# Zer.ooo The open-source OpenVPN manager, or VaaS: VPN as a Service. ## What is it? Zer.ooo aims to simplify the management of your OpenVPN servers and certificates. It allows you to easily create new certificates and it automates a large part of the CA and the server provisioning process. ## How do I use it? If you have an invite code, feel free to register at [zer.ooo](https://zer.ooo). You can also set up zer.ooo on your own server (Vagrant and Virtualbox required). See the installation guide here: https://docs.zer.ooo/running_your_own/