The document discusses the creation of a digital repository by Practical Answers SL to store and share their knowledge assets from over 25 years of work. The repository will contain knowledge products, databases, and promotional materials developed by Practical Answers and their partners on various appropriate technology topics. It will provide open access to these resources and serve individuals, development workers, researchers, and organizations seeking knowledge on appropriate technologies. The repository aims to become a rich source of over 20,000 materials by 2017 and serve as a gateway to additional knowledge resources and network for knowledge sharing within and outside of Sri Lanka. It outlines challenges around content contribution, infrastructure needs, online sales, and building human capital and discusses strategies around financial sustainability, networking, knowledge enrichment