Content
92%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 strong, expert-level skill body: concrete commands throughout, a clearly sequenced workflow, an unusually rigorous verification contract with checklist, and clean progressive disclosure into four genuine reference files. The only weakness is token-level redundancy — the same version-sensitive facts (jq v2 flag, boundary domains, formatter) are repeated three to four times across sections, which could be consolidated without losing the checklist reinforcement.
Suggestions
Consolidate the `{"v2": true}` jq-helper guidance into one place (e.g., Gotcha 3/5 merged, with Non-Negotiable Rules and the Verification Contract pointing at it) — it is currently stated four times.
Merge the boundary-domain rule (Non-Negotiable Rules item and Gotcha 10, both of which say http/db/messaging/rpc/network/gen-ai belong upstream) into a single statement.
Fold the formatter rule (Non-Negotiable Rules and Gotcha 2) into the generate step of the Workflow where it is operationally needed.
| Dimension | Reasoning | Score |
|---|---|---|
Conciseness | The body is dense and assumes competence (no OTel/Jinja primers), but several facts are restated across sections: the `{"v2": true}` jq-helper guidance appears in Non-Negotiable Rules ("call the grouped jq helpers with `{\"v2\": true}`"), Gotcha 3, Gotcha 5, and the Verification Contract; the boundary-domain rule appears twice ("Boundary domains ... belong in upstream OTel semconv" and Gotcha 10) and the formatter rule twice ("Run the language formatter" and Gotcha 2). Each restatement is a compact one-liner rather than padded explanation, so this is efficient-with-minor-tightening rather than noticeably verbose — below anchor 5 only for the duplication, well above anchor 3's 'unnecessary explanation'. | 4 / 5 |
Actionability | Fully executable, copy-paste-ready commands cover the common cases: `weaver registry check --v2 -r ./telemetry/registry/`, `weaver registry generate --v2 --registry ./telemetry/registry/ --templates ./telemetry/templates/ <lang> <output-dir>`, `git diff --exit-code`, `gofmt -w`, plus concrete template syntax like `attr.brief | comment(format="go")` and `semconv_grouped_spans({"v2": true})`. This matches anchor 5 ('specific examples cover the common cases'); nothing is pseudocode or hand-wavy. | 5 / 5 |
Workflow Clarity | The five-step Workflow (Install → Author registry → Author templates → Validate and generate → Wire into CI) is clearly sequenced with real commands, and the Verification Contract adds explicit validation steps (re-open changed files, run `weaver registry check --v2`, verify `git diff --exit-code` is clean), a checkbox checklist with `[x]`/`[~]`/`[ ]` states, and instruction to state unresolved gaps — the anchor-5 pattern of 'explicit validation steps; feedback loops; checklists'. Not a level below: validation is explicit, not implicit, and the skill involves CI/codegen (batch-like) operations which the contract covers. | 5 / 5 |
Progressive Disclosure | SKILL.md is a true overview (mental model, rules, workflow, gotchas) with a dedicated 'References To Load On Demand' section pointing to four real, one-level-deep files (`references/registry-authoring.md`, `template-authoring.md`, `ci-integration.md`, `migration-playbook.md`) plus a real `scripts/inspect-resolved.sh` referenced from template-authoring. Reference files link only to siblings and external upstream docs, not nested chains; bulk field tables and CI YAML are correctly split out of the overview. This matches anchor 5 ('clear overview with well-signaled one-level-deep references; content appropriately split'). | 5 / 5 |
Total | 19 / 20 Passed |