Pedagogical competency is a teacher's ability to understand students, design and implement learning, develop students, and evaluate student learning outcomes to actualize their potential. The purpose of this research is to find solutions to improve the pedagogic competence of special teachers in their ability to administer learning by developing the application of SAGURU. Research uses a quantitative approach with a research and development (R&D) development model with the procedures of define, design, develop, and disseminate. The research subject is a teacher with a nonprobability sampling technique totaling 3 schools. In the initial development trials, there were 1 lecturer and 1 school, and then in the product trials, there were 2 lecturers and 2 RA institutions. Data collection techniques use needs analysis questionnaires, teacher response lifts, and teacher pedagogic competence observation sheets. Data analysis techniques use quantitative descriptive analysis techniques and paired sample t-tests. The results of the research show that: 1) research has successfully carried out the development of SAGURU applications based on independent curriculum to improve the pedagogic competence of teachers. 2) The development of independent SAGURU application-based educational competence in the improvement of teachers' teaching competence proved accurate based on validation of expert judgment and test results; and 3) the application of SGURU based on separate curricula with paired sample t-test significance test (0,000<0,005) was effective in enhancing teachers' pedagogical competence.