Enterprises are increasingly moving away from monolithic systems and adopting composable architectures, which involve building applications from smaller, reusable parts that can be independently developed and updated. This approach reduces vendor lock-in, enables faster delivery cycles, and supports scaling innovation by allowing teams to reuse proven features while focusing on business differentiation. Composability is exemplified by FlutterFlow's Library system, where applications are constructed using reusable UI components, feature flows, and integration patterns, facilitating consistency and agility across digital transformations. This shift not only enhances technical efficiency but also promotes organizational agility, paralleling the evolution of cloud-native architectures and microservices, and represents a significant change in how enterprises construct and adapt their digital ecosystems.