pgAdmin is an open-source feature-rich, frontend management tool that allows you to easily administer and manage your PostgreSQL relational database from a web browser. It provides an easy-to-use user interface that simplifies the creation and monitoring of databases and database objects. PgAdmin 4 is an improvement of the earlier pgAdmin tool and is available for
pgAdmin - DesignLinux
How to Install PostgreSQL and pgAdmin in RHEL 8
Pgadmin4 is an opensource web-based management tool for managing PostgreSQL databases. It’s a Python-based web-application developed using the flask framework at the backend and HTML5, CSS3, and Bootstrap on the frontend. Pgadmin4 is a rewrite of Pgadmin 3 which is written in C++ and ships with the following notable features: Pgadmin4 Features Sleek and revamped