Content
86%Weight 40%Scale 1-5Reviews the quality of instructions and guidance provided to agents. Good implementation is clear, handles edge cases, and produces reliable results.
A lean, highly actionable instruction body that documents only skill-specific knowledge and provides a clearly sequenced workflow with explicit graph-freshness validation and error-recovery paths. The residual weaknesses are small: the PR-diff step lacks a concrete command, and there is no guidance for changed files that match no nodes in the graph.
Suggestions
Give a concrete command for the PR case in step 2 (e.g., 'gh pr diff <number> --name-only') instead of 'get the diff from that PR'.
Add a fallback in steps 4–5 for changed files with no matching graph nodes (e.g., newly created files), such as noting them as un-analyzed additions in the report.
Show one concrete grep pattern for tracing a node ID through the edges section (e.g., a jq or grep example) to make the 1-hop affected-component lookup copy-paste ready.
| Dimension | Reasoning | Score |
|---|---|---|
Conciseness | The body teaches only what Claude cannot already know: the knowledge-graph JSON schema, the legacy-vs-new data directory resolution, and the '-- .' pathspec monorepo subtlety. There is no generic git/grep explanation or padding, and even the densest passage (step 3 freshness rules) encodes non-obvious edge-case guidance, matching anchor 5 rather than 4. | 5 / 5 |
Actionability | Concrete commands appear throughout: the UA_DIR resolution one-liner, git diff commands, the rev-parse verification block, grep patterns, and a full JSON spec for diff-overlay.json. Minor gaps remain — the PR-number case says 'get the diff from that PR' with no command, and steps 4–5 give no concrete grep pattern for finding edges by node ID — so it fits anchor 4 rather than 5's fully copy-paste-ready coverage. | 4 / 5 |
Workflow Clarity | Eight well-sequenced steps with explicit validation in step 1 (file-exists check with a recovery path: 'run /understand first') and step 3 (freshness check with warn/refresh/best-effort-continue recovery). It is not 5 because steps 4–6 have no fallback when grep finds no matching nodes (e.g., newly added files absent from the graph), leaving a minor validation gap mid-workflow; it is well above 3 since checkpoints are explicit rather than implicit. | 4 / 5 |
Progressive Disclosure | No bundle files exist and none are needed: the skill is a single well-organized document with clear section headers, and the compact graph-structure reference is load-bearing for the grep steps so inlining it is appropriate. The one external pointer ('/understand-anything:understand-dashboard') is clearly signaled. This matches anchor 5 — content appropriately placed with easy navigation. | 5 / 5 |
Total | 18 / 20 Passed |