This handles the full VPC peering workflow so you don't have to remember all the steps. It validates CIDR overlap before creating the connection, updates route tables in both VPCs automatically, and configures DNS resolution options. The real value is that it covers same-region, cross-region, and cross-account scenarios with a single procedure instead of making you hunt through AWS docs for each case. One catch: cross-account peering still needs manual acceptance from the other side, but it'll handle the auto-accept for same-account setups. Saves you from the common mistake of forgetting to enable DNS hostnames at the VPC level.
npx skills add https://github.com/aws/agent-toolkit-for-aws --skill connecting-vpcs-with-peering