What problem does it solve? Developers often hit missing or expired AWS credential errors when running CLI or SDK commands locally. This Skill guides the authentication flow using aws login, which provides short-term, auto-rotating credentials without manual key management. ## Core Features & Use Cases - Guided Authentication: Runs precondition checks (CLI version, current identity) and executes aws login with user confirmation. - Credential Verification: Confirms successful login via aws sts get-caller-identity and advises on profile usage. - Error Handling: Covers browser failures (aws login --remote), missing IAM permissions (SignInLocalDevelopmentAccess policy), and outdated CLI versions. - Use Case: A developer sees "AccessDeniedException" or "token expired" when running an AWS command. The Skill checks their CLI version, confirms no valid session exists, and runs aws login to restore access in minutes. ## Quick Start Ask the assistant to set up AWS credentials for local development using aws login.