The Datahub provides free access to many of CKAN's core features, letting you search for data, register published datasets, create and manage groups of datasets, and get updates from datasets and groups you're interested in. You can use the web interface or, if you are a programmer needing to connect the Datahub with another app, the CKAN API.
unbiased, data-driven comparisons. information obtained from three sources: Public databases, primary sources (manufacturer websites) and expert sources.
The portal provides access to an unprecedented quantity of social sciences quantitative datasets using an easy to use Web interface. It harvests statistical datasets and variables published on the Semantic Web from all the largest European social sciences. CESSDA
data available from the National Bureau of Economic Research data archive. includes macro data such as business cycles, Industry Data such as Job Creation and Destruction Data, International Trade Data, "Individual Data," Hospital Data, Demographic and Vital Statistics, Patent Data, and more such as Data Appendixes from NBER Working Papers and Books, Segregation Data, etc.
created and maintained by Paul Hensel of the Department of Political Science at Florida State University. This site includes links to on-line data resources on the most useful data sources on international conflict and cooperation, international economic, environmental, political, and social data and data on similar topics for the United States.
The Nucleic Acids Research online Molecular Biology Database Collection is a public repository that lists more than 1000 databases described in this and previous Nucleic Acids Research annual database issues, as well as a selection of molecular biology databases described in other journals. All databases included in this Collection are freely available to the public. The 2008 update includes 1078 databases, 110 more than the previous one. The links to more than 80 databases have been updated and 25 obsolete databases have been removed from the list. The complete database list and summaries are available online at the Nucleic Acids Research web site, http://nar.oxfordjournals.org/.