Skills
99,951 packaged capabilities and playbooks for agents. Install any of them with one command.
All
Safety rules, workflows, and tool reference for debugging applications via the IntelliJ debugger: breakpoints, debug sessions, stepping, evaluating expressions, and inspecting runtime state. Trigger when the user wants to debug, investigate a bug, set breakpoints, inspect runtime behavior, step through code, or understand why code behaves unexpectedly at runtime. Trigger phrases (EN): “debug”, “breakpoint”, “step through”, “step into”, “step over”, “why does this crash”, “why is this null”, “launch in debug mode”, “trace execution”, “run with debugger”, “evaluate expression”. Trigger phrases (RU): “отладить”, “дебаг”, “брейкпоинт”, “почему падает”, “пошагово пройти”, “зайти в метод”, “посмотреть значение переменной”, “запустить в режиме отладки”, “почему null”, “стектрейс”. Also trigger when the user wants to understand runtime behavior or investigate incorrect behavior.
Design notification workflows the Novu way — choose channels, set severity, decide when a workflow is critical, configure digests, and route based on subscriber state. Applies to BOTH dashboard-authored and code-first (`@novu/framework`) workflows. Use when planning a new workflow, deciding which channels to include, picking severity, configuring digest behavior, or matching a use case (order confirmation, payment failed, account suspended, comment, trial expiring, password reset, webhook fan-out, fetch-then-notify) to a proven template
Create, update, search, and delete subscribers in Novu. Manage topics for group-based notification targeting. Set subscriber credentials for push and chat channels. Use when managing notification recipients, creating subscriber records, organizing subscribers into topics, or configuring channel-specific credentials.
QA opencode itself, per case: verify the CLI/terminal (opencode run, db, serve, export), prove a specific plugin hook/action/event fired via the SSE event stream, smoke-test the TUI under tmux, and investigate sessions in opencode's SQLite DB by id, title/name, or message text. Ships tested helper scripts (each with a --self-test) plus per-domain references. Use whenever someone wants to QA, smoke-test, verify, or debug opencode's CLI, HTTP server, plugin hooks/events, or TUI, or to find/inspect opencode sessions in the database. Triggers: opencode qa, qa opencode, test opencode, verify opencode hook, opencode session db, find opencode session by id/name/text, opencode tui test, opencode server health, opencode event stream
Implement, migrate, design, review, and troubleshoot haptic feedback with Software Mansion Pulsar across React Native, iOS, Android, Kotlin Multiplatform, Flutter, and Web. Use when the user names Pulsar; a Pulsar package such as react-native-pulsar, com.swmansion:pulsar, com.swmansion:pulsar-kmp, pulsar_haptics, or pulsar-haptics; a Pulsar import, preset, composer, setting, installation, migration, or runtime problem; a Figma design carrying Pulsar haptic bindings; or explicitly requests migration to Pulsar. Do not use for generic haptics, vibration, Core Haptics, browser Vibration API, expo-haptics, animation, audio, motion, or UI-polish work without Pulsar evidence or explicit Pulsar intent
Build, adapt, and document apps that run inside Sealos Desktop using the Sealos app SDK. Use when creating a new Sealos app, integrating an existing web app into Sealos Desktop, wiring Sealos session data into business features, preparing local iframe-based debugging, or producing beginner-friendly Sealos app tutorials and starter implementations. Also triggers on “/sealos-app-builder”.
Create an SEO content brief for writers. Use when the user says "content brief", "SEO brief", "writing brief", "brief for", "writer brief", "outline for SEO", or asks about creating a structured brief to hand to a writer for producing search-optimized content.
Monitorar e manter a documentação completa da persistência em .specsfy/DATABASE.md, com inventário tabular de bancos, schemas, tabelas, campos, relações e migrations. Use quando o monitor de contexto apontar persistência pendente, sempre que banco, tabela, coleção, model persistente, coluna, índice, relação, schema ou migration for criado ou alterado, e ao auditar se o mapa de dados corresponde ao código. Preserva notas e decisões humanas fora do inventário detectado.
Build enterprise Spring Boot applications with annotations, dependency injection, data persistence, REST controllers, and security. Use when developing Spring applications, managing beans, implementing services, and configuring Spring Boot projects
Utility-first CSS framework for rapid UI development with responsive design, component patterns, and production optimization. Master core utilities, dark mode, customization, and modern component composition for building beautiful, performant user interfaces
Decompose a PRD and/or SPEC into implementable, vertically sliced Issues with real blocking edges, then create them in your chosen platform (GitHub or Local). Use after /prd (and optionally /prd-to-spec) to turn requirements into agent-ready tickets. Triggers on: create issues, to-issues, 创建issue, 拆解issue, 生成卡片, 创建卡片, generate issues from PRD, issues from spec.
