go-postfixadmin: painel moderno para seu servidor Postfix

go-postfixadmin: a modern dashboard for your Postfix server

Anyone who has built an email server with Postfix + Dovecot knows the ritual: the classic PHP PostfixAdmin, a web server configured just for it, and an interface frozen in time. go-postfixadmin is my modern answer: a single Go binary with the entire Vue 3 frontend embedded — a dashboard … Read more

A história do PostfixAdmin: o balcão do usuário virtual

The history of PostfixAdmin: the virtual user's service counter

In 2002, Mischa Peters of High5! released a PHP application so he would not have to edit MySQL by hand: virtual domains, mailboxes, and aliases. He called it PostfixAdmin. GPL. Postfix delivered the mail; it lacked a service counter. Twenty-four years later, PostfixAdmin 4.0.5 (July 5, 2026) is still that counter — now with TOTP, app passwords, DKIM, … Read more