Social networking and career profiles/portfolios for software and web developers and designers. Automatically aggregates content from open-source project hosts, other social networks, e-learning and learn-to-program sites, app stores, etc.
K. Sung, M. Panitz, S. Wallace, R. Anderson, and J. Nordlinger. SIGCSE '08: Proceedings of the 39th SIGCSE technical symposium on Computer science education, page 300--304. New York, NY, USA, ACM, (2008)