CFEngine

Scalable and dynamic configuration management system for patching, security & compliance, based on...

Open Source Network Management System for OpenWRT based routers and access points

Community fork of the last open source version of [Puppet](https://www.puppet.com/), a software...

Free distribution of [Chef](https://www.chef.io/products/chef-infra), a configuration management...

Provisioning, configuration management, and application-deployment tool

Event-driven IT automation, remote task execution, and configuration management software