Open Dungeon 0.1.0

First release of Open Dungeon — the easy-to-use, fully local AI roleplay app. The story and the inline scene images are generated entirely on your machine.

Install (Mac, Apple Silicon)

1. Install Ollama and open it once.
2. Download Open-Dungeon-0.1.0.dmg below, drag Open Dungeon to Applications.
3. Right-click → Open the first time (the app is unsigned).

First launch is self-guided: it unpacks a bundled Node.js runtime (no dev tools needed), downloads the default narrator model (Gemma 4 12B QAT, 7.2 GB, one time), builds, and opens the app in your browser. Later launches go straight to your stories.

Running from a clone instead? Double-click Launch.command.

What's inside

• Narrator: Gemma 4 QAT (Q4_0) models via Ollama, selectable per chat with measured RAM shown for each
• Full native context windows (128K–256K) with cache-friendly history packing and automatic "story so far" compaction — the narrator doesn't forget chapter one
• Quick starts: pick a setting, say who you are, get a custom opening scene
• Optional fully local inline scene images (FLUX.2-klein, Apple Silicon)
• Everything stored in a local SQLite file; nothing leaves your machine

SHA-256: f927ec399db74c58ead8c3fded2c2543ed22fc1b4533b77b0087318355721bf8