Skills
101,174 packaged capabilities and playbooks for agents. Install any of them with one command.
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Final retrospective and self-assessment for participants of Claude Code Lab. Runs four sequential interactive parts — progress audit, best prompt, monthly plan, and feedback — using AskUserQuestion. Triggers on “/lab-retro,” “lab retrospective,” “claude code lab final,” or after completing the 6-week Claude Code Lab cohort
Make the environmental cost of AI usage visible — floor estimates built from published per-prompt figures, rendered as lightbulb time (💡), with an optional weekly energy budget that informs but never blocks. Use when the user asks "how much energy did this session cost", "what's the environmental cost", "show the energy footer", "set an energy budget", "energy report", or enables environmental awareness in the limits-setup interview.
Youying Shopee product selection tool. Supports product searches and filtering across all Shopee sites, covering 11 markets including Malaysia, Taiwan, Indonesia, Thailand, the Philippines, Singapore, Vietnam, Brazil, Mexico, Chile, and Colombia. Trigger this skill when users mention Shopee product selection, Shopee product search, Shopee bestsellers, Shopee market analysis, Shopee category selection, Shopee keyword selection, Shopee sales filtering, Shopee price filtering, Southeast Asian e-commerce product selection, Shopee product search, Shopee product selection, Shopee bestsellers, or Shopee market analysis. Even if the user does not explicitly mention "Youying" or "Shopee", trigger this skill whenever their request involves searching for products on Shopee or filtering Shopee product data.
Analyzes order data and order processing in Magento 2. Use when analyzing orders, retrieving order information, assessing order processing performance, or troubleshooting order issues. Specializes in order lifecycle analysis, payment data inspection, and fulfillment diagnostics.
Turn developer enthusiasm into revenue by empowering champions and choosing a GTM model. Use when developers adopt the free tier but nobody pays, when the user is cold-selling to the VP instead of equipping the developer, or when choosing between open source, PLG, inbound, and sales-led approaches.
Best-practice rulebook for a marketing site's pages, organized by page class — campaign landers, product pages, programmatic SEO trees, editorial. Use when writing or updating a landing/marketing page, wiring a campaign lander to an attribution identifier, changing site-wide nav/footer links, touching sitemap/robots/agent-readable surfaces, or auditing a public site's indexing, reachability, and conversion setup.
Expert-level media production, content management, streaming, broadcasting, and media technology systems. Use when the user mentions video, streaming, broadcast, CMS, or production, or when the task involves Media Production, Streaming and Broadcasting, Technologies, or Standards and Protocols.
Build or review a Next.js App Router surface against the project's installed framework version and established architecture. Covers pages, layouts, async request APIs, server and browser API clients, authentication, client concurrency, Route Handlers, metadata, i18n, accessibility, machine-readable content, and layered testing. Use when a task touches Next.js and must preserve project-specific decisions such as the resolved framework version, backend session protocol, canonical domain, and locked visual theme.
Advanced API exploitation methodology focused on business logic abuse and sophisticated attack patterns that bypass traditional security controls. Covers business logic bypass through API call chaining and workflow manipulation. Addresses GraphQL-specific attacks including batching for credential brute-force, query depth exploitation, and introspection abuse. Includes pagination exploitation for data exfiltration, webhook hijacking for SSRF and data interception, and resource exhaustion through algorithmic complexity attacks. Covers race conditions in API transactions using parallel request techniques. Provides comprehensive JWT manipulation including algorithm confusion, kid injection, jku/x5u abuse, and claim tampering. Details API key leakage detection across source repositories, client-side code, and error messages. Covers undocumented endpoint discovery through predictable naming, debug routes, and source map analysis. Tooling includes Arjun, ParamSpider, jwt_tool, and GraphQL Voyager. Designed for authorized penetration testers targeting business logic layers that automated scanners miss.
Use the public `orca` CLI to operate Supervibe-managed worktrees, folder contexts, terminals, repos, automations, artifacts, worktree comments, and the browser embedded inside the Supervibe app. Use when the user says "$orca-cli", "use orca cli", "Supervibe worktree", "child worktree", "cardStatus", "spawn codex/claude in a worktree", "read/wait/send Supervibe terminal", "terminal send", "full handoff", "handover", "give this to another agent", "another worktree", "Supervibe browser", "orca artifacts", "share HTML/Markdown", "public artifact link", or "control the browser inside Supervibe". Prefer this over raw `git worktree`, ad hoc PTYs, Playwright, or Computer Use when the task touches Supervibe-managed state. Use Computer Use for browser windows, webviews, or desktop UI outside Supervibe's embedded browser.
