openFrameworks is a C++ creative coding toolkit and multimedia framework designed for building interactive art and visual applications across multiple operating systems. It provides a development environment and graphics library that unify the handling of visuals, audio, and hardware input for real-time projects.
The toolkit facilitates the development of generative art and multimedia installations through a set of libraries that ensure consistent behavior across different platforms. It includes tools for prototyping and deploying artistic software and installations, supporting the creation of interactive software for both digital screens and physical spaces.