RPG-Harness
experimentalv0.1.0A headless RPG Maker for GalGame-shaped games.
An AI-first engine where a game is a folder of markdown scripts and YAML. Pure step(Game, State, Input) → (State, Output) — no graphics framework. Play it in a terminal, over a JSON API, or via built-in AI personas. Live-authoring reloads as you edit. A harness for a domain that has nothing to do with trading.
What it is
A headless RPG Maker — an AI-first engine for GalGame-shaped games. A game is a folder of markdown scripts, YAML config, and optional assets. The engine is a pure step(Game, State, Input) → (State, Output) function, so AI agents can play or author without an SDK.
Three game modes
- ›Pure visual novels.
- ›Training / calendar systems.
- ›Extraction-shooter raid loops.
How you play it
Interactive terminal, headless JSON API, built-in AI personas, or the browser workbench. Edit markdown scripts while gameplay runs — changes reload automatically. State is JSON-persistable and git-diffable.
Where it runs
Self-contained — no network substrate required. It runs in any coding-agent sandbox: a launcher, or Claude Code / Codex (web versions included).
Ame-X/RPG-Harness
Pull this harnessGET /api/harnesses/rpg-harness