ngx-gantt is a mature Angular library for implementing interactive Gantt charts in web applications. It provides a comprehensive set of features including task visualization with drag-and-drop resizing, dependency linking, hierarchical data structures, virtual scrolling for large datasets, internationalization support, and extensive customization through templates. The library follows Angular best practices with a modular architecture, service-based design patterns, and utilizes modern Angular features like signals. It includes a robust test suite, documentation, and automated release processes.