In April 2025, Olle Lukowski developed a new capability for the bevyengine/bevy repository, focusing on enhancing the Bevy ECS framework. Olle introduced predicate-based methods, remove_if and try_remove_if, to EntityCommands, enabling conditional removal of component bundles from entities. This approach reduced boilerplate and allowed for more dynamic gameplay logic by supporting flexible, runtime-driven entity modifications. The work was implemented in Rust and aligned with ongoing API evolution within Bevy, establishing a foundation for future predicate-based ECS operations. Olle concentrated on design, implementation, and integration, delivering a feature that addressed performance-critical needs in game development workflows.