day1-test-skill

To verify your Claude Code setup, you can execute a test skill that confirms the environment is operational and the skill system loads content on demand. This provides immediate feedback that your installation and authentication are successful.

A Claude Code Skill is an on-demand module that loads and executes specific processing logic upon user command. Skill execution demonstrates the core activation principle by delivering content directly within the Claude Code environment.

You do not need external dependencies to run this test skill, but you do require the Claude Code environment to be properly installed and authenticated. This ensures the skill execution verification can complete successfully.

Skill activation in Claude Code may not work if your environment is not properly installed or authenticated. Running a setup verification test skill helps isolate the problem by confirming whether the core skill system is operational.

Yes, you can use Claude Code for onboarding by running a setup verification skill that confirms your environment is correct. This allows new users to experience the fundamental mechanism of skill execution before proceeding.