Use this skill for intellectual property guidance, prior art research, patent strategy, and drafting patent applications. Triggers: "patent", "prior art", "IP protection", "intellectual property", "patent search", "patentability", "patent claims", "invention disclosure", "patent strategy", "trade secret", "patent application", "freedom to operate", "infringement", "draft patent", "write patent", "provisional patent", "patent document", "design around", "get around patent", "avoid patent", "work around patent", "FTO", "freedom to operate analysis", "patent analysis" Outputs: Patentability assessment, prior art report, draft claims, IP strategy, full patent application draft, design-around analysis. DISCLAIMER: This is informational only, not legal advice. Consult a licensed patent attorney.
Generates 9 consistent multi-angle fashion-editorial portraits from a single reference image, with locked identity (face/skin/eyes), preserved hairstyle structure, faithful outfit/accessories, and a unified photography style across all frames. Use when the user says "multi-angle", "multi-angle shots", "九连拍", "多角度九连拍", "9-angle portraits", "fashion lookbook", "model consistency series", "consistent portraits from one photo", "generate 9 angles of this model", or "e-commerce model multi-angle pack". Part of the product-shots ecosystem for cross-border e-commerce apparel and accessory listings.
Commit and push agent-skill changes to the user's private skills GitHub repo (<private-skills-repo>, rooted at ~/.agents). Use after creating or updating any skill, when the user says "push the skill", "push skills to github", "save the skill to my repo", or "update the skills repo". Handles staging, committing, and pushing directly in the current shell — works in any agent, no cmux needed.
Review documentation for quality, clarity, SEO, and technical correctness. Optimized for Docus/Nuxt Content but works with any Markdown documentation. Use when asked to: “review docs”, “check documentation”, “audit docs”, “validate documentation”, “improve docs quality”, “analyze documentation”, “check my docs”, “review my documentation pages”, “validate MDC syntax”, “check for SEO issues”, or “analyze doc structure”. Provides actionable recommendations categorized by priority (Critical, Important, Nice-to-have).
Runs the golden re-baselining ritual — the one sanctioned way committed reference images are overwritten. Enforces the order: land and green the non-golden geometry, contrast and a11y tests FIRST, re-baseline only in the pinned blessing environment that produced the committed images, with loadAppFonts() so nothing renders in Ahem, via `flutter test --update-goldens --tags golden` (never in CI, never to make a red pipeline green), then inspect every changed PNG by eye, delete the orphans left by renamed or removed tests, land the images as their own commit naming why they moved, and prove it by re-running the suite WITHOUT the flag. Manual, side-effecting workflow. Use when a deliberate visual change breaks matchesGoldenFile, when adding or renaming a golden test, or when someone reaches for --update-goldens.
Test your AI agent with simulation-based scenarios. Covers writing scenario test code (Scenario SDK), creating platform scenarios via the `langwatch` CLI against a connected agent, reading the run parameters that agent declares so the scenarios and comparison runs turn its real levers, and red teaming for security vulnerabilities. Auto-detects whether to use code or platform approach based on context.
Deploy a working Intel® SceneScape installation from scratch (outside the repo). Gathers user-provided streams, camera IDs, scene name, and mapping choice, then runs bootstrap through tracking verification via scripts/deploy_scenescape.sh. Also handles re-running or resuming a single phase of an existing deployment on request (e.g. "recalibrate", "redo scene reconstruction", "resume bootstrap only") via the orchestrator's --phase flag.
Enforces reproducible derived content — output every device must compute identically from a key, with no server. The key is injected, never read from a clock; a calendar-day key is a civil date, not an instant, and one day definition serves every comparison; the seed is a specified hash plus a mix step feeding a PRNG you own, never `dart:math`'s `Random`; entropy has exactly one source, so no `DateTime.now()`, no ambient `Random()`, no ordering by `identityHashCode`; content is regenerated from (key, generatorVersion) rather than stored; a shipped generator is frozen and an improvement is a versioned cutover, never an in-place edit that rewrites history; and it is pinned by a committed golden-vector table of fingerprints from an independent oracle, regenerated only by a reviewed command CI verifies but never blesses. