I’m a regular Postgres user and fan, but cut my teeth on LAMP. I can’t speak to the current state of the projects, but phpMyAdmin was vastly superior to phpPgAdmin in the 2000s. phpMyAdmin remains the best DB GUI I’ve ever used. (Although I haven’t used any GUI in quite a few years.)
Basically a port of phpMyAdmin to postgres. I used it for several years around ~2003-5.. it's nearly identical.