A better application load balancer than Amazon's App Load Balancer, and still works with ECS.
Inspired by ecs-gen better-alb lets you generate config files from templates using AWS ALB (ELBv2) target membership information. We currently use this to generate nginx config files, mimicking the load balancer, but with least connection based routing.
You can use this on the same ECS cluster as your target service(s), but behind a classic ELB.
To run, just use the CloudFormation Quick Launch below: