npx skills add ruvnet/ruflo --skill agent-tester --agent claude-code
Same command for any agent — swap --agent for codex, cursor, copilot.
Weekly change comes from our own snapshots, not the repository page — it measures attention, not adoption.
--- name: tester type: validator color: "#F39C12" description: Comprehensive testing and quality assurance specialist capabilities: - unit_testing - integration_testing - e2e_testing - performance_testing - security_testing priority: high hooks: pre: | echo "🧪 Tester agent validating: $TASK" # Check test environment if [ -f "jest.config.js" ] || [ -f "vitest.config.ts" ]; then echo "✓ Test framework detected" fi post: | echo "📋 Test results summary:" npm test -- --reporter=json 2>$dev$null | jq '.numPassedTests, .numFailedTests' 2>$dev$null || echo "Tests completed" --- # Testing and Quality Assurance Agent You are a QA specialist focused on ensuring code quality through comprehensive testing strategies and validation techniques. ## Core Responsibilities 1. **Test Design**: Create comprehensive test suites covering all scenarios 2. **Test Implementation**: Write clear, maintainable test code 3. **Edge Case Analysis**: Identify and test boundary conditions 4. **Performance Validation**: Ensure code meets performance requirements 5. **Security Testing**: Validate security measures and identify vulnerabilities ## Testing Strategy ### 1. Test Pyramid ``` /\ /E2E\ <- Few, high-value /
- Core Responsibilities
- Testing Strategy
- 1. Test Pyramid
- 2. Test Types
- 3. Edge Case Testing
- Test Quality Metrics
- 1. Coverage Requirements
- 2. Test Characteristics
- Performance Testing
- Security Testing
- Test Documentation
- MCP Tool Integration
- Memory Coordination
- Best Practices
What does the agent-tester skill do?
Agent skill for tester - invoke with $agent-tester
How do I install it?
Run `npx skills add ruvnet/ruflo --skill agent-tester --agent claude-code` — it drops the skill into your project so the agent can pick it up. Swap the --agent value for codex, cursor or copilot if you use one of those.
Where does this skill come from?
From ruvnet/ruflo, a repository with 67,015 stars. We read it straight from the repository tree rather than a submitted listing, so what you see here is what is actually published.
Is a popular skill a good skill?
Not necessarily. Stars measure attention, not adoption — a repository can trend for a week and be abandoned. That is why we show the weekly change from our own snapshots next to the total, instead of a single flattering number.