Skills
99,951 packaged capabilities and playbooks for agents. Install any of them with one command.
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Validate an implemented React Doctor rule before merge. Use after focused tests pass to review detector correctness, inspect open-source hits, run pull request parity, add regression coverage, prepare a changeset, write pull request copy, or address review findings.
Sui SDK landscape — which SDK to pick (TypeScript, Rust, or community-maintained Python/Go/Dart/Kotlin/Swift), how they map to each other, and how to install and wire each one up. Use when a user is starting a new Sui project in any language, migrating between languages, comparing APIs across SDKs, or asking "what SDK should I use for X?". For deep patterns inside a single SDK, route to that SDK's reference file.
Implements the Syncfusion Blazor DataGrid (SfGrid) for efficient tabular operations such as sorting, filtering, paging, grouping, editing, aggregates, virtualization, lazy-load grouping, and row or column spanning. Use this skill when building data-grid workflows in Blazor Server, WebAssembly, Web App, or MAUI applications. Supports Excel/PDF export, virtual or infinite scrolling, customizable templates, and grid state persistence for consistent and optimized data-grid behavior.
Refactoring UI design patterns for Tailwind CSS applications. This skill should be used when writing, reviewing, or refactoring HTML with Tailwind utility classes to improve visual hierarchy, spacing, typography, color, depth, and polish. Triggers on tasks involving UI cleanup, design review, Tailwind refactoring, component styling, or visual improvements.
One-to-one tutor using the Alvar method — probe the edge of this mind, plan a mermaid DAG, then teach one reasoning step at a time with a lock-in quiz. Use when the user runs /teach or /skill:teach, or says teach me, tutor me, I want to learn, introduce me to, walk me through, or asks for a lesson fitted to what they already know.
Use when you need to review, improve, or write Java unit tests — including migrating from JUnit 4 to JUnit 5, adopting AssertJ for fluent assertions, structuring tests with Given-When-Then, ensuring test independence, applying parameterized tests, mocking dependencies with Mockito, verifying boundary conditions (RIGHT-BICEP, CORRECT, A-TRIP), leveraging JSpecify null-safety annotations, or eliminating testing anti-patterns such as reflection-based tests or shared mutable state. This should trigger for requests such as Review Java code for unit tests; Apply best practices for unit tests in Java code; Write fast JUnit unit tests for Java code; Improve Mockito-based Java unit tests; Refactor Java tests to isolate collaborators. Part of Plinth Toolkit
Research and advise on the best way to approach a software project, including architecture, tech stack, implementation strategy, pricing/operating-cost tradeoffs, benchmark research, and comparisons with similar real-world projects. Use before building, mid-build, or after completion when the user asks for project strategy, optimal approach, research comparables, similar projects, stack selection, vendor/service choice, repo analysis, architecture critique, implementation feedback, or a prioritized improvement plan. Avoid for narrow single-bug debugging or isolated file edits unless the user asks for broader project direction
Migrate Microsoft Azure workloads to AWS. Triggers on: Azure to AWS, move off Azure, AKS to EKS, App Service or Azure VMs to AWS compute, Azure SQL/Database to RDS, Cosmos DB to DynamoDB, Azure OpenAI to Bedrock, Azure cost estimates, or what-if workshops. Discovery uses the authenticated read-only `az` CLI, Terraform, a Resource Discovery for Azure (RDfA) report, and app code, with optional consent-gated OpenAI, OpenRouter, and Anthropic usage APIs. Terraform is optional. Runs Discover, Clarify, Design, Estimate, optional repricing, Generate, and Feedback; Clarify gates later phases and Generate is opt-in. Bicep/ARM discovery is not implemented; billing-export discovery is not implemented. Do not use for GCP or Heroku migrations, reverse migrations, general AWS architecture, or Azure-to-Azure refactoring.
Generate production-ready Dockerfiles for any GitHub project. Supports monorepos, multi-stage builds, workspace detection, and iterative build-fix cycles. Use when the user asks to create, generate, write, fix, or improve a Dockerfile; containerize an application; mentions Docker build issues; needs a .dockerignore; or wants to package an app as a Docker image. Also triggers on “/dockerfile”.
Migrate GCP workloads to AWS, including AI and agentic workloads from any provider. Triggers on: migrate from GCP, GCP to AWS, move off Google Cloud, Cloud SQL to RDS, GKE to EKS, Cloud Run to Fargate, App Engine to Elastic Beanstalk, or OpenAI/Gemini/agentic workloads to Bedrock. Discovery uses the authenticated read-only `gcloud` CLI, Terraform, app code, or billing exports, with optional consent-gated OpenAI, OpenRouter, and Anthropic usage APIs. Terraform is optional. Runs Discover, Clarify, Design, Estimate, Generate, and Feedback; Clarify gates later phases. Do not use for Azure migrations (see azure-to-aws), reverse migrations, general AWS architecture without migration intent, or GCP-to-GCP refactoring.
