Infrastructure automation tools: octoDNS for DNS as code, Salt Minion for Windows, Rudder configuration management and StackStorm.
octoDNS lets you keep DNS zones in YAML under Git and sync them to one or many providers such as Route 53, Cloudflare or Azure DNS, with a dry-run plan before every change. Free and open source (MIT), installed with pip.
Official Windows agent of Salt (SaltStack). Lets a Linux Salt master run commands, apply states, install software and manage updates on Windows 10/11 and Windows Server. Free and open source, Apache-2.0.
Rudder keeps servers in a defined state: agents check and fix configuration every few minutes, and a web interface shows compliance per rule and per node. Free and open source core (GPL-3.0) for Linux; Windows agents and CVE features are in paid plans.
Open-source event-driven automation platform for ops teams: sensors, rules, actions, Orquesta workflows and ChatOps, with full execution audit. Server runs on Linux, Docker or Kubernetes; Windows hosts via WinRM. Free, Apache-2.0.
