Skills
99,064 packaged capabilities and playbooks for agents. Install any of them with one command.
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xAI Grok Imagine API integration for image generation, text-to-video, image-to-video, and editing via natural language. Use when you need to generate images or videos from text prompts, edit existing images, animate static images into videos, or edit existing videos with natural language instructions. Supports conversational generation across messaging platforms with async polling, progress updates, and automatic delivery.
When the user wants to solve cutting problems with guillotine constraints, implement edge-to-edge cutting, or optimize guillotine cutting patterns. Also use when the user mentions "guillotine cuts," "edge-to-edge cutting," "straight cuts only," "two-stage cutting," "three-stage cutting," "n-stage guillotine," or "guillotine cutting stock problem." For general cutting, see 2d-cutting-stock or 1d-cutting-stock. For irregular shapes, see nesting-optimization.
Hand-drawn storybook cartoon videos - wobbly inked outlines that boil, paper grain and crayon hatching, flat muted colours, simple round characters with big expressive acting - built in code (SVG + GSAP in HyperFrames) and rendered to MP4 at 9:16 or 16:9. Use for cute explainers, character stories, mascot shorts, fables and any request for a handmade, doodly, storybook or less-corporate look. Not for clean flat vector (use flat-vector-explainer), 3D characters (use 3d-toy-character) or text-only videos (use kinetic-typography).
Conversation handoff scoped to the current project, for resuming work in a later session. Use when checkpointing mid-task, pausing work to pick up later, loading or resuming prior context, or clearing a handoff. Not for end-of-session notes, handoffs between projects, or repository-wide project context.
Manage hooks and automation for coding agents (Claude Code, Codex CLI, OpenCode, Devin CLI/Desktop). Use when users want to add, list, remove, update, or validate hooks. Triggers on requests like "add a hook", "create a hook that...", "list my hooks", "remove the hook", "validate hooks", or any mention of automating agent behavior with shell commands or plugins.
[Deprecated and merged] This skill has moved to the new hotel search and booking skill rollinggo-hotel-booking. If you are in the download process, select rollinggo-hotel-booking directly. After this skill is triggered, the LLM will guide the user to migrate to the new version.
Use for "how does X work", code walkthroughs before changing something, and placement / ownership / layering questions ("where should this live", "which package owns this", "is this the right layer"). Explains subsystem architecture, runtime flow, onboarding mental models. Use why for motivation.
enhance raw video footage into enhanced video files with this skill. Works with MP4, MOV, AVI, WebM files up to 500MB. content creators use it for improving low-quality or shaky footage with AI upscaling and correction — processing takes 1-2 minutes on cloud GPUs and you get 1080p MP4 files.
Use httpx for HTTP probing, fingerprinting, and information gathering. Use when you need to check HTTP/HTTPS service liveness in bulk, identify web technology stacks, extract page titles/status codes/response headers, detect CDNs, or take screenshots. httpx is a multi-purpose HTTP probing tool from ProjectDiscovery and a key bridge between port scanning and vulnerability scanning in penetration testing pipelines. This skill should be used in any scenario involving HTTP liveness checks, web fingerprinting, technology stack identification, or bulk URL probing
Checks Redis cluster metadata files (nodes-*.conf) for integrity, detecting 7 categories of metadata issues that cause Redis instance startup failures, connection anomalies, and fault alerts. 执行7项检查：slot槽位完整性、master/slave实例个数、文件格式(4个模块)、文件名端口一致性、端口关系、主备关系、myself标记。 Use this skill when the user mentions Redis metadata file checks, nodes-*.conf checks, or Redis cluster configuration checks. Use it whenever the user asks about Redis startup failures or connection anomalies. Trigger: "Redis元数据检查", "Redis nodes检查", "Redis cluster配置检查", "检查Redis元数据", "Redis元数据校验", "Redis启动失败排查"
Use when mentioning Chaos courses, course study, methodologies, mental models, course search, or distilling course transcripts; when extracting value points / sparking ideas / summarizing selling points / pricing products & services / uncovering startup opportunities; or when asked general business decision questions.
Guide users through Interactive Brokers CLI operations — from installing IB Gateway/TWS and ibkr-cli itself, to trading stocks, monitoring accounts, retrieving market data, reading financial news, exploring options chains, screening stocks with market scanners, querying company fundamentals, viewing historical trades, checking P&L, reviewing fund transfers, and tracking dividends. Use this skill whenever the user mentions Interactive Brokers, IBKR, TWS, IB Gateway, stock trading via CLI, checking portfolios or positions, getting quotes, placing orders, reading stock news, options chain, greeks, stock screener, market scanner, top gainers, most active, company fundamentals, financial statements, balance sheet, income statement, cash flow, ownership, institutional holders, trade history, realized P&L, unrealized P&L, fund transfers, deposits, withdrawals, dividends, interest, or anything related to brokerage account management through a terminal. Even if the user doesn't say "ibkr" explicitly, trigger when they want to buy/sell stocks from the command line, check their brokerage account, read news about a stock, look up options data, screen for stocks, check company financials, view trade history, check profit and loss, review fund movements, or set up an API connection to a broker.
