Content
85%Reviews the quality of instructions and guidance provided to agents. Good implementation is clear, handles edge cases, and produces reliable results.
A highly actionable, well-structured body with executable examples, clear sequenced workflows, and appropriate one-level-deep bundle references. Its only weakness is mild repetition of a few key reminders (_posthogUrl, payload attributes) that slightly inflates length.
Suggestions
Consolidate the repeated "always include _posthogUrl" guidance into one canonical location (e.g., the UI-links section) and reference it from Step 1 and Tips rather than restating it three times.
Merge the recurring span-attributes-in-payload notes into a single authoritative explanation to reduce duplication across the investigation patterns and Tips.
Consider moving the per-tool gotchas (nanoseconds, status_code enum, kind enum) into references/spans-and-fields.md alongside the other enums to shorten the inline body.
| Dimension | Reasoning | Score |
|---|---|---|
Conciseness | The body is dense and assumes Claude's competence (no "what is OpenTelemetry" padding), but several instructions are repeated — "always include the _posthogUrl" appears in Step 1, the UI-links section, and Tips, and the span-attributes-in-payload note recurs — so it could be tightened, matching the "mostly efficient but could be tightened" anchor rather than the lean top anchor. | 2 / 3 |
Actionability | Guidance is copy-paste ready: exact JSON tool-call bodies, bash invocations with concrete env vars (SPAN=, SEARCH=, MAX_LEN=), and specific filterGroup examples — fully executable rather than descriptive. | 3 / 3 |
Workflow Clarity | Multi-step processes are explicitly sequenced (Step 1 fetch → Step 2 parse) and each investigation pattern is a numbered checklist with confirm steps (e.g., re-running without the bad-set filter to confirm over-representation); this is a read-only skill so the destructive-op validation cap does not apply. | 3 / 3 |
Progressive Disclosure | SKILL.md is an overview with well-signaled, one-level-deep references to a real references/spans-and-fields.md (schema/enums) and real scripts/ files, each surfaced via tool and script tables — clear navigation with no nested-reference chains. | 3 / 3 |
Total | 11 / 12 Passed |