Generate GitHub Actions CI/CD pipeline configurations for automated building and testing of library and package projects. Use when creating or updating CI workflows for npm packages, Python packages, Go modules, Rust crates, or other library projects that need automated build and test pipelines. Includes templates for common package ecosystems with best practices for dependency caching, matrix testing, and artifact publishing.
87
81%
Does it follow best practices?
Impact
98%
1.11xAverage score across 3 eval scenarios
Passed
No known issues
Quality
Discovery
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.
This is an excellent skill description that hits all the marks. It provides specific capabilities (pipeline generation with caching, matrix testing, artifact publishing), includes natural trigger terms across multiple package ecosystems, explicitly states when to use it, and carves out a distinct niche focused on GitHub Actions for library/package CI/CD workflows.
| Dimension | Reasoning | Score |
|---|---|---|
Specificity | Lists multiple specific concrete actions: 'Generate GitHub Actions CI/CD pipeline configurations', 'automated building and testing', 'dependency caching, matrix testing, and artifact publishing'. Covers specific ecosystems (npm, Python, Go, Rust). | 3 / 3 |
Completeness | Clearly answers both what ('Generate GitHub Actions CI/CD pipeline configurations for automated building and testing') AND when ('Use when creating or updating CI workflows for npm packages, Python packages, Go modules, Rust crates, or other library projects'). | 3 / 3 |
Trigger Term Quality | Excellent coverage of natural terms users would say: 'GitHub Actions', 'CI/CD', 'CI workflows', 'npm packages', 'Python packages', 'Go modules', 'Rust crates', 'build and test pipelines'. These are terms developers naturally use. | 3 / 3 |
Distinctiveness Conflict Risk | Very specific niche: GitHub Actions + library/package projects + CI/CD. The combination of 'GitHub Actions' with specific package ecosystems (npm, Python, Go, Rust) and focus on 'library and package projects' creates a distinct trigger profile unlikely to conflict with general coding or deployment skills. | 3 / 3 |
Total | 12 / 12 Passed |
Implementation
62%Reviews the quality of instructions and guidance provided to agents. Good implementation is clear, handles edge cases, and produces reliable results.
This skill provides a well-structured workflow for generating CI pipelines with clear sequencing and good coverage of multiple ecosystems. However, it relies on external template files without showing their content, reducing immediate actionability. Some sections explain concepts Claude already knows (caching benefits, matrix testing advantages) that could be trimmed for conciseness.
Suggestions
Include at least one complete template inline or show the key structure of the referenced template files so the skill is actionable without external dependencies
Remove the 'Template Features' section as it explains standard CI concepts Claude already understands
Trim the 'Tips' section to only project-specific guidance, removing general CI advice like 'test the workflow by creating a pull request'
| Dimension | Reasoning | Score |
|---|---|---|
Conciseness | Content is mostly efficient but includes some unnecessary explanation like the 'Template Features' section which describes standard CI practices Claude already knows. The tips section also contains general advice that could be trimmed. | 2 / 3 |
Actionability | Provides concrete commands and YAML snippets for customization, but lacks complete executable templates inline. References external template files in 'assets/' without showing their content, making it incomplete for immediate use. | 2 / 3 |
Workflow Clarity | Clear 5-step workflow with logical sequencing from project identification through verification. Step 5 provides explicit validation checkpoints for the generated configuration. | 3 / 3 |
Progressive Disclosure | References external template files in 'assets/' directory which is good structure, but doesn't clearly signal what's in those files or provide navigation. The inline content could be better organized with the customization examples potentially in a separate file. | 2 / 3 |
Total | 9 / 12 Passed |
Validation
100%Checks the skill against the spec for correct structure and formatting. All validation checks must pass before discovery and implementation can be scored.
Validation — 11 / 11 Passed
Validation for skill structure
No warnings or errors.
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Table of Contents
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