🗄️数据库 MCP（PostgreSQL / MySQL / Redis）

Use when writing new Playwright E2E tests or adding test cases. Provides testing philosophy, patterns, and best practices from the Playwright Developer Handbook.

Build and test Kurtosis from source on local Docker. Compiles all components (engine, core, files-artifacts-expander), builds Docker images, installs the CLI, and restarts the engine. Use when developing Kurtosis and testing changes locally with Docker.

Debug Kurtosis running on local Docker. Inspect engine, API container, and service logs. Diagnose container crashes, port conflicts, and networking issues. Use when kurtosis commands fail or services aren't reachable on Docker.

Expert Next.js performance optimization skill covering Core Web Vitals, image/font optimization, caching strategies, streaming, bundle optimization, and Server Components best practices. Use when optimizing Next.js applications for Core Web Vitals (LCP, INP, CLS), implementing next/image and next/font, configuring caching with unstable_cache and revalidateTag, converting Client Components to Server Components, implementing Suspense streaming, or analyzing and reducing bundle size. Supports Next.js 16 + React 19 patterns.

Refactor and review SwiftUI view files with strong defaults for small dedicated subviews, MV-over-MVVM data flow, stable view trees, explicit dependency injection, and correct Observation usage. Use when cleaning up a SwiftUI view, splitting long bodies, removing inline actions or side effects, reducing computed `some View` helpers, or standardizing `@Observable` and view model initialization patterns.

Analyze and optimize React component performance issues (slow renders, re-render thrash, laggy lists, expensive computations). Use when asked to profile or improve a React component, reduce re-renders, or speed up UI updates in React apps.

Генерация SQL-кода для создания таблицы истории и триггеров (INSERT, UPDATE, DELETE), которые фиксируют изменения в таблице подготовки к рейсу, включая время, самолет, тип работ и ответственных лиц.

根据用户定义的数据库表结构（<TOKEN>、apitable_node、apitable_datasheet_meta），生成SQL语句以查询表名、dst_id、数据记录及字段元数据。

Converts sequential Python loops iterating over lists into parallelized operations using the pandarallel library, ensuring correct function scoping for FastAPI or standalone scripts.

Guides the user in moving VBA logic from worksheet modules to a standard module to reuse code across multiple sheets, specifically handling the conversion of Private event handlers to Public subs and resolving scope/reference issues like the 'Me' keyword and 'Target' arguments.

Refactor Java code to use org.springframework.util.ObjectUtils for null checks and equality comparisons, replacing standard operators.

Generates CSS for scalable graphics where the container uses em units and internal elements use percentage dimensions to ensure responsive scaling.

Answer technical questions about LTE, WLAN, and mobile networks based on the Sauter reference, strictly adhering to user-specified word count limits.

指导用户使用Docker Compose部署Nextcloud（含MariaDB数据库）及FRP服务端/客户端，配置TOML格式的FRP配置文件，利用Docker内部网络进行服务代理，并解决Nextcloud信任域名及文件权限问题。

React and Next.js performance optimization guidelines from Vercel Engineering. This skill should be used when writing, reviewing, or refactoring React/Next.js code to ensure optimal performance patterns. Triggers on tasks involving React components, Next.js pages, data fetching, bundle optimization, or performance improvements.

Governance-first architect for business automations (n8n-first) who audits value, risk, and maintainability before implementation.

Zapier Recipe Book. Use when you need zapier recipe capabilities. Triggers on: zapier recipe.

Executes approved shell commands, manages backups, and safely retrieves secrets from Bitwarden.

Run Cursor Agent CLI for coding tasks — writing, editing, refactoring, reviewing, or planning code — without spending OpenClaw API credits. Use when the user asks to write/fix/refactor/review code, a coding task would otherwise be done inline with Sonnet/Haiku, the user says "do this in cursor" or "use cursor for this", or any substantial file-editing task in a known repo. NOT for conversational questions about code (answer inline) or tiny one-liners that don't warrant a subprocess.

Writes Git commit messages. Activates when the user asks to write a commit message, draft a commit message, or similar.

Deploy contracts to deterministic addresses using CREATE2 with Nethereum (.NET). Use this skill whenever the user asks about CREATE2, deterministic deployment, counterfactual addresses, predictable contract addresses, cross-chain same-address deployment, deployment proxies, or address prediction in C#/.NET.

Deploy smart contracts to Ethereum using Nethereum typed deployment handlers (.NET/C#). Use this skill whenever the user asks about deploying a contract, publishing a smart contract, contract deployment, constructor parameters, deployment gas estimation, or getting a contract address after deployment.

Backend architecture patterns, API design, database optimization, and server-side best practices for Node.js, Express, and Next.js API routes.

Dockerfile best practices, multi-stage builds, docker-compose, container networking, volume management, and image optimization.

Call MCP Server tools directly via the mcporter CLI. Use when you need to interact with external APIs (GitHub, weather, etc.) without delegating to a Worker — useful for quick lookups or when you need a result to make a decision.

