> ## Documentation Index
> Fetch the complete documentation index at: https://docs.chkk.io/llms.txt
> Use this file to discover all available pages before exploring further.

# Network & Connectivity Projects

> Explore All the Network & Connectivity Projects Chkk Covers

These Projects are responsible for managing how traffic flows within and between systems,
handling network routing, load balancing, service discovery, ingress/egress, and API
gateway functions to ensure reliable and secure communication.

Get a quick overview of every Project Chkk covers, complete with
curated release notes, private registry and custom image coverage, pre- and
post-flight checks, and comprehensive EOL and version compatibility details.

Dive deeper into each Project to see supported upgrade templates
(in-place, blue-green) and preverification. Simply select a card below to learn
more about that specific Project.

|                                                   |                                                        |                                                                |
| ------------------------------------------------- | ------------------------------------------------------ | -------------------------------------------------------------- |
| [Amazon VPC CNI Plugin](/projects/amazon-vpc-cni) | [Calico](/projects/calico)                             | [Calico Operator](/projects/calico-operator)                   |
| [Cilium](/projects/cilium)                        | [Cilium Operator](/projects/cilium-operator)           | [Cloudflared](/projects/cloudflared)                           |
| [Contour](/projects/contour)                      | [CoreDNS](/projects/coredns)                           | [External DNS](/projects/external-dns)                         |
| [Gloo Edge OSS](/projects/gloo-edge-oss)          | [Hashicorp Consul OSS](/projects/hashicorp-consul-oss) | [Ingress NGINX Controller](/projects/ingress-nginx-controller) |
| [Istio](/projects/istio)                          | [Kong Gateway OSS](/projects/kong-gateway-oss)         | [kube-proxy](/projects/kube-proxy)                             |
| Ambassador Edge Stack                             | Antrea                                                 | Apache HTTP Server                                             |
| Apollo Router                                     | AWS Load Balancer Controller                           | AWS Network Policy Agent                                       |
| Azure IP Masquerade Agent                         | Azure Network Policy Manager                           | Buoyant Enterprise for Linkerd                                 |
| Envoy Proxy                                       | GKE Egress NAT Controller                              | Gloo Edge Enterprise                                           |
| Ingress GCE Controller                            | Istio CNI Node Agent                                   | Kong Ingress Controller                                        |
| kube-vip                                          | Kubernetes DNS                                         | Linkerd OSS                                                    |
| MetalLB                                           | netd                                                   | NGINX                                                          |
| NodeLocal DNS Cache                               | Traefik                                                | Tailscale                                                      |
| Thanos                                            | Varnish Cache                                          |                                                                |