cascade-code-testing-misc

Quality assurance and quality management skills for implementing testing frameworks and verification processes in Claude projects.

200 skills · 39 commands · 1 agent · 1 MCP server

Measure test effectiveness with actionable QA metrics and KPIs. For establishing quality dashboards and evaluating test success rates.

200 skills · 1 MCP server

Claude Code plugin that runs coding tasks across multiple AI models simultaneously to identify blind spots before deployment.

70 skills · 54 commands · hooks

Playful Claude skill evaluation and improvement tool that analyzes model performance and suggests enhancements. Helps identify configuration or prompt issues.

82 skills

Comprehensive guide to code quality metrics and thresholds. Routes to specialized tools for Deptrac, PHPInsights, and testing workflows.

70 skills

Harness for deriving, verifying, and executing requirements-first workflows, enabling AI-driven development from specifications.

37 skills · 30 agents · hooks

Claude skill for debugging React hook tests, flaky tests, and cross-file contamination using Bun test patterns with proper spy cleanup. For React developers troubleshooting test failures.

50 skills · 1 MCP server

Framework-specific debugging and refactoring skills for common development frameworks and languages.

45 skills

Skill guiding test factory creation in Packmind codebases for generating realistic test data with variety.

38 skills

AI development tool for automating pull request review, classification, and prioritization workflows.

33 skills

Skill for generating adversarial reviews and testing code robustness, helping identify edge cases and potential vulnerabilities in AI-assisted development.

29 skills

Analyze code structure and relationships to identify bugs, code quality issues, and architectural problems.

25 skills

Diagnostic and debugging skill for Next.js runtime issues. Helps troubleshoot performance problems, errors, and edge-case behaviors in production and development environments.

25 skills

QA and testing skills for Claude Code enabling multi-user workflow testing and validation with automated verification.

14 skills · 2 commands · 7 agents

Plugin validation tool that analyzes plugin.json structure, MCP tool definitions, and security patterns.

9 skills · 1 command · 8 agents

Agents, skills, and plugins for intelligent documentation testing and quality assurance.

10 skills · 6 commands · 1 agent · hooks

End-to-end testing tools and patterns for AI-assisted development. Testing automation skills for quality assurance.

18 skills

Claude Code plugin enforcing code quality, accessibility, and security standards for TypeScript, React, and Next.js projects.

6 skills · 4 commands · 7 agents · hooks

Skill for systematically fixing code quality issues identified by code review processes, with validation and testing at each step.

18 skills

Diagnostic and optimization tool for React applications. Analyzes code for performance issues and provides recommendations.

16 skills

Rigorous workflow for performance analysis including baselines, profiling, and evidence-backed optimization decisions.

8 skills · 1 command · 6 agents

Integration with Sentry for error tracking and automated issue resolution in Claude Code workflows.

15 skills

Agentic terminal UI tools and agents following Spec-Test-Driven Development for structured AI workflows and configuration management.

12 skills · 1 agent · hooks

Complete development and QA workflow plugin with 7 agents, 6 skills, and automated testing for Claude Code.

13 skills

Claude Code plugin for diagnosing and solving production issues and incidents.

4 skills · 4 commands · 3 MCP servers

Skill for debugging and fixing bugs in Syncpack using scientific debugging and TDD methodology. Guides hypothesis-driven problem-solving.

11 skills

Flutter testing strategies and tools for unit, widget, and integration testing of mobile applications.

11 skills

Runs SonarJS ruling integration tests and updates expected results for code quality analysis. For developers syncing JavaScript/TypeScript code rules.

10 skills · 1 MCP server

Claude Code plugin collection for multi-agent Playwright test automation and quality assurance.

10 skills

Self-improving discipline system for Claude Code that learns patterns, generates agents, enforces quality, and adapts automatically.

5 commands · 4 agents · hooks

Expert guidance for Rails testing including unit tests, integration tests, fixtures, and debugging test failures with immediate troubleshooting.

5 skills · 4 MCP servers

Conversational Solidity static analyzer with MCP integration for Claude Code, Cursor, and Windsurf—making smart contract security auditing natural.

9 skills

Analyzes commits, branches, or PRs to generate comprehensive QA review plans and change summaries. Helps teams validate code quality before merge.

9 skills

Integrates Chrome DevTools protocol to enable coding agents to inspect, debug, and interact with browser automation tasks.

7 skills · 1 MCP server

Analyzes failed GitHub Actions and CI jobs for debugging. Provides insights into why tests and actions failed in pull requests.

8 skills

Skills for classifying and analyzing test results and performance metrics in AI-driven testing frameworks.

6 skills · 2 MCP servers

Runs automated QA tests using agent-controlled browsers and reports results to a dashboard, with interactive fixture creation and support for continuous integration testing.

