Testing and QA: skills, plugins, subagents, slash commands and mcp servers

browserstack Alireza Rezvani skill Runs Playwright tests on BrowserStack for browser and OS checks. Use it for cloud cross-browser testing and build result review. Claude Code 1,614installs migrate Alireza Rezvani skill Moves Cypress or Selenium tests to Playwright. Use it when an existing test suite needs file-by-file conversion and checks after each change. Claude Code 1,586installs testrail Alireza Rezvani skill Syncs Playwright tests with TestRail by importing cases, pushing results, and checking coverage. Use it when test runs and linked case annotations need to stay aligned. Claude Code 1,581installs setup Alireza Rezvani skill Sets up an autoresearch experiment by collecting its target file, evaluation command, metric, and optimization direction. Use it before starting an optimization loop. Claude Code 1,480installs spawn Alireza Rezvani skill Runs parallel subagents in isolated git worktrees to compete on a session task. Helpful when you want multiple implementation strategies tested at once. Claude Code 1,431installs qa-expert VoltAgent Community subagent Plans test strategies, analyzes coverage gaps, and tracks quality metrics across development lifecycles in Claude Code. Claude Code 980installs ai-team-orchestration official github skill Bootstraps a lightweight multi-agent team inside your editor. It helps plan features, coordinate code changes, and preserve context across chat sessions. GitHub Copilot 381installs harness-engineering official github skill Turns repeated coding agent mistakes into repository rules, drift checks, and regression tests. Use it when Copilot keeps repeating the same errors in your project. GitHub Copilot 366installs senior-qa Alireza Rezvani skill This skill creates unit, integration, and E2E test stubs for React and Next.js. Use it to inspect coverage and set up a testing workflow. Claude Code 1,178installs legacy-modernizer VoltAgent Community subagent Assesses aging codebases and breaks modernization into migration steps with tests and rollback planning. Use it when changes need to happen incrementally. Claude Code 826installs react-specialist VoltAgent Community subagent A subagent for improving existing React code, from performance and state flow to architecture and tests. Use it when a project needs focused technical changes. Claude Code 815installs refactoring-specialist VoltAgent Community subagent Transforms messy, duplicated code into clean structures while keeping existing behavior intact. Ideal for legacy refactoring and reducing cyclomatic complexity. Claude Code 784installs ios-memgraph-leaks official OpenAI skill Captures and inspects iOS leaks from a simulator process or .memgraph. Useful for tracing retained objects and checking a fix with before-and-after evidence. CX Codex GP ChatGPT 1,054installs cpp-pro Seth Hobson subagent Writes modern C++ from C++11 to C++23 using RAII, smart pointers, and STL algorithms. Helps with C++ refactoring and template design. Claude Code CX Codex Cursor 781installs tdd-guide Alireza Rezvani skill Guides test-driven development, builds unit tests, and detects test coverage gaps. It supports Jest, Pytest, JUnit, and Vitest projects. Claude Code 1,017installs a11y-audit Alireza Rezvani skill Scans web projects for WCAG 2.2 Level A and AA issues, suggests fixes, then checks the result again. Use it before a release or when adding accessibility checks to CI/CD. Claude Code 970installs ux-researcher-designer Alireza Rezvani skill This skill helps turn user data into personas, journey maps, usability test plans, and design recommendations. Use it when research findings need a clear structure. Claude Code 962installs flutter-expert Seth Hobson subagent Get help with Flutter architecture, UI, testing, and platform integrations. Use it when building or maintaining a Dart app across mobile, web, desktop, or embedded targets. Claude Code CX Codex Cursor 720installs performance-engineer VoltAgent Community subagent A Claude Code subagent designed to identify performance bottlenecks across code, databases, and infrastructure under heavy load. Claude Code 671installs test-automator VoltAgent Community subagent This subagent designs test automation, writes test scripts, and connects testing to CI/CD. Use it when manual checks leave important gaps. Claude Code 625installs risk-management-specialist Alireza Rezvani skill