During May 2025, Samuel Ferreira enhanced the coder/coder and coder/terraform-provider-coder repositories by delivering seven new features focused on resource lifecycle management and developer experience. He implemented default filtering of deprecated templates in the Templates API and improved the Provisioner Jobs API by including worker names for better observability. Samuel introduced automated prebuild expiration policies using Go and SQL, optimizing resource utilization and reliability. He also updated Terraform provider schemas to support TTL-based cleanup of prebuild resources, with comprehensive integration tests and validation logic. Documentation improvements, including state transition diagrams and local testing guidance, further streamlined onboarding and operational workflows.