Library to in-game
Shell, launch, multi-game bind, translate and edit — all data stays on your device
Runs locally
Data and translations stay on device; shell, launch, and plugins — no cloud
Game library
Bind multiple games: paths, shell, window, and plugin status at a glance
Translation pipeline
Extract seed, fill gaps, shared cache; realtime or subtitle mode while playing
Native offline translation
macOS Apple Translation on-device neural engine with zero network latency and game locales detection
Game editing
Gold, items, vars, actors, run flags & hotkeys — console and in-game stay in sync
AI Agent & MCP protocol
50+ built-in MCP tools and WebMCP endpoints to inspect game states and automate gameplay with AI agents
Chaya
Every line, readable.
Built for RPG Maker on your machine: extract & fill, realtime or subtitles, plus gold, items, vars and actors — one toolkit in console and in-game.