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customerio-reference-architecture

Implement Customer.io enterprise reference architecture. Use when designing integration layers, event-driven architectures, or enterprise-grade Customer.io setups. Trigger: "customer.io architecture", "customer.io design", "customer.io enterprise", "customer.io integration pattern".

64

Quality

Does it follow best practices?

Impact

No eval scenarios have been run

SecuritybySnyk

Passed

No known issues

SKILL.md
Quality
Evals
Security

Quality

Content

65%

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

Highly actionable with complete executable code and a clear step sequence, but it duplicates an orphaned reference file inline and lacks explicit validation checkpoints for its destructive and batch operations.

Suggestions

Move the full Step 1–4 implementations into references/implementation-guide.md and replace the inline code with concise pattern summaries plus a clearly signaled link, e.g. 'See [implementation-guide.md](references/implementation-guide.md) for full source'.

Add explicit validation checkpoints for destructive/batch operations — e.g. verify suppression succeeded before deleteUser, and run queue workers against staging before promoting to production.

Trim the inline code to essential patterns (service-layer shape, queue retry config) to reduce token load while keeping the reference file as the source of full implementations.

DimensionReasoningScore

Conciseness

The prose is lean and assumes Claude's competence, but the body inlines four full implementation modules (~330 lines) that overlap an existing reference file and could be tightened or offloaded rather than presented in full.

2 / 3

Actionability

Each step ships complete, executable code with real imports and APIs (customerio-node, BullMQ, Terraform resources) — copy-paste ready rather than pseudocode.

3 / 3

Workflow Clarity

Steps 1–4 are clearly sequenced, but no explicit validation/verification checkpoints guard the destructive operations (suppressUser/deleteUser in onUserDeleted) or the batch queue workers, which the rubric caps at 2.

2 / 3

Progressive Disclosure

The body is well-sectioned, but full implementations are inlined while the bundle's references/implementation-guide.md is never linked or signaled, so content that should be separate is inline and the reference is undiscoverable.

2 / 3

Total

9

/

12

Passed

Description

90%

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

A strong description with an explicit what/when split and natural, distinctive triggers; its only weakness is the single-verb capability statement that under-specifies the concrete deliverables.

Suggestions

Expand the single verb 'Implement' into concrete deliverables, e.g. 'Build a Track/App service layer, queue-backed reliability, user-sync repository, and Terraform IaC for Customer.io.'

Align the 'Use when' clause with the trigger list so the capability phrasing and trigger coverage stay equally specific.

DimensionReasoningScore

Specificity

The description names the domain and a single concrete action — 'Implement Customer.io enterprise reference architecture' — but does not enumerate multiple specific deliverables (e.g. service layer, queue layer, repository, IaC), so it stops short of the multi-action anchor.

2 / 3

Completeness

It clearly states what ('Implement Customer.io enterprise reference architecture') and when (explicit 'Use when designing integration layers, event-driven architectures, or enterprise-grade Customer.io setups') plus an explicit Trigger clause, satisfying both halves.

3 / 3

Trigger Term Quality

Four natural, varied, niche-specific triggers are provided — 'customer.io architecture', 'customer.io design', 'customer.io enterprise', 'customer.io integration pattern' — covering multiple angles a user would plausibly say.

3 / 3

Distinctiveness Conflict Risk

The scope is a narrow Customer.io-specific niche and every trigger is Customer.io-qualified, making conflict with unrelated skills unlikely.

3 / 3

Total

11

/

12

Passed

Validation

87%

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

Validation14 / 16 Passed

Validation for skill structure

CriteriaDescriptionResult

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
Reviewed

Table of Contents

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