Expert Bash/shell scripting across environments where Bash is available (Linux, macOS, Git Bash on Windows, WSL, containers). This is a Bash-focused skill — it does not provide PowerShell parity; on Windows the target is the Bash interpreter (Git Bash / WSL), not native PowerShell. PROACTIVELY activate for: (1) ANY Bash/shell script task, (2) System automation, (3) DevOps/CI/CD scripts, (4) Build/deployment automation, (5) Script review/debugging, (6) Converting commands to scripts. Provides: Google Shell Style Guide compliance, ShellCheck validation, Bash portability across Linux/macOS/WSL/Git Bash/containers, POSIX compliance, security hardening, error handling, performance optimization, testing with BATS, and production-ready patterns. Ensures professional-grade, secure, portable Bash scripts every time
Create a comprehensive brand standards document — covering logo usage, color, typography, voice, messaging, and application rules. Use when the user says "brand guidelines", "brand standards", "brand book", "style guide", "brand guide", "brand manual", "brand rules", "brand documentation", "brand toolkit", "onboarding designers or copywriters", "need a document for the team", "brand consistency across teams", or wants to codify all brand decisions into a reusable reference document.
Use when the user wants to improve their ability to create genuine connection and trust quickly with prospects. Also use when the user mentions "connecting with prospects," "building trust," "relationship selling," "warming up cold leads," "getting prospects to open up," or "first impressions"
Store objects with R2's S3-compatible storage on Cloudflare's edge. Use when: uploading/downloading files, configuring CORS, generating presigned URLs, multipart uploads, managing metadata, or troubleshooting R2_ERROR, CORS failures, presigned URL issues, quota errors, 429 rate limits, list() metadata missing, or platform outages. Prevents 13 documented errors including r2.dev rate limiting, concurrent write limits, API token permissions, and CORS format confusion.
Evaluate and improve code modularization using the Balanced Coupling Model. Analyzes coupling strength, connascence types, and distance to identify refactoring opportunities and architectural improvements. Use when reviewing code architecture, refactoring modules, or designing new systems.
Design structured courses, including syllabi, learning objectives using Bloom's taxonomy, lesson plans, and assessment rubrics. Use when the user asks about course design, needs to create a curriculum, write learning objectives, structure educational modules, or build assessment plans.
Expert blueprint for mobile platforms (Android/iOS) covering touch controls, virtual joysticks, responsive UI, safe areas (notches), battery optimization, and app store guidelines. Use when targeting mobile releases or implementing touch input. Keywords mobile, Android, iOS, touch, InputEventScreenTouch, virtual joystick, safe area, battery, app store, orientation.
Expert blueprint for RPG stat systems (attributes, leveling, modifiers, damage formulas) using Resource-based stats, stackable modifiers, and derived stat calculations. Use when implementing character progression OR equipment/buff systems. Keywords stats, attributes, leveling, modifiers, CharacterStats, derived stats, damage calculation, XP
Design, implement, and debug autonomous AI agents and multi-agent systems using the Google Antigravity (AGY) SDK. ACTIVATE this skill when the user wants to create, configure, or orchestrate Google Antigravity agents.
Index of ImageKit SDKs, plugins, and integrations — front-end, back-end, mobile, CMS, external storage, video player, media library & upload widgets, AI/automation, and URL generation. Use to find the right integration for a technology and what it covers, then query search_docs for implementation details.
Kuikly UI framework development assistant (traditional Kuikly DSL). Helps with Kuikly components (View, Text, Button, List, Image, Modal, ActionSheet, Input, Scroller, Tabs, and other UI components) and modules (Router, Network, SP, Notify, and other system modules), automatically providing correct import statements, API usage, and complete code examples. Use for Kuikly page development, component usage, layout implementation, event handling, FlexBox layouts, reactive state management, animations, page routing, network requests, list rendering, custom component/module extensions, Kuikly coding issues, and KuiklyUI development. For Compose DSL syntax, use the kuikly-compose-ui-framework skill.
Create lead magnets and gated content to capture email subscribers and leads. Use when asked to design checklists, templates, calculators, mini-courses, whitepapers, or other downloadable content offers. Trigger phrases: "lead magnet", "gated content", "email capture", "content offer", "free download", "checklist", "template", "whitepaper", "swipe file", "content upgrade", "opt-in offer".
