Abstract: Systems and methods for mergeable metadata-based applications may be provided. According to some embodiments, a method may include determining, by a computer including one or more processors, one or more changes to be made to an application on a target computer. The method may also include identifying metadata associated with the application, the metadata corresponding to the one or more changes to be made. Furthermore, the method may include generating at least one tag associated with the metadata. The at least one tag may include information that describes one or more database definitions included in the metadata. Additionally, the method may include wrapping the at least one tag and the metadata into a mergeable metadata application and transmitting, to the target computer, the mergeable metadata application.