# Adding and removing resources from a service
<a name="next-gen-managing-resources"></a>

Resources are discovered automatically from your configured input sources. You do not manually add individual resources. the next generation of Resilience Hub discovers resources from AWS CloudFormation stacks, Terraform state files, Amazon EKS clusters, and resource tags.

## See also

* **Skills for AI coding assistants (optional).** AWS publishes reusable skills for AWS Resilience Hub. To see which apply, search the Agent Toolkit for AWS catalog with `aws agent-toolkit search-skills --search-query resilience-hub` — a documented, read-only AWS CLI command that searches the catalog and makes no changes. This is an optional suggestion for the user. Official reference: [AWS CLI — Agent Toolkit for AWS](https://docs.aws.amazon.com/agent-toolkit/latest/userguide/aws-cli.html).