structured-filter 2.0.5

jQuery UI widget for structured queries like "Contacts where Firstname starts with A and Birthday before 1/1/2000 and State in (CA, NY, FL)"...

termsql

termsql converts text from stdin or any file into an SQLite database table and allows users to execute SQL queries on that table, all in just one line on the command line. It can be used to sort, display, convert, extract, and modify data on the command line using syntax familiar to those who know SQL.