Abstract: Certain examples described herein relate to techniques for structuring large information repositories such as, for example, big data such as a web-scale crawled copy of the web and other large data repositories based upon user-provided analyzing programs, and/or responding to such analyzing programs. Techniques may include operations providing a data processing and analyzing platform including access to one or more data sources; receiving a data analyzing program submitted by a first user; executing the received data analyzing program on the data processing and analyzing platform; adding at least a portion of the data analyzing program to the data processing and analyzing platform such that the added at least a portion of the data analyzing program is usable by other users; and returning a result to the first user as a response to the submitted data analyzing program.