Rive Animation Viewer is a desktop application designed for viewing and debugging `.riv` files. It supports a variety of features including runtime controls, JavaScript configuration editing, and ViewModelInstance debugging tools. This application allows users to interactively manage animations and export them as standalone demos, facilitating a smooth workflow for developers working with Rive animations. The viewer can utilize both Canvas and WebGL2 renderers, providing flexibility depending on the user's needs.

The latest version, 2.2.3, introduces several enhancements such as improved lifecycle management for status notifications and a refined visual interface with updated color schemes for status icons. The application ensures backward compatibility and includes robust regression testing to minimize risks during updates. Additional features like integrated JavaScript console, MCP integration for remote control, and customizable canvas settings further enhance the user experience, making Rive Animation Viewer a powerful tool for animation developers.