Rukhanka - ECS Animation System is an advanced Unity animation solution built around the Entity Component System architecture, designed to deliver high-performance character animation at scale. It enables developers to handle large numbers of animated entities efficiently, making it ideal for projects that require complex scenes with many characters such as simulations, strategy games, or large open environments. The system focuses on performance optimization while maintaining smooth and responsive animation playback. With a modular and flexible structure, it can be integrated into existing workflows and customized to fit different animation needs. Suitable for both experimental and production-level projects, Rukhanka - ECS Animation System provides a strong foundation for building scalable and efficient animation pipelines in Unity.