A stack of notes can feel like progress until you try to explain a topic without looking. This workflow turns the material you already have into questions you answer from memory, plus dates to revisit what you missed. It gives you a plan to test; it does not guarantee a grade or certification result.
Our example uses fictional Drew Ski SQL-join notes containing one deliberately wrong sentence. The pinned skill workflow was applied manually with Codex because the local Claude Code session was signed out. The repository documents Claude Code use, but we did not run this example inside Claude Code. The full guide and Markdown copy unlock with your email for access, not newsletter consent.
Get the part you came for.
- Pinned source and honest Claude Code setup
- A copyable notes-to-review prompt
- The staged example and a check-before-study list