WaveMaker is a platform that allows non-technical "citizen developers" to build Java web applications without coding through a drag-and-drop interface. It aims to democratize the cloud by enabling anyone to build apps, boosting productivity and reducing complexity. Studies show WaveMaker can reduce the Java learning curve by 92% and code requirements by 98% compared to traditional approaches. It has over 15,000 developers and provides both free and subscription-based options.