kubefwd is a great tool that can forward a lot of pods at once to your local machine.
The only downside for me is that it touches your local
That’s how I use it:
sudo KUBECONFIG=<path to your k8s config> kubefwd svc -l "app in (first-api, second-api, third-service)"
It does not have huge documentation, but it is written in golang, and you can check how the source code.