8 skills

Testing utilities and best practices for React Native developers to write component and integration tests with focus on user behavior.

1 skill · 6 agents

Debug Java applications in real-time using JDB CLI integration. Enables AI agents to set breakpoints, inspect variables, and troubleshoot Java code execution.

2 skills · 4 agents

Intelligent test execution and debugging framework using MCP servers. Automatically debug test failures while maintaining clean code context.

5 skills · 1 MCP server

Verify technical accuracy of JavaScript concept pages by checking code examples against MDN and ECMAScript specs to prevent misinformation.

6 skills

Pre-implementation assessment framework requiring 90% confidence before starting work, with duplicate checks, architecture validation, and root cause analysis.

6 skills

Debugging and diagnostic tool for MCP servers and connections.

3 commands · 1 agent · 1 MCP server

Structured coding practice and skill-building challenges designed to maintain developer expertise in the AI era.

4 commands · hooks

Unified test automation plugin combining Playwright, Quoth, and Exolar—integrated QA and testing framework.

5 skills

Agent skill for creating and managing sandboxed environments and executing code with isolation for testing and development.

5 skills

Claude Code plugin designed to improve AI coding habits and best practices.

1 skill · 3 commands · hooks

Framework for AI-assisted Behavior-Driven Development workflows using document-first methodology.

4 skills

Browser automation skills for testing and development with anti-detection capabilities.

4 skills

AI skill for controlling and interacting with device simulators and emulators, enabling automated mobile app testing and interaction.

4 skills

Marketplace of general-purpose Claude Code skills for troubleshooting, debugging, and applying systematic problem-solving methodologies across projects.

2 skills · 2 commands

Provides expertise on effective unit testing strategies, TDD practices, and runtime/type test implementation.

4 skills

Skills for implementing and auditing web accessibility (a11y) standards and WCAG compliance.

4 skills

Generate packet analyzer templates for Minecraft Bedrock logs with documentation links and testing workflow guidance.

4 skills

OXC project tool for automated migration of linting configurations to the OXLint format for improved JavaScript/TypeScript codebases.

4 skills

ResRequest development tools and code quality plugins for VILT stack projects and self-improvement workflows.

4 skills

Claude plugin for direct Chrome browser automation via DevTools Protocol with zero dependencies.

1 skill · 1 agent · 1 MCP server

Extension addons for UDB (Undo Database) to enhance debugging and development capabilities.

1 skill · 1 MCP server · hooks

Behavioral guidelines reducing common LLM coding mistakes through verified success criteria and surgical changes. Prevents overcomplication in code reviews and refactoring.

3 skills

Test-driven development framework for Flutter mobile app security implementation.

1 skill · 1 agent

Automatically configure and run unit tests against Google Cloud Spanner emulator. Handles setup for satellite/metabase, metainfo, and other Spanner-dependent test suites.

2 skills

Browser automation and testing framework for scripting web interactions and validating user flows. Applicable to testing ad platform workflows, landing page validation, and multi-step donor journey automation.

2 skills

Automated Claude agent skill that identifies and fixes markdown linting issues using markdownlint-cli2 standards.

1 skill · 1 command

Claude skills for Testcontainers integration, enabling containerized testing, environment management, and test infrastructure automation.

2 skills

Claude Code agents for automated Playwright E2E test generation, debugging, and planning using Page Object Model patterns.

2 skills

.NET global tool wrapping dotnet test that captures TRX results, tracks test history, and displays regression charts.

1 MCP server

Agent skill for Swift Testing framework helping write tests, migrate from XCTest, and adopt modern testing patterns. For Swift developers improving test quality and architecture.

1 skill

MCP server providing integration with Chrome DevTools for debugging and development.

1 MCP server

Expert Swift testing guidance covering test doubles, fixtures, async patterns, XCTest migration, and testing best practices for AI coding tools.

1 skill

Claude Code skill for writing robust, maintainable XCUITests for iOS and macOS application testing.

1 skill

Python code quality detector with 82 patterns and 55 AST checks; works as agent skill, PyPI package, GitHub Action, or pre-commit hook.

1 skill

Control and test iOS apps in the simulator directly from Claude. Useful for mobile app development and QA workflows.

1 skill

MCP server that exposes Chrome DevTools protocol for browser debugging and inspection through Claude Code integration.

1 MCP server

Skill covering Playwright testing best practices, patterns, and optimization techniques.

1 skill

Agent-first end-to-end testing CLI for automated test generation and execution, designed for continuous integration workflows.

1 skill

Framework for writing human-readable E2E tests understandable by non-technical stakeholders. BDD-style test automation.

1 MCP server

Tools for analyzing logs in LLM-friendly formats to identify issues and patterns.

1 skill

Comprehensive Android device control via ADB (Android Debug Bridge) for testing and automation within Claude Code.

