Here’s another library for working with SQLite databases in swift called SQLite.swift from Stephen Celis with a nice simple syntax. A playground is included for interactively exploring SQLite.swift.

Some of the features of SQLite.swift as stated in the readme include:

• Uncomplicated query and parameter binding interface
• Safe, automatically-typed data access
• Implicit commit/rollback interface
• Developer-friendly error handling and debugging
• Well-documented
• Extensively tested

You can find SQLite.swift on Github here.