Governments worldwide are striving to improve public service through public sector reform and service innovations. Below are local and overseas examples of agencies working in this aspect.
Hong Kong: SERVICE EXCELLENCE GOV.HK, Civil Service Bureau
How the Hong Kong SAR Government and the civil service team are delivering excellent service to the people is illustrated by stories about departmental projects and civil servants from different grades and departments
https://www.servicexcellence.gov.hk/en/index.html
Australia: Public Service Commission of New South Wales Government
It identifies reform opportunities for the government sector workforce and advises the government on policy innovations and strategies in those areas of reform.
Germany: The Federal Ministry of the Interior
It drives an ongoing process of modernisation in public administration, open government and service efficiency
https://www.bmi.bund.de/EN/topics/administrative-reform/administrative-reform-node.html
New Zealand: Public Service Commission
Its role includes working with government agencies to support the delivery of quality services and advising the Government on New Zealand’s public management system.
https://www.publicservice.govt.nz/
The United States: Office of Management and Budget
It oversees and coordinates the Federal procurement policy, performance and personnel management, information technology and financial management in order to improve service delivery.
http://www.whitehouse.gov/omb/management
Singapore: Public Service Division of the Prime Minister's Office
It champions changes in public service, promotes best practices, sets out policies to develop leadership in public service, as well as proposes solutions to long-term strategic issues.