1 skill

Retrieves and analyzes crash reports from Apple App Store Connect for mobile app debugging and monitoring.

1 skill

Claude Code CLI plugin for Judgeval tracing, enabling detailed observability of code execution and debugging.

1 skill

Enables automated Chrome browser testing and performance analysis using Chrome DevTools Protocol with 27 professional-grade tools for testing, accessibility, and automation.

1 skill

Agent skills for specification compliance verification and development workflow automation.

1 skill

Debugging plugin that uses hypothesis-driven approaches to identify and resolve code issues efficiently.

1 skill

Optimization skill focused on reducing render operations and improving performance. Useful for frontend developers working on rendering efficiency.

1 skill

Automates Playwright Python version upgrades and manages breaking changes.

1 skill

Claude Code plugin that generates interactive HTML dashboards using real Supabase data for app debugging.

1 skill

Generate comprehensive test cases using N-wise coverage with the pypict library.

1 skill

Chrome DevTools Protocol automation for browser control and web page interaction. Enables headless browser testing and automation.

1 skill

Claude Code marketplace for Ranger testing platform with specialized plugins and tools.

1 skill

Deterministic scenario replay engine for AI agents that records and replays interaction sequences without LLM inference, enabling reproducible testing and debugging of agent behavior.

1 skill

Analyzes and validates Python type hints in codebases, catching type annotation errors and improving code quality and IDE support. Useful for enforcing type safety across projects.

1 skill

Claude skill for Swift testing integration, assisting with test creation and quality assurance in Swift projects.

1 skill

QA testing plugin enabling Claude Code to run automated tests against Chrome for web application validation.

1 skill

Claude skill reminding agents to follow test-driven development practices and continue conversations within TDD framework. Developer discipline enforcement tool.

1 skill

9-language quality gate validation for linting, formatting, type checking, and testing. Ensures code changes meet standards before PR submission.

Automated quality assurance for Claude Code agents using LLM-as-judge evaluation methodology.

Test-Driven Development approaches including Kent Beck's organic TDD and structured Test-First methodologies for Claude Code.

Claude Code plugin that generates code based on test-first development, ensuring generated code passes predefined test suites.

Comprehensive readiness review tool using eight specialized agents to evaluate Android, React Native, and Expo applications for Play Store submission.

Claude Code plugin for implementing specification-driven and test-driven development methodologies.

Command-line tool that retrieves Language Server Protocol diagnostics via background daemon for integrated linting and error checking.

Fast JavaScript/TypeScript linting plugin using Oxlint language server for Claude Code.

AI-powered assistant for Storybook 9 with automatic component generation, story automation, and testing integration.

Run end-to-end tests for Sentry JavaScript SDK applications with comprehensive test coverage.

Master evaluation-driven development practices using GitHub Copilot to write better tests and validate code quality continuously. Useful for developers prioritizing code reliability.

Analyze and evaluate event logging patterns and best practices using the evlog framework for structured event tracking.

Skill for evaluating and improving AI-generated code quality and robustness.

Specialized Claude Code plugin marketplace for codebase learning, architecture tracing, pattern identification, and domain exploration.

Complete workflow suite for feature implementation covering research, planning, implementation, testing, and debugging phases.

Comprehensive testing approach using Vitest framework. Applies testing best practices and patterns for JavaScript/TypeScript projects.

89 skills and 38 specialized agents enforcing TDD, code review, and systematic debugging for AI-assisted development. Developer-centric engineering practices toolkit.

Cross-browser automation library for end-to-end testing and web interaction. For QA engineers and automation developers.

Command-line tool for Playwright test automation. Record tests, generate code, inspect selectors, and capture screenshots.

Lightweight testing assertion framework for validating code behavior and test expectations. Developer-focused tool for ensuring data accuracy in ad tech integrations and nonprofit CRM systems.

Behavior-driven development feature file generator for creating test specifications and scenarios.

Comprehensive web audit plugin for Claude Code covering SEO analysis, accessibility testing, and security scanning with specialized agents.

Defines actionable quality metrics and KPIs for API testing effectiveness. Helps teams establish data-driven QA dashboards and benchmarks.

Claude Code plugin specializing in automated bug detection and fix generation.

PR-Patrol and Spec-Interview plugins for PR automation and AI-driven requirements gathering with structured 8-stage methodology.

Claude Code test cases and bug reproduction toolkit for debugging workflows.

Workflow plugins for spec-driven development practices in Claude Code.

Local TDD workflow for visual regression testing. Catch UI bugs before commit with command-line testing tools.

Automatically detects and prevents common Wheels framework bugs during code generation, validating patterns across models, controllers, views, and migrations.

Comprehensive bug hunting for Claude Code using parallel specialized agents to identify and surface code issues.