SQLite3 is an SQL database engine in a C library. Programs that link the SQLite3 library can have SQL database access without running a separate RDBMS process. The distribution comes with a standalone command-line access program (sqlite3) that can be used to administer an SQLite3 database and which serves as an example of how to use the SQLite3 library.
This installer guides you through the steps necessary to install sqlite3 3.36.0 for macOS. To get started, click Continue.