Skills
101,174 packaged capabilities and playbooks for agents. Install any of them with one command.
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Demo/recording mode that redacts personally identifiable and sensitive information from Claude Code's outputs. Use when the user invokes /recording or says they are about to record, screen-share, or demo their Claude Code session and want PII scrubbed in real time.
Find shadcn registry items by keyword to install, compare registries, or verify before add. Use when the user wants a component but didn't give @registry/name or asks which registry has X — even without mentioning MCP. Keyword on names/descriptions only; not layouts, blocks, or semantic search (shoogle.dev/search). Skip known add targets.
Port phone numbers from other carriers into Sinch with the Porting API. Automates port-in order creation, portability checks, order tracking, on-demand activation, and webhook notifications. Use when porting numbers, checking portability, creating port-in orders, tracking port status, activating ported numbers, uploading LOA documents, or configuring porting defaults.
Dedicated soccer/football match tracker covering Premier League, La Liga, Champions League, and MLS with live scores, league standings, fixtures, match events, and team squad info across multiple leagues simultaneously. Triggers: soccer scores, football scores, live soccer, match tracker, soccer results, Premier League, Champions League, soccer stats, La Liga, MLS, football table, fixtures, match day.
Stellar smart contract development (Rust, soroban-sdk). Entry point with project setup, contract anatomy, and build/deploy workflow, routing to three companion files in this directory — development.md (storage, auth, cross-contract calls, events, errors, upgrades, factories, troubleshooting), testing.md (unit, fuzz, property, fork, mutation, integration), and security.md (vulnerability classes, checklists, tooling, audits). Use when writing, testing, securing, or shipping Stellar smart contracts (formerly branded Soroban).
Complete requested work while preventing speculative defenses and scope creep. Use when considering extra hardening, reviewing possible overengineering, resolving repeated verification loops, following explicit task boundaries, or when the user invokes Stop That Shit. Ordinary use of validation, retries, or dependencies alone is not a trigger.
Tailwind CSS v4.2 browser-runtime patterns for FrameVideo compositions. Use when scaffolding or editing projects created with `framevideo init --tailwind`, writing Tailwind utility classes in composition HTML, adding CSS-first Tailwind v4 theme tokens, debugging v3 vs v4 syntax, or deciding when to compile Tailwind to CSS instead of using the browser runtime
Use when Codex is already in the threat-modeling phase of a security scan, the user explicitly invokes $threat-model, or the user explicitly asks to create, update, or persist a repository threat model. Do not use as the primary trigger for full PR, commit, branch, patch, or repository scans.
Plan, script, caption, and publish short-form video for TikTok. Use when the user wants to write the first 1-3 second hook (spoken line plus on-screen text), draft a caption under 2,200 chars with TikTok settings and hashtags, ride a trending sound without being cringe, strip AI tells from a spoken script to sound human on camera, or plan a week around completion rate. TikTok is video-only: the user supplies the video, the skills produce the script, caption, and settings, then publish via Publora.
Debug Twilio integrations and set up production observability. Covers the Console Debugger, Monitor Alerts API, Event Streams for error log streaming, status callback tracking, common error codes, and a systematic debugging workflow. Use this skill whenever a Twilio integration produces errors, messages fail to deliver, calls drop unexpectedly, or you need to set up monitoring for a production deployment.
Look up phone number intelligence via Twilio Lookup v2 API. Covers number validation, line type detection (mobile/landline/VoIP), SIM swap detection, caller name, identity match, and SMS pumping risk scoring. Use this skill to validate numbers or assess fraud risk before sending messages or calls.
TypeGPU and raw WebGPU adapter patterns for FrameVideo. Use when creating GPU-rendered compositions with TypeGPU, raw WebGPU, WGSL fragment shaders, compute pipelines, liquid glass effects, particle systems, or any canvas layer driven by navigator.gpu that responds to FrameVideo fv-seek events
Turn an approved script, provided talking-head/voiceover media, and gathered assets into a polished, creator-grade vertical (9:16) short rendered with HyperFrames. Encodes a non-negotiable init→preview→lint→render→verify workflow; a reusable editorial house look (mixed serif/sans headlines, paper-stage and dark-grid grounds, stacked splits with seam captions, highlight-bar supers, name pills, headline cards, UI-card stacks); engineered hooks; A-roll/B-roll spine; non-metronomic cuts down to 0.2s; split-screen layouts with deliberate full-frame transitions; eased camera moves (zoom/push) with explicit anti-jitter rules; kinetic captions/keyword emphasis; themed motion graphics (number/spec/poster/callout cards); logo animation; layered SFX mixed under voice; visual theming derived from a style pack (styles/<style>/FRAME.md); asset integration via a manifest; and required verification (preview screenshots + ffprobe + frame spot-checks + a render gate script). Adopts hyperframes-helper conventions (GSAP power-eases, glow captions, lint gotchas) and extends them with an editorial look, a camera-motion system, style theming, SFX synthesis, and a verification gate. Use when you have a script and media and need a finished short.
Web Animations API adapter patterns for FrameVideo. Use when authoring element.animate() motion, Animation currentTime seeking, document.getAnimations(), KeyframeEffect timing, fill modes, or native browser animations that must render deterministically in FrameVideo
Creates clear, specific Upwork job posts and guides clients through drafting, publishing, updating, and closing them. Use when a client wants to hire, post a job, improve a job description, set a budget, add screening questions or preferred qualifications, or take down a posting.
Write long-form X (Twitter) posts and threads in a founder/CEO voice. Use when drafting X articles, long tweets, thought leadership threads, or viral content. Produces contrarian, data-backed posts with ASCII diagrams and code block visuals. Includes a mandatory AI humanizer pass (24-pattern detector) before finalizing
Use when testing, running, or deploying Ultralytics YOLO inference in Platform or code on images, video, webcams, or streams — Platform Predict and dedicated endpoints, model.predict()/yolo predict, Results API boxes/masks/keypoints, persistent tracking, annotated video, and Solutions such as counting, heatmaps, speed, queues, and parking. For optimized runtime exports, see yolo-export.
