for modern LLM roleplay.

How does TavernQuill handle my privacy?

TavernQuill is privacy-first by design. All PNG metadata extraction and embedding happens locally via the browser's Canvas and FileReader APIs. No data ever leaves your device.

Mastering SillyTavern V3 Character Cards

A Comprehensive Guide to Modern AI Roleplay Architecture

Contents

The V3 Spec: Enhanced Intelligence

The SillyTavern V3 specification represents a significant leap forward in how LLMs consume character state. Unlike previous generations, V3 introduces native fields for Depth Prompts, Talkativeness, and sophisticated Post-History Instructions.

TavernQuill ensures every card you export is 100% compliant with the latest schema, eliminating parsing errors in SillyTavern and other compatible frontends.

How PNG Metadata Works

Did you know your character avatar is more than just an image? TavernQuill uses browser-native Canvas APIs to embed your character's entire personality directly into the PNG's auxiliary chunks. This means your character is the image file.