Claude Code playground
Explore the simulation freely. It starts clean on every visit, and nothing typed here is written to your device.
Blueprint coverage
This surface serves these published sub-skills. The percentages come from the blueprint.
- Claude Code Operation3.1% of the exam
Simulated terminal
This is a simulation. It does not run Claude Code, execute input, request a credential, or send data.
This visit starts with an empty transcript. Nothing typed here is stored on this device.
- No simulated command has run in this visit.
Want instruction? Open the guided Claude Code terminal for an ordered task set.