Government Human Capital Knowledge Management of Republic Indonesia (NUSANTARA) is a technology for support the government knowledge management. This technology also well known as knowledge management system which is manage the process of knowledge creation among organization. NUSANTARA was developed by identifying some features of activity in managing knowledge on the government knowledge management. Those features were identified from survey using a questionnaire in three government ministries that manage government human capital. Then the author does the analysis and design for the NUSANTARA. Quantitative method is used to analyze the survey result. Data analysis is used Pearson Correlation Analysis and the design are use the use case diagram, activity diagram and class diagram. Expert judgment is used to verified and validated the research result that is the KMS features. In this study some priority of KMS features was determined there are electronic discussion group, best practice database, email, work performance system and video conference. Those features are represented in NUSANTARA prototype as the current important requirement for the government human capital management stakeholder.