Content
82%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 tight, high-signal style guide with copy-paste-ready commands and code for the main paths, plus genuinely non-obvious Kotlin-specific pitfalls (thread-local scope vs coroutine context propagation, inline flags, agent coexistence). The gaps are minor: directional rather than concrete guidance for log/metric exporters and no post-setup verification step.
Suggestions
Add a short concrete snippet (or explicit config lines) for the logback/log4j appender wiring and the OTLP log/metric exporters, matching the completeness of the trace path.
Add a verification checkpoint after setup — e.g., run a request and confirm a trace with the expected service.name and vcs.ref.head.revision attributes arrives in Maple — to close the feedback loop.
Consider moving the log-bridging details or the semconv attribute list into a references/ file to keep SKILL.md closer to a lean overview.
| Dimension | Reasoning | Score |
|---|---|---|
Conciseness | The body is lean and dense: every line carries Maple-specific or Kotlin-specific facts (endpoints, flags, semconv attributes, the asContextElement vs makeCurrent pitfall) and nothing explains concepts Claude already knows. Even the opening orientation line ("Kotlin runs on the JVM, so the same OpenTelemetry Java agent and SDK apply") earns its place by justifying the whole approach. | 5 / 5 |
Actionability | The java-agent path is fully copy-paste ready (curl + java flags) and the manual SDK and business-span sections give complete executable Kotlin. It falls short of 5 only because the logs section is directional — "add opentelemetry-logback-appender-1.0 ... declare its appender in logback.xml" and "Add the equivalent log and metric exporters in the same builder" — without concrete code for those steps. | 4 / 5 |
Workflow Clarity | The decision sequence is clear and unambiguous: prefer the agent for Spring Boot/Ktor servers, fall back to the manual SDK only for native-image or sealed-module builds, then spans, logs, and coexistence rules. It misses a 5 because there is no verification checkpoint (e.g., confirming telemetry actually reaches Maple) after setup, though the operations involved are non-destructive so the 3-cap for missing validation does not apply. | 4 / 5 |
Progressive Disclosure | The ~90-line body is cleanly organized into well-labeled sections (zero-code agent, manual SDK, business spans, logs, coexistence) with each piece of content appropriately placed inline for a style guide of this size, and no bundle files exist to misorganize. It is not a 5 under the simple-skill exception because the body exceeds the ~50-line inline threshold, and sections like the log-bridge wiring or the semconv attribute set could plausibly live in a reference file. | 4 / 5 |
Total | 17 / 20 Passed |