customerio-observability

Set up Customer.io monitoring and observability. Use when implementing metrics, structured logging, alerting, or Grafana dashboards for Customer.io integrations. Trigger: "customer.io monitoring", "customer.io metrics", "customer.io dashboard", "customer.io alerts", "customer.io observability".

Quality

—

Does it follow best practices?

Impact

—

No eval scenarios have been run

Securityby

Passed

No known issues

Quality

Content

80%

Reviews the quality of instructions and guidance provided to agents. Good implementation is clear, handles edge cases, and produces reliable results.

A strong, code-complete skill body that is lean and highly actionable, with a clear step sequence. It is held back by an absence of explicit verification checkpoints and by failure to leverage the provided reference bundle files instead of inlining everything.

Suggestions

Add an explicit verification step after Step 5, e.g. 'curl /metrics' or a Prometheus scrape-config check, to give the workflow a validation checkpoint.

Move the full Grafana dashboard JSON model and Prometheus alerting rules (Steps 6–7) into references/ files and link to them from the body, taking advantage of the existing bundle instead of inlining.

Cross-reference the existing references/implementation-guide.md and references/implementation.md from the body so the progressive disclosure structure is actually surfaced.

Dimension	Reasoning	Score
Conciseness	The body is lean code, tables, and minimal prose; it never explains concepts Claude already knows. Not a 2 because there is no padded or unnecessary explanatory context — length comes from complete implementations.	3 / 3
Actionability	Provides fully executable TypeScript, Grafana JSON, and Prometheus YAML that are copy-paste ready, including a complete instrumented client class.	3 / 3
Workflow Clarity	Steps 1–7 are clearly sequenced, but there is no explicit validation checkpoint (e.g., 'verify /metrics returns data' or 'confirm Prometheus is scraping'). Not a 1 because the sequence is present and an Error Handling table offers recovery guidance.	2 / 3
Progressive Disclosure	Bundle files exist under references/ but are never linked or signaled from the body, while full Grafana JSON, alerting rules, and client implementation all live inline. Not a 1 because the body is section-organized rather than a monolithic wall, but content that belongs in references is not split out.	2 / 3
	Total	10 / 12 Passed

Description

100%

Based on the skill's description, can an agent find and select it at the right time? Clear, specific descriptions lead to better discovery.

The description is concise, concrete, and complete — it states what the skill does, when to use it, and lists natural trigger phrases. Third-person voice is maintained throughout.

Dimension	Reasoning	Score
Specificity	Names the domain and multiple concrete actions: 'metrics, structured logging, alerting, or Grafana dashboards' — matches the anchor that lists several specific concrete actions.	3 / 3
Completeness	Clearly answers both what ('Set up Customer.io monitoring and observability') and when ('Use when implementing metrics, structured logging, alerting, or Grafana dashboards') with explicit triggers.	3 / 3
Trigger Term Quality	Explicit triggers 'customer.io monitoring', 'customer.io metrics', 'customer.io dashboard', 'customer.io alerts', 'customer.io observability' are natural phrases a user would actually say.	3 / 3
Distinctiveness Conflict Risk	Scoped to Customer.io observability with distinct triggers, making it unlikely to fire for unrelated skills; not generic.	3 / 3
	Total	12 / 12 Passed

Validation

87%

Warnings & errors only

Checks the skill against the spec for correct structure and formatting. All validation checks must pass before discovery and implementation can be scored.

Validation — 14 / 16 Passed

Validation for skill structure

Criteria	Description	Result
allowed_tools_field	'allowed-tools' contains unusual tool name(s)	Warning
frontmatter_unknown_keys	Unknown frontmatter key(s) found; consider removing or moving to metadata	Warning

	Total	14 / 16 Passed

Repository: jeremylongshore/claude-code-plugins-plus-skills
Commit: 02d6341

Reviewed: 5 days ago

Table of Contents

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