There are 2 repositories under network-as-code topic.
Ansible Collection to manage OPNSense firewalls using their API
Basic WebUI for using Ansible
Ansible Role to provision Wireguard Site-to-Site Tunnels
Terraform Cisco ACI Nexus-as-Code Module
Ansible modules to manage NFTables via libnftables
Ansible Role to provision NFTables firewall
Tutorial to get to know what Red Hat Ansible is and how it works
Ansible Role to provision Ansible-Semaphore on a Linux server
Ansible Role to provision Add-Ons for NFTables on Linux servers
Ansible Role to provision HAProxy Community (with ACME, GeoIP and some WAF-Features)
Ansible Role to provision OpenVPN Servers (Client-to-Site)
Terraform Cisco SD-WAN Network-as-Code Module
Terraform Cisco FMC Network-as-Code Module
Terraform Cisco ISE Network-as-Code Module