Coverage Report Analyzer
Analyzes coverage reports to identify gaps and prioritize testing efforts, ensuring comprehensive code protection and improved software quality.
Install on your platform
We auto-selected Claude Code based on this skill’s supported platforms.
Run in terminal (recommended)
claude mcp add coverage-report-analyzer npx -- -y @trustedskills/coverage-report-analyzer
Or manually add to ~/.claude/settings.json
{
"mcpServers": {
"coverage-report-analyzer": {
"command": "npx",
"args": [
"-y",
"@trustedskills/coverage-report-analyzer"
]
}
}
}Requires Claude Code (claude CLI). Run claude --version to verify your install.
About This Skill
What it does
This skill analyzes code coverage reports, typically in JSON or XML format. It extracts key metrics like percentage of lines/branches covered and identifies uncovered areas within the codebase. The tool helps developers quickly understand test effectiveness and pinpoint gaps in testing efforts to improve overall code quality.
When to use it
- Post-build analysis: Automatically analyze coverage reports generated by CI/CD pipelines after each build.
- Test suite evaluation: Assess the thoroughness of a new or existing test suite.
- Refactoring impact assessment: Determine how changes during refactoring affect code coverage.
- Identifying low-hanging fruit: Quickly find areas with minimal coverage that can be easily improved.
Key capabilities
- Parses JSON and XML coverage report formats.
- Extracts key metrics (line, branch coverage).
- Identifies uncovered lines/branches.
Example prompts
- "Analyze this coverage report: [paste JSON or XML content]"
- "What is the line coverage percentage in this report? [paste JSON or XML content]"
- "Show me the files with less than 80% line coverage from this report. [paste JSON or XML content]"
Tips & gotchas
- The skill requires a valid JSON or XML formatted code coverage report as input. Ensure the format is correct for accurate analysis.
Tags
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Security Audits
| Gen Agent Trust Hub | Pass |
| Socket | Pass |
| Snyk | Pass |
🌐 Community
Passed automated security scans.