Maintains AI chat UIs built from elements.ai-sdk.dev AI Elements components already copied into the project. Use when changing or debugging those components (conversations, messages, prompt inputs, attachments, reasoning, tool output, sources). New chat UIs use the shadcn/ui AI Elements patterns (`shadcn` skill).
Manage a self-custodial Alby Hub lightning node via @getalby/hub-cli — setup, authentication, channels, LSP, backups, lightning and on-chain payments, swaps, creating budgeted, scoped NWC app connections that give agents and apps controlled, revocable access to the wallet, and managing sub-wallets (isolated balances with their own lightning address, plus transfers between them).
World-class character and art style consistency for AI-generated images and videos - ensures visual coherence across series, maintains character identity, and provides rigorous QA before deliveryUse when "character consistency, art style, same character, consistent character, visual continuity, series, turnaround sheet, character sheet, reference image, character bible, style guide, anime character, consistent look, face consistency, outfit consistency, lora training, ip-adapter, flux kontext, visual qa, art quality, generation review, style drift, character drift, character-consistency, art-style, visual-qa, ai-art, image-generation, video-generation, anime, illustration, lora, ip-adapter, flux, midjourney, stable-diffusion" mentioned.
This skill should be used when the user asks about "authentication in Next.js", "NextAuth", "Auth.js", "middleware auth", "protected routes", "session management", "JWT", "login flow", or needs guidance on implementing authentication and authorization in Next.js applications.
AI Berkshire skill: Use when navigating App Store Connect to find crash data, read TestFlight feedback, interpret metrics dashboards, or export diagnostic logs. Covers crash-free rates, dSYM symbolication, termination types, MetricKit.
Use when implementing navigation patterns, choosing between NavigationStack and NavigationSplitView, handling deep links, adopting coordinator patterns, or requesting code review of navigation implementation—prevents navigation state corruption, deep link failures, and state restoration bugs for iOS 18+
Expert knowledge for Azure Data Explorer development including troubleshooting, best practices, decision making, architecture & design patterns, limits & quotas, security, configuration, integrations & coding patterns, and deployment. Use when securing ADX with RBAC/managed identities, automating cluster/schema deployment, tuning ingestion/queries, integrating via ODBC/JDBC or Event Hubs, or designing follower DB/multitenant architectures, and other Azure Data Explorer related development tasks. Not for Azure Synapse Analytics (use azure-synapse-analytics), Azure HDInsight (use azure-hdinsight), Azure Databricks (use azure-databricks), Azure Stream Analytics (use azure-stream-analytics).
Expert knowledge for Azure DDoS Protection development, including troubleshooting, best practices, decision-making, architecture and design patterns, security, and configuration. Use when enabling DDoS IP/Network Protection, tuning thresholds, analyzing logs, running simulations, or using Rapid Response, and for other Azure DDoS Protection-related development tasks. Not for Azure Firewall (use azure-firewall), Azure Firewall Manager (use azure-firewall-manager), Azure Web Application Firewall (use azure-web-application-firewall), or Azure Virtual Network (use azure-virtual-network).
Expert knowledge for Azure Service Health development, including troubleshooting, decision-making, limits and quotas, security, configuration, and integrations and coding patterns. Use when handling Service Health APIs, Resource Graph queries, webhooks, VM Resource Health, retirement alerts, and other Azure Service Health-related development tasks. Not for Azure Monitor (use azure-monitor), Azure Reliability (use azure-reliability), or Azure Resiliency (use azure-resiliency).
Query BingX Coin-M (inverse/coin-margined) perpetual futures market data including contract info, mark price, funding rates, klines, order book depth, open interest, and 24h ticker. Use when the user asks about BingX Coin-M or inverse futures prices, order books, candlestick charts, funding rates, or market statistics.
Unvarnished technical criticism combining Linus Torvalds' precision, Gordon Ramsay's standards, and James Bach's BS-detection. Use when code/tests need harsh reality checks, certification schemes smell fishy, or technical decisions lack rigor. No sugar-coating, just surgical truth about what's broken and why.
Systematic CI/CD failure diagnosis using hypothesis-first investigation, local reproduction, and environment delta analysis. Use when a CI pipeline, GitHub Actions workflow, or build job fails; when tests pass locally but fail in CI; when diagnosing flaky tests, timeouts, or red pipelines; or when the user says "CI is failing", "the build is broken", or "works on my machine"
A structured method for exploring and understanding unfamiliar codebases. Use whenever the user asks to explore, understand, audit, review, or navigate a codebase they haven’t worked in before. Also trigger for requests such as “help me understand this code”, “what does this repo do”, “walk me through this codebase”, “explore this project”, “I inherited this code”, or “onboard me to this system”, and questions about an existing codebase’s architecture, structure, or health. Trigger even if they only provide a repo path and ask “what is this”. This skill produces structured understanding—not summaries, but navigable maps of how code actually works
Work with the user's Discord account. Two modes, auto-selected by how they connected — OAuth (read-only identity and server list) or User Token / BYOC (full personal-account actions — list channels, read messages, send and reply). Use when the user mentions Discord, asks which servers they are in, or wants to read/post in a channel as themselves.
Create a Product Requirements Document (PRD) - Layer 2 of the SDD flow, defining product features, personas, success metrics, and acceptance criteria from an upstream BRD. Use after a BRD exists and before EARS. Single-document authoring primitive; for end-to-end or batch generation the autopilot (`doc-prd-autopilot`) drives this skill.
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.