Generate images from text descriptions using each::sense AI. Create photorealistic photos, illustrations, concept art, digital paintings, logos, and any visual from a text prompt. Supports all styles from hyperrealism to anime, abstract to architectural. 7 specialized models including flux-2-max, gemini-imagen-4, and seedream-v4-5. Use for: concept art, illustrations, marketing visuals, social media images, product shots, storyboarding, creative exploration. Triggers: generate image, create image, text to image, ai image, image generation, txt2img, ai art, generate picture, create visual, image from text, ai illustration, make image, draw, render
Get animated video clips ready to post, without touching a single slider. Upload your still images (JPG, PNG, WEBP, HEIC, up to 200MB), say something like "animate this photo into a short kissing scene with natural movement", and download 1080p MP4 when it's done. Built for content creators who move fast and want to bring still photos to life with realistic motion and emotion.
Implement and ship one agent-ready ticket unattended using its pre-agreed seams, halting instead of guessing when the ticket leaves a decision open. Use for autonomous or cloud-agent coding runs that should end in an unmerged PR ready for human verification.
Convert SPEC.md to spec.json, craft the implementation prompt, and execute the iteration loop via subprocess. Use when converting specs to spec.json, preparing implementation artifacts, running the iteration loop, or implementing features autonomously. Triggers: implement, spec.json, convert spec, implementation prompt, execute implementation, run implementation.
Guides designing, deploying, and measuring an anti-phishing security awareness program - baseline phishing simulations, interactive training modules, just-in-time learning, and metric tracking - using platforms like KnowBe4, Proofpoint Security Awareness, or Cofense. Use when building or maturing a phishing awareness program, establishing training controls for compliance, or measuring phishing susceptibility and reporting rates over time.
Implements digital signatures using the Ed25519 algorithm (Curve25519), covering key-pair generation, signing, signature verification, and security tradeoffs versus RSA and ECDSA. Use when adding message or artifact signing and authentication-integrity checks to a system, or when advising on Ed25519 key properties and validation criteria.
Implements a simplified Signal Protocol-style end-to-end encryption scheme for messaging, covering key exchange, forward secrecy, and the core cryptographic components so no server or intermediary can decrypt messages. Use when designing or building E2EE messaging, or evaluating forward-secrecy and key-management tradeoffs for a messaging system.
Queries FIRST's Exploit Prediction Scoring System (EPSS) API to fetch exploitation-probability and percentile scores for CVEs, then uses those scores to prioritize vulnerability remediation. Use when triaging or ranking a vulnerability backlog by real-world 30-day exploitation likelihood rather than CVSS severity alone.
Activate when the user needs to understand "why people do this" (especially seemingly irrational behavior), design management systems or incentive mechanisms, assess the credibility of a professional advisor's recommendations, or try to persuade others to change their behavior. Typical trigger signals: the user is puzzled by "why behavior didn't change even though the system did"; the recommendations of the user's advisor, subordinate, or partner happen to be especially favorable to themselves; the user needs to design a system that makes others act as desired. Not applicable to purely technical solution design or scenarios where human behavior need not be considered.
Use when a project needs launch/infrastructure coordination across domains, registrars, servers, DNS, deploy, SSL, webmaster tools, monitoring, and launch readiness. Dry-run first; do not purchase, provision, deploy, or mutate production without explicit approval.
Plans a version-by-version Infrahub upgrade path and scores each release's breaking changes against the user's repository and instance, producing UPGRADE_PLAN.md. TRIGGER when: planning an Infrahub upgrade, asking what breaks between two versions, checking upgrade impact before a maintenance window, asked to "just run the upgrade", updating or extending an existing UPGRADE_PLAN.md after the target release or the repository moved, debugging a plan that missed a breaking change. DO NOT TRIGGER when: auditing a repo against best practices, querying live data, designing schemas, collecting diagnostics after a failed upgrade, switching between the Community and Enterprise editions. ALWAYS pass the user's request verbatim as args, versions, pasted schema, deployment, and edition included: this skill runs in a forked context and cannot see the parent conversation.
Transform infrastructure documentation, runbooks, and operational knowledge into reusable Claude Code skills. Convert Proxmox configs, Docker setups, Kubernetes deployments, and cloud infrastructure patterns into structured, actionable skills.
