customerio-prod-checklist
Execute Customer.io production deployment checklist. Use when preparing for production launch, auditing integration quality, or performing pre-launch validation. Trigger: "customer.io production", "customer.io checklist", "deploy customer.io", "customer.io go-live", "customer.io launch".
85
83%
Does it follow best practices?
Impact
Pending
No eval scenarios have been run
Passed
No known issues
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 terms and clear 'when' guidance that makes it highly distinguishable. Its main weakness is the lack of specific concrete actions—it says 'execute checklist' but doesn't enumerate what the checklist actually covers, which limits a user's or Claude's ability to understand the skill's full scope.
Suggestions
Add 2-3 specific concrete actions the checklist covers, e.g., 'Validates API credentials, checks webhook configurations, verifies segment definitions, and confirms event tracking setup.'
| Dimension | Reasoning | Score |
|---|---|---|
Specificity | It names the domain (Customer.io production deployment) and mentions some actions like 'auditing integration quality' and 'pre-launch validation', but doesn't list specific concrete actions the skill performs (e.g., verify API keys, check webhook configurations, validate segment definitions). | 2 / 3 |
Completeness | Clearly answers both 'what' (execute Customer.io production deployment checklist) and 'when' (preparing for production launch, auditing integration quality, pre-launch validation) with explicit trigger terms listed. | 3 / 3 |
Trigger Term Quality | Includes multiple natural trigger terms that users would actually say: 'customer.io production', 'customer.io checklist', 'deploy customer.io', 'customer.io go-live', 'customer.io launch'. These cover common variations of how a user would phrase this need. | 3 / 3 |
Distinctiveness Conflict Risk | Very specific niche targeting Customer.io production deployments specifically. The combination of 'Customer.io' + 'production/deployment/checklist' makes it highly unlikely to conflict 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 production checklist with executable scripts, concrete verification steps, and a well-structured staged rollout plan with rollback procedures. Its main weakness is that it's a lengthy single file that could benefit from splitting scripts and detailed tables into supporting bundle files. The content is mostly efficient but could be slightly tighter in places.
Suggestions
Extract the audit script (prod-audit.ts) and smoke test script into separate bundle files referenced from the SKILL.md to improve progressive disclosure and reduce the main file length.
Convert the monitoring thresholds code block into a table format, since it's configuration data rather than executable code, saving tokens and improving scannability.
| Dimension | Reasoning | Score |
|---|---|---|
Conciseness | The skill is reasonably well-structured but includes some content that could be tightened. The monitoring thresholds section uses a code block just to define constants with comments, which could be a table. Some explanatory comments in code are unnecessary for Claude. However, it avoids explaining basic concepts and stays focused on the checklist. | 2 / 3 |
Actionability | Highly actionable with executable TypeScript audit scripts, a complete bash smoke test script, specific curl commands, concrete threshold values, and detailed tables with exact dashboard locations for verification. The feature flag code is copy-paste ready with a deterministic hashing approach. | 3 / 3 |
Workflow Clarity | The checklist follows a clear sequential workflow from credentials audit through staged rollout, with explicit validation checkpoints (smoke tests before rollout), rollback triggers at each stage, a dedicated rollback procedure with ordered steps, and error recovery guidance. The staged rollout table includes specific rollback triggers for each phase. | 3 / 3 |
Progressive Disclosure | The content is well-organized with clear sections and headers, but it's a long monolithic file (~200 lines of substantive content) with no bundle files to offload detail. The audit script, smoke test script, and feature flag code could be separate referenced files. The 'Next Steps' reference to 'customerio-upgrade-migration' is good but the main content could benefit from splitting. | 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.
Validation — 9 / 11 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 | 9 / 11 Passed | |
- Commit
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