实习.skill / get-job.skill: an end-to-end job search skill covering role research, resume rewrites, and interview preparation by round. Suitable for job searches, internship applications, campus recruiting, fall and spring recruiting, summer internships, experienced hiring, changing jobs or careers, cross-disciplinary applications, international student job searches, and preparation for roles such as product manager, operations, marketing, consulting, AI product, AI Coding, data analysis, and technical positions. Core capabilities: ① Use WebSearch to research companies, job descriptions, business lines, competitors, interview reports, hiring processes, and implicit requirements. ② Tailor resumes to target roles with JD matching, ATS keywords, experience selection, STAR/CAR rewrites, translation of transferable skills, and docx resume generation. ③ Prepare for interviews by actual round, covering confirmed or high-confidence rounds such as initial, business, technical, manager, HR, and recruiter screens; probe each resume bullet, develop project scripts and self-introductions, practice communication, run mock interviews, prepare questions to ask, and build post-interview review question banks. Use for resume revisions and optimization, JD matching, interview preparation, interview report analysis, mock interviews, self-introductions, presenting project experience, handling resume follow-up questions, landing a major-company offer without an elite university background, addressing a mismatched background, AI product internships, operations internships, and campus recruiting for product manager roles. Quality safeguards: never fabricate experience or alter hard facts subject to background checks; audit all strong claims against evidence; grade search sources by market and A/B/C/D; do not assume a fixed interview sequence; run quality gates and a coverage matrix before delivery to avoid missed bullets, label leakage, and overstatement.
Elite website image-to-code skill for Codex. For visually important web tasks, it must first generate the design image(s) itself, deeply analyze them, then implement the website to match them as closely as possible. In Codex, it must prefer large, readable, section-specific images instead of tiny compressed boards, generate fresh standalone images for sections or detail views instead of cropping old ones, avoid lazy under-generation, avoid cards-inside-cards-inside-cards UI, and keep the hero clean, spacious, readable, and visible on a small laptop.
Use when adding an animated UI component, text effect, cursor/hover effect, or WebGL/canvas background to a React project via React Bits (reactbits.dev) — or when asked to recall/write a React Bits component's code, props, or install steps from memory instead of fetching it.
Software Mansion's react-native-moq — Media over QUIC (MoQ) live streaming for React Native: sub-second-latency video/audio playback, camera/mic/screen publishing, and realtime data tracks over a MoQ relay. MUST USE before writing, reviewing, or debugging ANY code that uses react-native-moq or react-native-moq-ui. Trigger on: 'react-native-moq', 'MoQ', 'Media over QUIC', 'moq relay', 'moq-kit', 'useSession', 'useBroadcasts', 'useVideoPlayer', 'useAudioPlayer', 'usePublisher', 'useCamera', 'useMultiCamera', 'useMicrophone', 'useScreenBroadcast', 'useDataTrack', 'useDataMessages', 'useAudioChunks', 'useAudioSource', 'useVideoSource', 'VideoView', 'PublisherView', 'VideoPlayerView', 'BroadcastPickerView', 'createSession', 'createPublisher', 'subscribeBroadcasts'.
Draft and revise ML, CV, NLP, and systems research papers with strong claim-evidence flow, reviewer-aware structure, and submission-ready section planning. Use when the user needs help with an abstract, introduction, related work, method, experiments, ablations, discussion, figures/tables, checklist coverage, or rebuttal/response-letter writing for a paper. Triggers on: research paper, academic paper, ML paper, NeurIPS paper, ICLR paper, CVPR paper, experiments section, ablation plan, related work, contribution framing, reviewer response, rebuttal, camera-ready revision
Use quando o usuário pede para promover uma entrada ou backlog já refinado, criar, iniciar ou consolidar uma especificação nova ou ainda em Draft em `spec.md`. Use também quando uma transição automática exigir criar ou completar a fonte normativa inicial. Inicializa specs em `specs/draft/` e aplica o MCR-10; para mudar spec aprovada use specsfy-update-spec, para captura sem perguntas use specsfy-01-inbox, para refinamento use specsfy-02-backlog e para revisão sem edição use specsfy-04-validate.
Use quando uma spec em draft, defined, planned, in-progress ou review precisar de conversa para resolver lacunas, recalibrar Effort ou registrar respostas confirmadas antes da próxima transição. Não use para capturar Inbox sem perguntas, executar implementação, aprovar gates ou mover pastas diretamente.
Use depois que o MVP tiver sido aceito para entrevistar a pessoa responsável sobre a evolução do produto, propor milestones pós-MVP e vincular specs sem reabrir silenciosamente o núcleo acordado. Não use para definir o MVP inicial, executar tarefas ou mudar uma spec concluída.
