Testing

by daangn

Figma V3 Migration Plugin development specialist. Use when developing Figma V3 Migration Plugin. Focuses on Figma V3 Migration Plugin development.

by daangn

SEED React Headless component development specialist. Use when developing unstyled, logic-only components in packages/react-headless folder. Focuses on data-driven primitives, custom hooks, and state management without styling concerns.

by huifer

生成紧急情况下快速访问的医疗信息摘要卡片。当用户需要旅行、就诊准备、紧急情况或询问"紧急信息"、"医疗卡片"、"急救信息"时使用此技能。提取关键信息（过敏、用药、急症、植入物），支持多格式输出（JSON、文本、二维码），用于急救或快速就医。

by krafton-ai

Extract actionable tasks assigned to the user from email text. Filters out informational emails (announcements, newsletters, ads, automated reports) and only processes emails with clear action requests. Handles group emails by identifying user-specific assignments.

by krafton-ai

Provides role-specific expertise for 26+ IT company positions. Use when responding from a specific role's perspective, providing role-based advice, or when specialized knowledge is needed for engineering, product, design, data, marketing, sales, operations, HR, legal, finance, leadership, or academic functions.

by krafton-ai

Strategic navigation patterns and selector guides for thorough web exploration using Playwright MCP. Provides decision trees, navigation strategies, and site-specific selectors for reading multiple pages systematically. Use when planning how to navigate websites, determining reading depth, or finding the right selectors for Playwright MCP commands.

by llama-farm

CLI best practices for LlamaFarm. Covers Cobra, Bubbletea, Lipgloss patterns for Go CLI development.

by llama-farm

Electron patterns for LlamaFarm Desktop. Covers main/renderer processes, IPC, security, and packaging.

by bear2u

Enhance user prompts by analyzing project context (code structure, dependencies, conventions, existing patterns). Use when users provide brief development requests that would benefit from project-specific context to generate more accurate, contextually-aware prompts.

by llama-farm

React 18 patterns for LlamaFarm Designer. Covers components, hooks, TanStack Query, and testing.

by llama-farm

Universal Runtime best practices for PyTorch inference, Transformers models, and FastAPI serving. Covers device management, model loading, memory optimization, and performance tuning.

by llama-farm

Shared TypeScript best practices for Designer and Electron subsystems.

by tradingstrategy-ai

Check our feature flagging against an onchain vault

by tradingstrategy-ai

Extract a logo for vault protocol metadata

by tradingstrategy-ai

Post-process original logos into standardised 256x256 PNG format

by gulbanana

Updates the jj-lib and jj-cli dependencies. Use when asked to update the jj version.

by solatis

Invoke IMMEDIATELY via python script to stress-test decisions and reasoning. Do NOT analyze first - the script orchestrates the critique workflow.

by solatis

Invoke IMMEDIATELY via python script when user requests prompt optimization. Do NOT analyze first - invoke this skill immediately.

by solatis

Invoke IMMEDIATELY via python script when user has a defined problem or root cause and needs solution options. Generates diverse solutions from multiple reasoning perspectives. Do NOT explore first - the script orchestrates the solution generation workflow.

by bgauryy

Implement features from spec documents (context/doc required)

by BrownFineSecurity

Advanced file finder with type detection and filesystem extraction for analyzing firmware and extracting embedded filesystems. Use when you need to analyze firmware files, identify file types, or extract ext2/3/4 or F2FS filesystems.

by BrownFineSecurity

IoT network traffic analyzer for detecting IoT protocols and identifying security vulnerabilities in network communications. Use when you need to analyze network traffic, identify IoT protocols, or assess network security of IoT devices.

by BrownFineSecurity

Professional network reconnaissance and port scanning using nmap. Supports various scan types (quick, full, UDP, stealth), service detection, vulnerability scanning, and NSE scripts. Use when you need to enumerate network services, detect versions, or perform network reconnaissance.

by BrownFineSecurity

ONVIF device security scanner for testing authentication and brute-forcing credentials. Use when you need to assess security of IP cameras or ONVIF-enabled devices.

by BrownFineSecurity

WS-Discovery protocol scanner for discovering and enumerating ONVIF cameras and IoT devices on the network. Use when you need to discover ONVIF devices, cameras, or WS-Discovery enabled equipment on a network.

by PaulJPhilp

Effect-TS patterns for Concurrency Getting Started. Use when working with concurrency getting started in Effect-TS applications.

by PaulJPhilp

Effect-TS patterns for Error Handling. Use when working with error handling in Effect-TS applications.

by PaulJPhilp

Effect-TS patterns for Making Http Requests. Use when working with making http requests in Effect-TS applications.

