When I run pgAdmin on a Postgres database server, it reports the "Application Name" for the client that connected - usually this is set by the application like JDBC, unless customized by the user. For a client connecting with this library, Application Name is blank.

I believe there is a "application_name" parameter that can be set in the Parameters of the Startup message. It would be nice to let the user customize this, and provide a default if they don't (something like "PGClientKit").