See ARRAG in action
A simulated session: a modder asks an Arma Reforger question and an MCP-connected assistant answers using ARRAG's tools — grounded in the real Bohemia script corpus, with the replication traps called out. This is a scripted demo, not a live model.
About ARRAG
ARRAG is a small, focused MCP server that gives an AI coding assistant accurate, grounded knowledge of Arma Reforger's Enfusion EnScript. Instead of guessing at engine APIs, your assistant retrieves real classes, members, RPCs and replication patterns from Bohemia Interactive's published script corpus, and can scaffold idiomatic components, game modes, user actions and UI from that same grounding. It's built for modders who'd rather their AI stopped inventing functions that don't exist.
It's an early, independent project from Horizon Studios. The corpus auto-syncs from Bohemia's public repository, so the knowledge tracks the live game. Over time we'd like to deepen the replication tooling, broaden codegen coverage, and add project memory so the assistant remembers your mod's conventions across sessions. There's a generous free tier; a paid Pro tier helps cover the hosting and AI costs, and that's about it.