Arche v0.10.1 Arche is an archetype-based Entity Component System for Go. Arche's Features Simple core API. See the API docs. Optional logic filter and type-safe generic API. Entity relations as first-class feature. See Architecture. World serialization and deserialization with arche-serde. No systems. Just queries. Use your own structure (or the Tools). No dependencies. Except for unit tests (100% coverage). Probably the fastest Go ECS out there. See the Benchmarks. For more information, see the GitHub repository and API docs. Changelog Bugfixes Fix IsRelation check to allow for non-struct components, like type aliases (#354)