Conciseness

The ~75-line body is lean throughout: it never explains what memgraphs or retain cycles are, and every section (Capture, Summarize, Root Cause Rules, Report) adds non-obvious judgment calls like "Do not derive SKILL_DIR from the target app repo's pwd". Not a 4 because there is no padded or over-explained passage to trim.

Actionability

Both command blocks are copy-paste ready and their flags match the actual bundle scripts (capture_sim_memgraph.sh takes --udid/--bundle-id/--out-dir; summarize_memgraph_leaks.py takes --trace-limit/--out), and concrete fallbacks like `xcrun simctl spawn "$SIM" launchctl list` and `leaks --groupByType <file.memgraph>` are given. Placeholders like <simulator-udid> are environment values, not pseudocode, so it sits fully at the top anchor.

Workflow Clarity

The six-step Core Workflow is clearly sequenced and heavily validation-centric: explicit before/after recapture of the same flow, "Do not claim a leak fix from a smaller memgraph alone", "prove the specific type or path disappeared", and an error-recovery branch when the process cannot be found. Not a 4 because validation checkpoints are explicit and repeated, not implicit.

Progressive Disclosure

The bundle is well structured: mechanical detail is correctly delegated to the two existing, clearly referenced scripts, and the body stays an overview with organized sections. Not a 5 because the sibling-skill pointer `../ios-debugger-agent/SKILL.md` is not resolvable from this bundle, a minor navigation gap alongside a plain-text (non-link) reference style.

Specificity

"Capture and inspect iOS leaks and memgraphs" names the domain plus two concrete actions (capture, inspect), matching the '1-2 concrete actions, but not comprehensive' anchor; the summarizing/root-cause/reporting work the skill actually performs is not reflected in the description. It is not a 4 because no further specific actions are listed beyond the two.

Completeness

Both parts are explicit: the what ("Capture and inspect iOS leaks and memgraphs") and a concrete when ("Use when debugging leaked objects, retain cycles, memory growth, or before/after leak evidence"), matching the anchor with concrete trigger phrases. Not below 5 since neither half is vague or merely implied.

Trigger Term Quality

"leaked objects, retain cycles, memory growth, before/after leak evidence" are natural phrases a developer debugging memory would say. Not a 5 because common variations are missing: "memory leak(s)", "heap growth", ".memgraph", or "Xcode memory graph".

Distinctiveness Conflict Risk

A clear niche (iOS memgraph-based leak debugging) with distinct triggers (retain cycles, memgraphs, before/after leak evidence) that would not plausibly route to a generic memory or debugging skill. Not a 4 because no meaningful overlap risk with closely related skills is evident from the description alone.