Conciseness

The body is dense, decision-only prose that assumes full OTel competence — "Metric cost is series count × datapoints per minute", "Container-local storage loses offsets when the pod is recreated" — with zero padding and no explanation of concepts Claude already knows. It matches the anchor-5 'every token earns its place' example; anchor 4 would require at least some trimmable over-explanation, which is absent.

Actionability

Concrete, executable guidance throughout: exact config keys and values ("max_log_size: 100KiB", "filter.node_from_env_var: K8S_NODE_NAME", "field: spec.nodeName=${env:K8S_NODE_NAME}", 20s/60s/300s scrape intervals) with complete YAML artifacts in the verified reference files. Not 5 because the body itself contains no copy-paste code block — the executable artifacts and merged verification commands live in references/ — which is appropriate for this configuration-skill structure but leaves the body's guidance at 'mostly executable with minor gaps' rather than fully copy-paste ready.

Workflow Clarity

"Verify before shipping" is a numbered gate sequence with explicit validation checkpoints and feedback loops: obtain all four YAMLs and "if one is missing, stop and request it", supply non-secret synthetic values and inspect `print-config` output, then prove each filter with sanitized positive and near-miss telemetry. Safety checks ("Never use production ingest/export endpoints") and a pointer to `references/validating.md` for the merged commands make this a full match for anchor 5.

Progressive Disclosure

The body is a clear overview that enumerates each bundle file's role ("references/common.yaml — shared receiver, processors, exporter...", "references/prometheus/*.yaml — bare scrape-job fragments"), and every referenced path was verified to exist with substantive content. References are one level deep, clearly signaled, with targeted read-first pointers ("Read references/decomposing-config.md before editing", "Follow references/validating.md"). This matches anchor 5 exactly; no organization gaps were found.

Specificity

The description names the domain ("OpenTelemetry Collector configuration for a Kubernetes node agent (DaemonSet)") and concrete actions ("authoring or reviewing a node-level/agent collector config for logs, metrics, and traces", "reduce telemetry volume, cost, cardinality, or noise") with specific receiver names (kubeletstats, hostmetrics, filelog). It stops short of anchor 5's comprehensive coverage because it never mentions the shipped reference YAML artifacts, and exceeds anchor 3's '1-2 concrete actions' scope.

Completeness

It clearly answers what ("OllyGarden's opinionated, optimization-first OpenTelemetry Collector configuration for a Kubernetes node agent (DaemonSet)") and when (an explicit "Use when authoring or reviewing... or when the user wants to reduce telemetry volume, cost, cardinality, or noise at collection time" clause plus trigger phrases), matching the anchor-5 example structure. Not 4 because the 'when' is fully explicit with concrete trigger phrases, not merely present.

Trigger Term Quality

It explicitly lists natural phrases users would say: "collector daemonset config", "node agent collector", "otel collector on kubernetes", "reduce telemetry cost in the collector", "tune kubeletstats/hostmetrics/filelog", and "drop noisy spans/logs/metrics in the collector" — comprehensive coverage including component-name synonyms. Not 4 because no common variation is missing; both task-level and component-level phrasings are present.

Distinctiveness Conflict Risk

A clear niche (OllyGarden's node-agent DaemonSet tier, third-person voice) with mostly distinct triggers like "node agent collector" and "collector daemonset config". Not 5 because "otel collector on kubernetes" could also fire for a cluster-level/gateway collector question where a sibling skill would be the better match — minor overlap risk with closely related OTel skills. Not 3 because the niche is unmistakable and the majority of triggers are agent-tier-specific.