rommapp/romm: A beautiful, powerful, self-hosted rom manager and player.

RomM is a self-hosted ROM manager that allows users to scan, organize, and play their game collections through a web interface. It supports metadata enrichment from multiple sources like IGDB and Screenscraper, covers 400+ gaming platforms, and enables browser-based gameplay using EmulatorJS. The tool offers features like achievement tracking, multi-user access, mobile responsiveness, and integration with various gaming platforms and frontends.