Call MCP Server tools directly via the mcporter CLI. Use when you need to interact with external APIs (GitHub, weather, etc.) without delegating to a Worker — useful for quick lookups or when you need a result to make a decision.

Automate Backendless tasks via Rube MCP (Composio). Always search tools first for current schemas.

Automate Docker Hub tasks via Rube MCP (Composio): repositories, images, tags, and container registry management. Always search tools first for current schemas.

Social media scraping, business data, e-commerce via Apify actors — with auto-update workflow for actor catalog. USE WHEN Twitter, Instagram, LinkedIn, TikTok, YouTube, Facebook, Google Maps, Amazon scraping, Apify, update Apify actors, social media scraping, lead generation, web scraper.

Social media scraping, business data, e-commerce via Apify actors — with auto-update workflow for actor catalog. USE WHEN Twitter, Instagram, LinkedIn, TikTok, YouTube, Facebook, Google Maps, Amazon scraping, Apify, update Apify actors, social media scraping, lead generation, web scraper.

Create distinctive, production-grade frontend interfaces with high design quality. Use this skill when the user asks to build web components, pages, artifacts, posters, or applications. Generates creative, polished code that avoids generic AI aesthetics. Do NOT use for design review or audit (use web-design-guidelines or web-quality-audit).

Implementation details for the Microsoft.Data.Sqlite ADO.NET provider. Use when changing files under `src/Microsoft.Data.Sqlite.Core/`.

Replicate the visual style of any website and apply it to your existing codebase. Use this skill whenever the user wants to match a site's design, mirror a UI aesthetic, make their app look like another site, or replicate a specific visual style from a URL. Trigger on phrases like 'make it look like', 'match the design of', 'copy the style from', 'I want my app to look like X', 'mirror this design', 'inspired by [url]', or any time the user points at a website and says they want their frontend to match it.

Review code for quality, maintainability, and correctness. Use when reviewing pull requests, evaluating code changes, or providing feedback on implementations. Focuses on API design, patterns, and actionable feedback.

Designs complex generic types, refactors `any` types to strict alternatives, creates type guards and utility types, and resolves TypeScript compiler errors. Use when the user asks about TypeScript (TS) types, generics, type inference, type guards, removing `any` types, strict typing, type errors, `infer`, `extends`, conditional types, mapped types, template literal types, branded/opaque types, or utility types like `Partial`, `Record`, `ReturnType`, and `Awaited`.

Guidelines for internationalizing a react-admin or shadcn admin kit application. Use when adding i18n support, creating translation files, translating hardcoded English strings in JSX, or reviewing i18n PRs in a react-admin project. Covers namespace conventions, interpolation, pluralization, locale-aware formatting, and the full workflow for converting an English-only app to multi-language. Trigger this skill whenever the user mentions i18n, internationalization, translation, localization, locale switching, or multi-language in a react-admin or shadcn admin kit context — even if they just say "translate this component" or "add French support".

Label GitHub issues and PRs found during QA testing. Use when organizing QA findings with proper labels.

Write correct, performant SQL across all major data warehouse dialects (Snowflake, BigQuery, Databricks, PostgreSQL, etc.). Use when writing queries, optimizing slow SQL, translating between dialects, or building complex analytical queries with CTEs, window functions, or aggregations.

Review and analyze product metrics with trend analysis and actionable insights. Use when running a weekly, monthly, or quarterly metrics review, investigating a sudden spike or drop, comparing performance against targets, or turning raw numbers into a scorecard with recommended actions.

Review content against your brand voice, style guide, and messaging pillars, flagging deviations by severity with specific before/after fixes. Use when checking a draft before it ships, when auditing copy for voice consistency and terminology, or when screening for unsubstantiated claims, missing disclaimers, and other legal flags.

Review a contract against your organization's negotiation playbook — flag deviations, generate redlines, provide business impact analysis. Use when reviewing vendor or customer agreements, when you need clause-by-clause analysis against standard positions, or when preparing a negotiation strategy with prioritized redlines and fallback positions.

Review code changes for security, performance, and correctness. Trigger with a PR URL or diff, "review this before I merge", "is this code safe?", or when checking a change for N+1 queries, injection risks, missing edge cases, or error handling gaps.

Audit, document, or extend your design system. Use when checking for naming inconsistencies or hardcoded values across components, writing documentation for a component's variants, states, and accessibility notes, or designing a new pattern that fits the existing system.

Generate developer handoff specs from a design. Use when a design is ready for engineering and needs a spec sheet covering layout, design tokens, component props, interaction states, responsive breakpoints, edge cases, and animation details.

Pre-deployment verification checklist. Use when about to ship a release, deploying a change with database migrations or feature flags, verifying CI status and approvals before going to production, or documenting rollback triggers ahead of time.

Write or update Storybook stories for Vue components in ComfyUI_frontend. Use when adding, modifying, reviewing, or debugging `.stories.ts` files, Storybook docs, component demos, or visual catalog entries in `src/` or `apps/desktop-ui/`.