Implements ISO 14971:2019 risk management for medical devices across product lifecycles. It guides hazard analysis, 5x5 matrices, and risk control. Claude Code 862installs security-pen-testing Alireza Rezvani skill This skill guides vulnerability checks across web apps, APIs, and dependencies, from OWASP reviews to pen test reports. Use it for assessments you are authorized to perform. Claude Code 834installs jira-expert Alireza Rezvani skill This skill helps with Jira project setup, JQL searches, workflows, automation, and reporting. Use it when you want an agent to handle Jira configuration or find issues from a plain-language request. Claude Code 823installs vue-expert VoltAgent Community subagent Builds Vue 3 and Nuxt 3 applications, handles Composition API patterns, tunes reactivity, and configures testing suites. Claude Code 577installs quality-documentation-manager Alireza Rezvani skill This skill manages document control workflows for medical device QMS under ISO 13485 and 21 CFR Part 11. It helps set up numbering conventions, approval flows, and change control. Claude Code 803installs capa-officer Alireza Rezvani skill Runs CAPA investigations for a medical device QMS: root cause analysis, corrective action planning, effectiveness verification. Useful when you are working a nonconformance or an audit finding. Claude Code 795installs java-architect VoltAgent Community subagent Designs enterprise Java 17+ architectures and configures Spring Boot 3.x microservices. Helps migrate services, isolate domain logic, and adopt reactive pipelines. Claude Code 558installs quality-manager-qms-iso13485 Alireza Rezvani skill Guides ISO 13485:2016 quality management system work for medical device organizations. Use it to plan QMS implementation, prepare internal audits, and manage document control. Claude Code 784installs qms-audit-expert Alireza Rezvani skill A Claude Code skill that runs an ISO 13485 internal QMS audit from plan to CAPA check: risk-based schedule, evidence, finding classification. Claude Code 747installs diagnose official github skill This skill audits an AI workflow across five dimensions and returns scores with prioritized fixes. Use it before launch or after major workflow changes. GitHub Copilot 209installs performance-profiler Alireza Rezvani skill This skill investigates CPU, memory, I/O, and database bottlenecks in Node.js, Python, and Go apps. Use it when tracking down a slow endpoint or rising memory use. Claude Code 720installs playwright-pro Alireza Rezvani skill This skill creates, reviews, repairs, and migrates Playwright tests. Use it for end-to-end suites, browser automation, and CI/CD test work. Claude Code 682installs pr-review-expert Alireza Rezvani skill Reviews GitHub PRs and GitLab MRs for security risks, breaking changes, and test gaps. Use it before merging changes that affect shared code or APIs. Claude Code 675installs stackhawk-security-onboarding official github subagent This subagent checks whether a repository has an application or API worth testing, then prepares StackHawk configuration and a GitHub Actions workflow. Use it to set up security scans for an app. GitHub Copilot 179installs prompt-engineer-toolkit Alireza Rezvani skill Tests, compares, and versions marketing prompts against structured cases. Use it when prompt quality needs evidence before a rollout or model change. Claude Code 623installs ab-test-setup Alireza Rezvani skill This skill helps plan, launch, and analyze A/B tests. Use it when you need to test a hypothesis, copy variant, or product change. Claude Code 623installs stripe-integration-expert Alireza Rezvani skill A Claude Code skill for Stripe subscriptions, one-time payments, usage-based billing, and webhooks. Use it when adding billing or debugging event delivery. Claude Code 612installs experiment-designer Alireza Rezvani skill Plans product experiments, calculates sample size, and interprets A/B outcomes. Useful when setting up rigorous tests in Claude Code. Claude Code 608installs skill-tester Alireza Rezvani skill Checks skill structure, scripts, and quality in a repository. Use it when authoring a skill, auditing one, or adding skill QA to CI. Claude Code 608installs spec-driven-workflow Alireza Rezvani skill Enforces writing a complete specification before generating code. It structures requirements, acceptance criteria, and agent boundaries before implementation starts. Claude Code 600installs