Conciseness

The body is efficient: Quick Start commands, a compact output tree, brief question-format examples, and a CLI reference, with almost no explanation of concepts Claude already knows. Minor trimming is possible in the 'Notes' section ('For best results, ensure validated files contain clean text') and the descriptive 'Content Analysis' list, which keeps it at anchor 4 rather than 5.

Actionability

Quick Start provides runnable commands, but the documented CLI is not reliable: 'quiz_generate.py' implements only -o/--mc/--sa/--tf/--seed/-j, while the CLI Reference and a Quick Start example advertise '--topic', '--difficulty', and '--format' options that do not exist, so 'python scripts/quiz_generate.py ./validated --topic "Chapter 3"' would fail. Documented-but-nonexistent options are missing key details rather than a minor gap, matching anchor 3 rather than anchor 4.

Workflow Clarity

The core action is unambiguous (run the script against the validated-files directory) and the Integration section lays out a clear 3-step pipeline sequence. Checkpoints are implicit at best — there is no step verifying the input files exist or the generated output is well-formed — and pipeline step 2 is vague ('handled by pdf/docx/etc. skills'), so anchor 4 fits better than 5; the batch generation is non-destructive, so the validation cap at 3 does not apply.

Progressive Disclosure

The skill is well-organized into clearly headed sections with a single real bundle file (scripts/quiz_generate.py) referenced correctly and no nested references. At ~112 lines with inline CLI and question-format documentation that could arguably live in a reference file, it sits at anchor 4 ('good structure; minor organization gaps') rather than the lean single-overview profile of anchor 5.

Specificity

The description lists several concrete actions — 'Generate quiz/exam content from validated files', 'Generates multiple choice, short answer, and true/false questions' — plus concrete input ('__cc_validated_files/ folder containing extracted text') and output ('quiz markdown in __ccg_Exam/ folder') locations. It falls just short of anchor 5's comprehensive coverage since it omits capabilities like answer-key generation and topic/difficulty filtering.

Completeness

Both 'what' and 'when' are explicitly present: the what is concrete (generate MC/SA/TF quiz content with defined input/output), and the when is stated as 'Use after content extraction pipeline completes to create assessment materials'. The when is explicit but pipeline-conditional rather than phrased around natural user triggers, matching anchor 4 ('when' could be more explicit or specific) rather than anchor 5's concrete trigger phrases.

Trigger Term Quality

Natural user phrases like 'quiz', 'exam', 'assessment materials', and the question types 'multiple choice, short answer, and true/false' give good keyword coverage. It misses common synonyms such as 'test', 'practice questions', or 'study guide', keeping it below anchor 5.

Distinctiveness Conflict Risk

The niche is fairly distinct — quiz generation tied to a specific validated-files pipeline — with clear triggers like 'quiz/exam content' and 'assessment materials'. Minor overlap risk remains with other assessment or study-material skills, so anchor 4 fits better than anchor 5's minimal-conflict profile.