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customerio-advanced-troubleshooting

Apply Customer.io advanced debugging and incident response. Use when diagnosing complex delivery issues, investigating campaign failures, or running incident playbooks. Trigger: "debug customer.io", "customer.io investigation", "customer.io troubleshoot", "customer.io incident", "customer.io not delivering".

85

Quality

83%

Does it follow best practices?

Impact

Pending

No eval scenarios have been run

SecuritybySnyk

Passed

No known issues

SKILL.md
Quality
Evals
Security

Quality

Discovery

89%

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

This is a solid skill description with excellent trigger term coverage and clear 'what/when' guidance. Its main weakness is that the capability descriptions are somewhat high-level—terms like 'advanced debugging' and 'incident response' could be more concrete with specific actions (e.g., 'check webhook logs', 'trace segment event flow', 'audit liquid template errors'). Overall, it would perform well in a multi-skill selection scenario.

Suggestions

Add more specific concrete actions to improve specificity, e.g., 'trace webhook delivery logs, audit liquid template rendering, check segment membership, review API call failures' instead of the general 'advanced debugging and incident response'.

DimensionReasoningScore

Specificity

Names the domain (Customer.io) and some actions (debugging, incident response, diagnosing delivery issues, investigating campaign failures, running incident playbooks), but the actions are somewhat general and could be more concrete—e.g., specifying what debugging steps, what logs to check, or what specific outputs are produced.

2 / 3

Completeness

Clearly answers both 'what' (advanced debugging and incident response for Customer.io) and 'when' (diagnosing complex delivery issues, investigating campaign failures, running incident playbooks) with explicit trigger terms listed.

3 / 3

Trigger Term Quality

Includes an explicit list of natural trigger phrases like 'debug customer.io', 'customer.io troubleshoot', 'customer.io not delivering', and 'customer.io incident', which closely match what users would naturally say. Good coverage of common variations.

3 / 3

Distinctiveness Conflict Risk

Highly distinctive due to the specific platform (Customer.io) and the focus on advanced debugging/incident response. The explicit trigger terms further reduce conflict risk with other skills.

3 / 3

Total

11

/

12

Passed

Implementation

77%

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

This is a strong, highly actionable troubleshooting skill with executable code, clear incident runbooks, and systematic investigation workflows. Its main weakness is length — the inline code blocks make it token-heavy, and some content (like the full DebugCioClient class) could be referenced rather than embedded. The troubleshooting framework and incident priority levels provide excellent structure for complex debugging scenarios.

Suggestions

Extract the DebugCioClient class and bash scripts into referenced files (e.g., 'See [lib/customerio-debug.ts](lib/customerio-debug.ts)') to reduce inline token usage while keeping the SKILL.md as an overview.

Consolidate the repetitive error-handling patterns in DebugCioClient (debugIdentify and debugTrack share ~80% of their code) into a single wrapper method to improve conciseness.

DimensionReasoningScore

Conciseness

The skill is reasonably efficient but includes some verbosity — the DebugCioClient class has repetitive error-handling patterns that could be DRYed up, and the console.log-heavy debug output is somewhat padded. The troubleshooting framework's five questions are useful but border on generic advice Claude already knows.

2 / 3

Actionability

Provides fully executable TypeScript classes, bash scripts with proper error handling (set -euo pipefail), concrete curl commands, and specific dashboard navigation paths. The code is copy-paste ready with real API endpoints and proper environment variable handling.

3 / 3

Workflow Clarity

The incident response runbooks are clearly sequenced with escalation paths (P1-P4), the campaign debugging function has explicit blockers and sequential validation steps, and the investigation script provides a clear checklist. Feedback loops are present (e.g., 'If errors: fix and re-validate', 'escalate to P1 if not recovering').

3 / 3

Progressive Disclosure

The content is well-structured with clear sections and headers, but it's quite long (~200+ lines of inline code) that could benefit from splitting scripts into referenced files. The 'Next Steps' reference to customerio-reliability-patterns is good, but the diagnostic scripts and debug client could be external references rather than inline.

2 / 3

Total

10

/

12

Passed

Validation

81%

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

Validation9 / 11 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

9

/

11

Passed

Repository
jeremylongshore/claude-code-plugins-plus-skills
Reviewed

Table of Contents

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