In order to hurry up ABS development, the ABS ECU software is divided into hardware driver and control program. According to working principle of ABS, the control program, served as application resource, is classified into 4 layers. Based on analyzing the data flow among application resources, the structure of application resource library is defined and designed. Using the resources library, ABS control program is developed and road tests are done. The results show that application resource library has reusability and can hurry up ABS development.