ARC Language Module: Building a Governed Multilingual Backend for Future AI Systems I’m building ARC Language Module , a governed multilingual backend foundation for future AI systems. The project is not meant to be “just another translator.” It is a language knowledge engine and multilingual control layer that helps an AI system understand: what languages it has data for what scripts, variants, pronunciation hints, and lineage relationships exist what it can actually translate or route today what still depends on external providers or future corpora what was seeded, imported, changed, reviewed, or left unresolved The goal is to make multilingual capability visible, inspectable, and honest. Why this exists Most language tools specialize in one narrow layer: translation endpoint offline machine translation browser translation locale/reference data script or formatting data Those are useful, but future AI systems need something broader.…