Android Tools is a lightweight IDE for creating, building, installing, and testing Android applications. Android Tools includes point and click access to the Android commands, documents, directories, and files. It also includes a built-in text editor. Android Tools makes learning and using Android easier. It's for the new Android user who needs help getting started. It's also for the more experienced Android user who wants easy access to the Android commands and a text editor.
nf1db is an in memory database engine with SQL and JDBC interfaces. It supports transactions, commands from the SQL-2003 standard, all major data types, a number of functions, default and null values, auto-increments, constraints, primary and foreign keys, set operations, implicit and explicit joins, nested SELECT statements, quantity limits in SELECT statements, and much more.