by PaulJPhilp

Effect-TS patterns for Scheduling Periodic Tasks. Use when working with scheduling periodic tasks in Effect-TS applications.

by PaulJPhilp

Effect-TS patterns for Streams Getting Started. Use when working with streams getting started in Effect-TS applications.

by dmmulroy

Comprehensive Cloudflare platform skill covering Workers, Pages, storage (KV, D1, R2), AI (Workers AI, Vectorize, Agents SDK), networking (Tunnel, Spectrum), security (WAF, DDoS), and infrastructure-as-code (Terraform, Pulumi). Use for any Cloudflare development task.

by ananddtyagi

MANDATORY verification system that prevents Claude Code instances from making false claims or fabricating evidence. Enforces cryptographic verification, real testing evidence, and automatic claim validation before any success statements can be made.

by dropseed

Workflow for adding type annotations to Plain packages. Use this when adding or improving type coverage.

by dropseed

Makes HTTP requests to test URLs, check endpoints, fetch pages, or debug routes. Use when asked to look at a URL, hit an endpoint, test a route, or make GET/POST requests.

by dropseed

Runs pytest tests with Plain configured. Use for running tests, debugging failures, or verifying changes.

by citypaul

Test-Driven Development workflow. Use for ALL code changes - features, bug fixes, refactoring. TDD is non-negotiable.

by citypaul

Testing patterns for behavior-driven tests. Use when writing tests, creating test factories, structuring test files, or deciding what to test. Do NOT use for UI-specific testing (see front-end-testing or react-testing skills).

by jasonkneen

Effective communication strategies for AI-assisted development. Learn context-first prompting, phased interactions, iterative refinement, and validation techniques to get better results from Claude and other AI coding assistants.

by etewiah

Playwright E2E testing and Lighthouse performance auditing. Use when setting up E2E tests, running Playwright tests, performing Lighthouse audits, or debugging E2E test failures.

by AliyunContainerService

Troubleshoot Terway CNI issues in Kubernetes using Kubernetes events and Terway logs. Use when diagnosing "cni plugin not initialized", Pod create/delete failures, or ENI/IPAM problems in Terway (centralized or non-centralized IPAM).

by lofcz

Performs comprehensive, multi-layered research on any topic with structured analysis and synthesis of information from multiple sources.

by Automattic

Development workflows for WordPress ActivityPub plugin including wp-env setup, testing commands, linting, and build processes. Use when setting up development environment, running tests, checking code quality, building assets, or working with wp-env.

by Automattic

ActivityPub protocol specification and federation concepts. Use when working with ActivityPub activities, understanding federation mechanics, implementing protocol features, or debugging federation issues.

by chainloop-dev

Upgrades Helm chart dependencies (PostgreSQL, Vault) in the Chainloop project, including vendorized charts, container images, and CI/CD workflows. Use when the user mentions upgrading Helm charts, Bitnami dependencies, PostgreSQL chart, or Vault chart. CRITICAL - Major version upgrades are FORBIDDEN and must be escalated.

by mikopbx

Тестирование сценариев Asterisk dialplan и потоков звонков используя безопасные Local каналы. Использовать при тестировании логики маршрутизации звонков, отладке проблем dialplan или проверке потоков IVR меню.

by mikopbx

Анализ логов Docker контейнера для диагностики проблем и мониторинга здоровья системы. Использовать при отладке ошибок, отслеживании процессов воркеров, исследовании проблем API или мониторинге поведения системы после тестов.

by mikopbx

Мониторинг CI/CD пайплайна MikoPBX в TeamCity. Получение статусов сборок, анализ упавших тестов, доступ к логам и артефактам. Использовать после push в git или при анализе проблем сборки.

by openshift

Provides systematic debugging approaches for HyperShift hosted-cluster issues. Auto-applies when debugging cluster problems, investigating stuck deletions, or troubleshooting control plane issues.

by alex-ilgayev

Creates properly formatted Git commits following conventional commit standards for the MCPSpy project. Use when asked to commit changes, stage files, or manage git workflows. Has access to git status, diff, checkout, add, and commit commands.

by CaptainCrouton89

Deploy, manage services, view logs, and configure Railway infrastructure. Use when deploying to Railway, managing environment variables, viewing deployment logs, scaling services, or managing volumes.

by CaptainCrouton89

Deploy, manage environment variables, view logs, and configure cron jobs with Vercel CLI. Use when deploying to Vercel, managing env vars (add/update/remove), viewing runtime/build logs, or configuring scheduled tasks in vercel.json.

by linkml

Fetch and analyze code coverage from Codecov API for the linkml project. Use when checking coverage before making a PR, analyzing coverage changes, or finding low-coverage files.

