I have put on GitHub a thing I call the EEBO-TCP Workset Browser. [1] From the README file:

  The EEBO-TCP Workset Browser is a suite of software designed to support
  "distant reading" against the corpus called the Early English Books
  Online - Text Creation Partnership corpus. Using the Browser it is
  possible to: 1) search a "catalog" of the corpus's metadata, 2) create a
  list of identifiers representing a subset of content for study, 3) feed
  the identifiers to a set of files which will mirror the content locally,
  index it, and do some rudimentary analysis outputting as set of HTML
  files, structured data, and graphs. The reader is then expected to
  examine the output more "closely" (all puns intended) using their
  favorite Web browser, text editor, spreadsheet, database, or statistical
  application. The purpose and functionality of this suite is very similar
  to the purpose and functionality of HathiTrust Research Center Workset
  Browser.

[1] EBO-TCP Workset Browser - https://github.com/ericleasemorgan/EEBO-TCP-Workset-Browser

—
Eric Lease Morgan, Librarian
University of Notre Dame