Determine whether a repository contains a supported cloud workload, then assess eligible targets for cloud-native readiness with a 0-12 score. Use for containerization readiness, Docker/Kubernetes compatibility, deployment feasibility, workload eligibility, or pre-deployment assessment. Also triggers on "/cloud-native-readiness".
Baseline C# skill loaded for every .NET code path. Guides language patterns (records, pattern matching, primary constructors, C# 8-15), coding standards, async/await, DI, LINQ, serialization, domain modeling, concurrency, Roslyn analyzers, globalization, native interop (P/Invoke, LibraryImport, ComWrappers), WASM interop (JSImport/JSExport), and type design. Spans 25 topics. Do not use for ASP.NET endpoint architecture, UI framework patterns, or CI/CD guidance.
Anti-slop frontend design for web UI — landing pages, portfolios, marketing/product sites, and redesigns. Reads the brief, infers the right direction, and ships interfaces that don't look templated. Real design systems when applicable, audit-first on redesigns, strict pre-flight check. NOT for mobile apps
Integrate Gemini API with @google/genai SDK (NOT deprecated @google/generative-ai). Text generation, multimodal (images/video/audio/PDFs), function calling, thinking mode, streaming. 1M input tokens. Prevents 14 documented errors. Use when: Gemini integration, multimodal AI, reasoning with thinking mode. Troubleshoot: SDK deprecation, model not found, context window, function calling errors, streaming corruption, safety settings, rate limits.
Draws original hand-written SVG spot scenes in the Line interior style, wide airy rooms or terraces where slim, realistic people do design and coding work. A thin uniform indigo outline (1.4 px at 480 wide) runs around mostly white fills. Sparse flat accents (teal, sage, coral, mustard, lavender, peach wood) cover under 7% of the card. Pale lavender 1 px background decor (brick clusters, pendant lamps, framed posters) sits behind, and a long floor line with end dashes runs under it all. Covers the palette, line weights, heads and hands from a parts toolkit, composition and a render-critique loop. Use when asked for line-art, thin-line or outline illustrations, indigo line art, office, desk, home-workspace, remote-work or team scenes, or interior spot illustrations for empty states, onboarding screens, 404 pages, blog headers, feature spots, landing sections or marketing cards.
Creates a mapper between an entity and a DTO (MapStruct or custom converter). Use this skill when a mapper/converter between an entity and a DTO needs to be created, either standalone or as part of a larger task (e.g. after DTO creation, during CRUD setup).
Configure notification preferences in Novu at the workflow and subscriber level. Set default channel preferences (email, SMS, push, chat, in-app), mark preferences as read-only or subscriber-editable, and manage subscriber-specific overrides. Use when setting up notification opt-in/opt-out, configuring per-channel delivery preferences, or building a preferences management UI.
Configures Render web services—port binding, TLS, health checks, custom domains, auto-deploy, PR previews, persistent disks, and deploy lifecycle. Use when the user needs to set up a web service, fix health check failures, add a custom domain, configure zero-downtime deploys, or troubleshoot port binding issues.
Use this skill when the user asks to "build a frontend", "create a landing page", "add shadcn components", "install shadcn blocks", "set up shadcn", "add a hero section", "add pricing section", "build a UI with Tailwind", "use shadcnblocks", "add UI blocks", "add a contact form", "build a dashboard", "create an ecommerce page", "add a navbar", "add a footer", or is building any frontend that could leverage shadcn/ui components and Tailwind CSS. It provides knowledge of 1,338 premium blocks and 1,189 free components from ShadcnBlocks, enabling intelligent selection and installation of the right UI elements for any frontend task.
This skill should be used when the user asks to "analyze skill quality", "evaluate this skill", "review skill quality", "check my skill", or "generate quality report". Evaluates local skills across description quality, content organization, writing style, and structural integrity.
Use quando o usuário enviar uma ideia, pensamento, necessidade, oportunidade ou texto livre para guardar, capturar, anotar ou retomar depois. Preserve o input integral, faça pré-processamento silencioso e crie imediatamente um arquivo timestampado em `specs/inbox/`. Não faça perguntas, não peça confirmação e não crie backlog, spec, tarefas, testes ou código.
Use quando o usuário quer quebrar ou decompor a especificação em tarefas, preencher ou atualizar a seção `14. Tarefas` de `spec.md`, ordenar dependências, planejar fatias verticais ou preparar a execução. Use também quando uma transição automática pedir planejamento, replanejamento ou retomada após RED. Use somente para editar o backlog dentro da fonte única; não crie tasks.md, não escreva código nem marque trabalho como concluído.
New to MCP?
From what the protocol is to installing your first server, these answers cover most first questions.
An open protocol that defines how AI applications connect to external tools and data in a uniform way. Clients talk to the model; MCP servers provide tools, resources and prompt templates. They exchange standard messages, so one server can be reused by many clients.