Conciseness

The body is efficient with no explanations of concepts Claude already knows — Quick Start commands, an output tree, format bullets, and a CLI reference. It is not a 5 because the CLI Reference partially duplicates the flags already shown in Quick Start (-o, --format, --toc) and the 'Content Analysis' internals section could be trimmed.

Actionability

Quick Start provides four copy-paste-ready commands covering the common cases, the CLI Reference documents every argument and option with defaults, and Integration gives a concrete invocation command ('ccke -i ./courses -ccg Summary'). The referenced script scripts/summary_generate.py exists in the bundle, making everything fully executable.

Workflow Clarity

The single action (run summary_generate.py on a validated folder) is unambiguous, but the script batch-processes every file in the input directory into up to 20 topic files with no validation or verification step described — no failure handling, output checking, or use of the -j/--json results flag as a checkpoint. The rubric's cap for batch operations without validation limits this to 3, overriding the simple-skill exception.

Progressive Disclosure

Sections are well organized (Quick Start, Output Structure, Formats, CLI Reference, Integration), the referenced script path is a real bundle file, and nothing is inlined that belongs in a separate reference file. Not 5 because the body exceeds the under-50-lines threshold where well-organized sections alone suffice, leaving minor organization gaps (CLI option duplication could be consolidated).

Specificity

Names the domain ('validated course files') and lists deliverables ('comprehensive study guides, topic overviews, and reference documentation'), but these are output-type variations of the single generic action 'generate documentation' rather than several distinct concrete operations, and 'comprehensive' is mild fluff. It sits below anchor 4, whose examples show multiple distinct actions like 'extracts text, fills forms, converts pages to images'.

Completeness

The 'what' is clear and precise (deliverables plus explicit input path __cc_validated_files/ and output folder __ccg_Summary/), but there is no 'when' at all — no 'Use when...' clause or equivalent trigger guidance, which caps completeness at 3 per the judging guidelines. Not 4 because the when-clause is entirely absent rather than merely imprecise.

Trigger Term Quality

Includes some natural user terms ('summaries', 'study guides', 'documentation', 'course files') but misses common variations and synonyms (e.g., notes, review material, cheat sheet, course content) and includes no file extensions or trigger framing. This matches 'some relevant keywords but missing common variations or synonyms' rather than the good coverage of anchor 4.

Distinctiveness Conflict Risk

The explicit __cc_validated_files/ input and __ccg_Summary/ output contract pin the skill to a distinct pipeline niche, making it mostly distinguishable from generic summarization/documentation skills. Not 5 because terms like 'summaries' and 'documentation' are broad enough to create minor overlap with other summary or documentation skills.