Initialize a pure-admin-style iconify icon rendering system for a vite+vue3 project (offline + online + unified rendering with useRenderIcon). Use this skill when the user mentions "初始化 iconify", "pure-admin 图标方案", "ReIcon/useRenderIcon", "离线图标接入" or "后台项目图标基础设施".
Use when initializing or rebuilding any component-library/project documentation site based on `shadcn-docs-nuxt`, or troubleshooting its Nuxt Content/H3, `nuxt-og-image` Nuxt-generation drift, prerender, SSR externalization, module-compatibility, MDC syntax, or Windows build issues. 适用于初始化或重构任意组件库/项目的 `shadcn-docs-nuxt` 文档站，快速建立可运行、可构建、可维护的 Nuxt 文档底座，或排查配置复杂化、 模块兼容、Nuxt Content/H3 版本漂移、prerender、SSR externalization、MDC 语法错误、 Windows 构建假卡死等故障。触发词包括“搭建组件库文档”“接入 shadcn-docs-nuxt”“重做 Nuxt 文档站”、 “迁移文档模板”以及 Content cache/search API 500、`ERR_INVALID_URL`、`sendError` 导出缺失、 `entities/decode`、`FUNCTION_INVOCATION_FAILED`、Vercel `READY` 但请求失败、`rolldown@nightly` 解析失败、 `@vueuse/core`、`registerMessageResolver`、`prerender:routes` 等错误信号。
Scaffold a new Tauri v2 project with the cenno/cull house conventions — delegates boilerplate to `npm create tauri-app`, then layers an opinionated core plus opt-in modules (CLI+MCP, SQLite, tray/updater, release/preflight, Swift sidecar). Use when the user wants to start a new Tauri desktop app, "init a tauri project", or "scaffold a tauri app".
Scaffold a standalone SwiftUI app via XcodeGen — pick macOS, iOS, or iOS+watchOS; ships house conventions, a Swift Testing target, swiftformat/swiftlint, optional CloudKit/CI/Release/Push modules, and optional JTBD product context. Use to "init an xcode project", "scaffold a swiftui app", "new mac/ios app".
Expert Python security testing skill for OWASP A05:2025 — Injection vulnerabilities in FastAPI and Flask applications. Use this skill whenever the user asks about: SQL injection, XSS, SSTI (Server-Side Template Injection), OS command injection, ORM injection, LLM prompt injection, input validation, parameterized queries, Jinja2 escaping, or any untrusted data reaching an interpreter (database, OS shell, template engine, or browser). Also trigger for security audits, pen testing, Bandit SAST scans, code review for injection flaws, or any request to "find injection bugs", "check for SQLi", "audit my Flask/FastAPI app", or "scan for command injection". This skill has the highest CVE count of all OWASP categories (62,445) — always apply it proactively when reviewing Python web application security.
Inkblot Jira ticket writing convention. Use whenever creating, drafting, editing, or reviewing a Jira ticket on inkblottherapy.atlassian.net (POD1, POD2, or any pod) — Tasks, Stories, Bugs, Spikes, and Sub-tasks. Ensures consistent structure and discoverable acceptance criteria for QA.
Publish images, videos, Reels or carousels to your Instagram professional account via the Instagram Content Publishing API, and read your own recent media. Use when the user wants to post to Instagram (photo / video / reel / carousel), cross-post a visual, or review their own Instagram posts. Instagram is image/video-only (no text-only posts). Auth uses an access token (BYOC). 支持 Instagram 图片 / 视频 / Reels / 轮播发布。
Download and save Instagram posts as high-resolution files. Use when asked to download, save, or archive an Instagram post, reel thumbnail, or carousel. Produces saved high-res images in a named folder, with carousel slides stitched into a single PDF; supports batch downloading of multiple URLs at once.
IntelliJ Platform plugin development with the v2 SDK / IntelliJ Platform Gradle Plugin 2.x. Trigger for plugin code in JetBrains IDEs involving plugin.xml, org.jetbrains.intellij.platform, AnAction, PSI, extension points, Inspection/CompletionContributor, ParserDefinition, ToolWindowFactory, PersistentStateComponent, plugin verifier, Marketplace publishing, custom language support, Gradle plugin 2.x setup/migration, ConfigurationType, live templates/postfix completion, IconLoader/AllIcons, IDE theme, LSP/MCP integration, <idea-plugin>/<depends>/<applicationListeners>, dynamic plugin requirements, JCEF/JBCefBrowser/JBCefJSQuery/webview, or pluginIcon. Do not trigger for general JetBrains IDE usage, ordinary run configurations, generic Gradle/logging, or language-server discussions outside plugin-dev context.
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.