Conciseness

The body is lean and mostly assumes Claude's competence (tables, hard cap, example, and rules all earn their tokens), but two spots could be trimmed: the 'hand it to a colleague taking over' analogy paragraph and the explanation that quoted 'EOF' stops shell expansion of backticks and $ — a shell behavior Claude already knows.

Actionability

Fully executable and concrete: the exact `cat <<'EOF' | pbcopy` command, the 'Hard cap: 30 lines or 400 words' threshold, enumerated approval phrases ('good to go', 'ship it', 'copy it'), the decision filter 'can the next session get this by looking?', a complete example handoff, and the exact 'Copied.' confirmation line cover the common cases end to end.

Workflow Clarity

Steps 0–5 are clearly sequenced with explicit checkpoints: the line/word cap acts as a validation step with a remediation instruction ('cut re-derivable content'), the refine cycle is an explicit feedback loop ('Rewrite the whole draft each time and reprint it'), and the clipboard copy is gated on enumerated approval phrases. Not a destructive or batch operation, so no cap applies.

Progressive Disclosure

Sections are well organized and nothing inlined belongs in a separate file (it is all process instruction with no reference dumps), but at roughly 95 lines the body exceeds the under-50-line simple-skill exception, and there is no overview-vs-detail structure to signal. Anchor 4 ('good structure; most content appropriately placed; minor organization gaps') is the best fit.

Specificity

It lists several specific, sequenced actions — 'Distill this session into a short pasteable prompt', 'Prints the draft for refinement', 'copies it to the clipboard on approval' — matching anchor 4. Not 5 because coverage is narrow (no mention of what content carries forward or the optional note steering), and not 3 because it goes beyond naming the domain with 1–2 actions.

Completeness

The 'what' is clear and concrete (distill → print for refinement → copy on approval), but there is no 'when' guidance at all — no 'Use when...' clause or equivalent trigger hint, which caps completeness at 3 per the judging guidelines. Not 2 because the 'what' is specific rather than vague.

Trigger Term Quality

Relevant keywords are present ('session', 'prompt', 'clipboard', 'pasteable') but common natural variations are missing — 'handoff', 'hand off', 'pick up where we left off', 'context for the next session' — fitting anchor 3 ('some relevant keywords but missing common variations or synonyms'). Not 4 because a fair number of phrases users would naturally say are absent.

Distinctiveness Conflict Risk

It occupies a clear niche (session handoff prompt for the next session) with mostly distinct triggers; the only overlap risk is with closely related summarization/compaction skills. Minor gaps keep it at anchor 4 rather than 5.