Every unit for AP CSP and AP CSA. Click Open Grader to grade a class's Code.org work; the PDFs are print-ready. Blue = interactive tool, red = handwritten AI-proof assignment, green = gradebook.
Note on answer keys: rubrics, kits, gradebooks, feedback, and graders are keyed to the College Board objectives and are accurate. Answer keys are objective-aligned drafts — paste a unit's real Code.org prompts into Claude to get exact keys.