The Tag Group Manager plugin gives you a structured way to organise, browse, and insert tags through custom tag groups and an interactive floating selector. It supports manual and bulk tag additions, filtering from existing tags, and flexible group management, which makes handling large tag collections more manageable. Each group gets its own selector command, allowing quick insertion in YAML or regular text based on context. A dedicated overview view helps you sort groups, rearrange tags, and switch between sorting and insertion modes on the fly. Used tags dim automatically, colour rules can be configured with presets or custom values, and multilingual support adapts the interface based on your app settings.