gameplay-tagsUnreal-style gameplay tags for TypeScript

Hierarchical tags, containers, queries, and portable dictionaries — the Gameplay Tags model, outside the engine.

Hierarchical matching

"Ability.Element.Fire" matches "Ability.Element" the same way FGameplayTag does, with exact-match variants when strictness matters.

Import and export tag catalogs as JSON, CSV, or Unreal DefaultGameplayTags.ini text, with validation diagnostics before anything is applied.

Build queries from simple filters or full expression trees, persist them as JSON, and filter tagged records in one call.

Class names mirror FGameplayTag, FGameplayTagContainer, FGameplayTagQuery, and UGameplayTagsManager, with idiomatic camelCase methods.