Claude Skills

This skill generates comprehensive test reports by aggregating results from multiple testing frameworks and calculating key metrics like coverage and pass rates. It provides trend analysis and outputs reports in developer and stakeholder-friendly formats including HTML, PDF, and JSON. Use it when you need to create test reports, analyze failures, or compare historical test data.

This skill enables Claude to orchestrate complex test workflows using a dedicated plugin. It allows defining test execution graphs with dependencies, running tests in parallel, and intelligently selecting tests based on code changes. Use it for managing test orchestration, dependency management, parallel execution, and smart test selection in CI/CD pipelines.

This skill enables Claude to create and manage isolated, reproducible test environments using Docker Compose and Testcontainers. It helps developers set up test infrastructure, configure environment variables, and ensure proper cleanup. Use this skill when you need to automate test environment setup for consistent software testing.

This Claude skill automatically generates test doubles like mocks, stubs, spies, and fakes for unit testing. It analyzes code dependencies and creates appropriate doubles for frameworks such as Jest or Sinon. Use it when you need to isolate code units for testing by triggering with `/gen-doubles` or a direct request.

This Claude skill generates realistic test data like users, products, and orders for software development. It's ideal for populating databases, creating test fixtures, or simulating user behavior in testing environments. Developers can trigger it with phrases like "generate test data" or "create fake users" to quickly produce sample data.

This skill analyzes code coverage metrics to identify untested code and generate comprehensive coverage reports. It helps developers improve code quality by pinpointing gaps in test suites and ensuring adequate test coverage. Use trigger terms like "analyze coverage," "code coverage report," or "cov" to activate it.

This skill helps developers manage snapshot tests by analyzing failures and selectively updating snapshots to distinguish intentional changes from regressions. It's triggered when users mention snapshot tests, failures, or request updates using commands like "/snapshot-manager". The skill supports popular testing frameworks including Jest, Vitest, Playwright, and Storybook.

This skill runs smoke tests to verify critical application functionality through pre-defined test suites. It checks system health, authentication, core features, and external integrations to ensure operational status. Use it after deployments, upgrades, or significant configuration changes by triggering with "smoke test" or "st".

This skill automates security vulnerability testing for applications and APIs when triggered by terms like "security test" or "OWASP." It performs scans for common threats including the OWASP Top 10, SQL injection, XSS, and CSRF. Use it to generate comprehensive security assessment reports on demand.

This skill enables Claude to track and run regression tests to ensure new code changes don't break existing functionality. It helps maintain code stability by identifying critical tests, automating their execution, and analyzing the impact of changes. Use it when you need to run regression tests or track test history using the "reg" shortcut.

This skill enables Claude to automate performance testing by designing and executing load, stress, spike, and endurance tests. It analyzes key metrics like response time and throughput to identify bottlenecks in CPU, memory, database, or network. The skill then provides comprehensive reports with graphs and optimization recommendations.

This skill performs mutation testing to evaluate test suite quality by introducing code mutations and checking if tests detect them. It calculates a mutation survival rate to reveal test coverage gaps and effectiveness. Use it when developers need to assess test robustness using terms like "mutation testing" or "mutation score".

This skill automates mobile app testing for iOS and Android using frameworks like Appium, Detox, XCUITest, and Espresso. It generates end-to-end tests, creates page object models, and handles platform-specific elements. Use it when you need to set up automated testing, configure device farms, or work with mobile testing frameworks.

This skill enables Claude to test load balancing configurations using the `load-balancer-tester` plugin. It validates traffic distribution, tests failover scenarios, verifies sticky sessions, and assesses health check functionality. Use it when a developer asks to test a load balancer, validate traffic distribution, or check failover behavior.

This skill enables Claude to run and manage integration test suites for your project. It automates environment setup, database operations (creation, migrations, seeding), and service orchestration. Use it when you need to execute integration tests, specify particular suites, or include options like code coverage.

This skill generates end-to-end tests for web applications using Playwright, Cypress, or Selenium. It automates browser interactions to validate critical user workflows like login, registration, and shopping cart processes. Use it when you need to create comprehensive E2E tests or perform cross-browser and responsive testing.

The managing-database-testing skill helps developers create robust database tests by generating realistic test data, wrapping tests in transactions for automatic rollback, and validating database schemas. Use this skill when you need database testing utilities for test data factories, transaction management, or schema validation. Trigger it by mentioning "database testing" or using the `/db-test` command.

This skill validates API contracts through Pact-based consumer-driven testing and OpenAPI specification validation. It helps ensure API providers meet consumer expectations and maintain backward compatibility by identifying breaking changes. Use it when generating contract tests, validating API responses, or checking compliance using terms like Pact, OpenAPI validation, or contract-test.

This skill enables Claude to design and execute chaos engineering experiments to test system resilience, including failure injection and resource exhaustion. It is triggered by discussions of GameDays, resilience testing, or validating recovery mechanisms. The skill leverages tools like Chaos Mesh and AWS FIS to simulate real-world failures and assess system behavior.

This skill automates cross-browser compatibility testing for web applications using tools like BrowserStack, Selenium Grid, or Playwright. It tests across Chrome, Firefox, Safari, and Edge to identify browser-specific bugs and ensure consistent functionality. Use it via the `/browser-test` command to generate a detailed report with compatibility issues and visual screenshots.

The fuzzing-apis skill enables Claude to automatically perform security fuzz testing on REST APIs using malformed inputs and boundary values. It helps identify vulnerabilities like SQL injection, XSS, and input validation failures through comprehensive test suites. Developers can invoke this skill with the `/fuzz-api` command when they need vulnerability scanning or security analysis of their APIs.

This skill enables automated vulnerability scanning for codebases using the vulnerability-scanner plugin. It identifies security issues through static code analysis, dependency checking for CVEs, and configuration analysis. Use it when developers need to scan for vulnerabilities, security flaws, or CVEs in their projects.

This skill enables Claude to detect SQL injection vulnerabilities in codebases using the sql-injection-detector plugin. It analyzes code to identify potential SQL injection flaws and provides remediation guidance. Use this skill when you need to scan for SQLi risks or check code for injection vulnerabilities.

This skill automates SOC2 audit preparation by using the soc2-audit-helper plugin to gather evidence, generate reports, and identify compliance gaps. It's designed for developers needing help with initial SOC2 compliance stages, particularly for tasks like evidence collection and preliminary analysis. Use it when users request assistance with SOC2 audits, compliance checks, or security controls documentation.