by Trevoke

Use when executing implementation plans with independent tasks in the current session

by dailydotdev

Local environment management - run SQL queries, set up fake payments, reset test data. Use when the user needs help with local database operations or test data setup.

by alirezarezvani

Check dependencies for known vulnerabilities using npm audit, pip-audit, etc. Use when package.json or requirements.txt changes, or before deployments. Alerts on vulnerable dependencies. Triggers on dependency file changes, deployment prep, security mentions.

by google

Helps the user configure the Google SecOps Remote MCP Server for Gemini CLI. Use this when the user asks to "set up" or "configure" the security tools for Gemini CLI.

by google

Expert guidance for security alert triage. Use this when the user asks to "triage" an alert or case.

by AztecProtocol

Investigate CI failures by following log links from ci.aztec-labs.com. Given a GitHub Actions URL, PR number, or direct CI log URL, fetch logs and recursively follow nested log links to trace the root cause of build or test failures.

by AztecProtocol

Spawn an independent Claude instance in a git worktree to work on a task in parallel. Use when the user wants to delegate a task to run independently while continuing the current conversation.

by dlants

Comprehensive guide for the view system in magenta.nvim, including template literal syntax, component composition, interactive bindings, and TUI-specific rendering patterns

by iota-uz

Connect to local or staging PostgreSQL database. Use when you need to inspect tables, run queries, check migration status, or debug database issues.

by alinaqi

Node.js backend patterns with Express/Fastify, repositories

by alinaqi

Python development with ruff, mypy, pytest - TDD and type safety

by alinaqi

React Native mobile patterns, platform-specific code

by platformplatform

Update the flaky test tracker. Use when you encounter test failures unrelated to your current work, after committing a fix for a known flaky test, or to check flaky test status.

by eclipse-rdf4j

Debug Maven Surefire unit tests by running them in JDWP "wait for debugger" mode (`-Dmaven.surefire.debug`) and attaching to the forked test JVM using **jdb** (preferred for CLI/agent debugging), IntelliJ, or VS Code. Use when asked to debug/step through a failing JUnit test, attach a debugger to a Maven test run, or run `mvn test -Dtest=Class[#method]` suspended on a port (including multi-module `-pl` runs). The JVM will block at startup until a debugger attaches; the agent should attach with `jdb -attach <host>:<port>` and drive the session from the terminal.

by eclipse-rdf4j

Run Maven tests in this repo with a consistent workflow (module clean, root -Pquick clean install to refresh .m2_repo, then module verify or a single test class/method). Use when asked to run tests/verify in the rdf4j multi-module build or when the user says mvnf.

by maxritter

Build accessible user interfaces using semantic HTML, proper ARIA attributes, keyboard navigation, color contrast, and screen reader compatibility. Use this skill when creating or modifying frontend components, HTML templates, React/Vue/Svelte components, forms, interactive elements, navigation menus, modals, or any UI elements. Apply when working with HTML files, JSX/TSX components, template files, ensuring keyboard accessibility, implementing focus management, adding alt text to images, creating form labels, testing with screen readers, managing ARIA attributes, maintaining color contrast ratios, or building heading hierarchies. Use for any task involving UI accessibility compliance, WCAG standards, or inclusive design patterns.

by maxritter

Build responsive, mobile-first layouts using fluid containers, flexible units, media queries, and touch-friendly design that works across all screen sizes. Use this skill when creating or modifying UI layouts, responsive grids, breakpoint styles, mobile navigation, or any interface that needs to adapt to different screen sizes. Apply when working with responsive CSS, media queries, viewport settings, flexbox/grid layouts, mobile-first styling, breakpoint definitions (mobile, tablet, desktop), touch target sizing, relative units (rem, em, %), image optimization for different screens, or testing layouts across multiple devices. Use for any task involving multi-device support, responsive design patterns, or adaptive layouts.

by maxritter

Prevent common testing anti-patterns that undermine test effectiveness and code quality by ensuring tests verify real behavior rather than mock behavior, keeping production code free from test-only pollution, and enforcing thoughtful mocking strategies. Use this skill when writing or modifying any test files (.test.ts, .test.js, .spec.ts, _test.py, test_*.py, *_test.go, *_spec.rb), when adding mock objects, stubs, spies, or test doubles to test suites, when considering adding methods or properties to production classes that are only called from test code, when setting up complex test fixtures or test data, when tests are failing and you're tempted to adjust mocks to make them pass, when deciding how to isolate code under test from external dependencies, when implementing dependency injection or test seams, during code reviews when reviewing test implementation and mocking strategies, when refactoring tests that have become brittle or hard to maintain, when test setup code is becoming longer than the actual te

by maxritter

Run tests and fix issues end-to-end with Claude CodePro

by expo

Build and distribute Expo development clients locally or via TestFlight