Gateway to the Machina Sports premium platform — packaged agent workflows ("templates"), licensed real-time data, betting odds, and zero-latency live streams. This skill is prompt-only: it shells out to the separate `machina-cli` binary and routes the agent to a per-project Machina MCP server. Use when: the user asks for live odds, real-time telemetry, zero-latency match states, sub-second tick streams, packaged sports workflows (e.g., "Build a Bundesliga podcast bot", "Create a Polymarket arbitrage engine"), or when the open-source sports-skills are rate-limited or insufficient for the task. Don't use when: the user wants snapshot data from public APIs — use the sport-specific skill (nfl-data, polymarket, markets, …). Don't use to fetch data through raw HTTP — use the Machina MCP server, not a `requests` call.
Guide for drafting issue closure and decline responses as an open-source package maintainer. Use when composing a reply that says "no" to a feature request, closes an issue as won't-fix, redirects a user to a different package, explains why a design choice is intentional, or otherwise declines or closes a community contribution. Also use when explaining a deprecation, pointing out a user misunderstanding, or communicating an effort/scope tradeoff to a contributor.
Turn a full script, story, or voiceover draft into structured, cinematic video-generation prompts — automatically segmented scene-by-scene. Best for structured-prompt video tools like Seedance 2.0, Kling, and Jimeng (即梦). Use this skill whenever a user pastes a script / story / 口播稿 / 分镜脚本 and wants it turned into video prompts, asks to write a video prompt, generate a storyboard, split a script into shots, or describe a cinematic scene for video AI. Each segment gets a complete prompt: 基础设定 (characters), 道具 (props), 场景 (scene), 声音 (sound), 氛围与画质 (mood & quality), 画面内容 (shots — auto-decomposed into a shot list or a long take, each with 景别/构图/运镜). Also trigger on keywords: video prompt, video generation, AI video, text-to-video, storyboard, 分镜, 拆分镜, 视频提示词, 视频生成, 脚本转视频, Seedance, Kling, 即梦, cinematic prompt, shot list, camera movement. Trigger even if the user only has a rough one-sentence idea — treat it as a single segment and flesh it out.
Search academic papers via the OpenAlex API for open citation data, institutional affiliations, and funding information. Use when the user says "openalex search", "search openalex", "open citation graph", or wants comprehensive academic metadata beyond arXiv/Semantic Scholar
Monitorar e ajudar a descobrir, formular e registrar regras duráveis em .specsfy/RULES.md sem alterar ou remover regras existentes. Use quando o monitor de contexto apontar revisão de regras; quando o usuário quiser adicionar regras do projeto; quando uma convenção recorrente precisar virar instrução explícita; ou ao revisar conflitos e duplicatas. Não inventa regras nem promove preferências sem confirmação.
Designs, engineers, and validates enterprise Gemini platform architectures. Use when designing multi-project hierarchies (Host, Central Governance Hub, Runtime Spoke, Tool/MCP Spoke), configuring Agent Gateway, authoring Agent Connectivity Templates (ALL_TRAFFIC vs PRIVATE_RANGES_ONLY), deploying Secure Web Proxy (SWP) with Policy-Based Routing (PBR) or Cross-Cloud mTLS Egress Hubs, configuring Private CA TrustConfig with Internal ALB + Serverless NEG, implementing Unified Access Policies (UAP Policy V2 CEL) and Semantic Governance (SGP), configuring 3P IdP Token Exchange (EntraID/Ping/Okta via ext_proc + STS) or Agent Identity Auth Manager (SPIFFE), enforcing Model Armor Floor Settings and Fail-Closed guardrails, deploying Cross-Project Registry sync, binding ADK agents on Agent Runtime, or executing Day-2 lifecycle operations. Don't use for read-only live log triage or incident diagnosis, or generic Google Cloud Identity and Access Management (IAM) debugging.
Perform comprehensive forensic analysis of raw (dd), E01, or AFF disk images with Autopsy and The Sleuth Kit, recovering deleted files, examining metadata and embedded artifacts, keyword searching, and building investigation timelines with visual reports. Use for structured analysis of a forensic disk image or when stakeholders need visual reports from evidence.
Use when protecting FastAPI endpoints with JWT Bearer token validation, scope checks, or DPoP binding. Integrates auth0-fastapi-api for stateless APIs receiving access tokens — use even if the user says "secure my FastAPI endpoints" or "validate tokens in FastAPI".
When the user wants to write cold outreach, sales emails, LinkedIn messages, or sales scripts. Also use when the user says "write an email," "cold outreach," "prospecting message," "sales script," "LinkedIn message," or "outbound copy." For editing existing messages, see copy-editing.
Diagnoses the health of a project's PostHog SDK integrations — which SDKs are out of date and how to fix them. Use when a user asks about PostHog SDK versions, outdated SDKs, upgrade recommendations, “SDK health,” “SDK doctor” (the former name), or when events or features seem off and it might be due to an old SDK.
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.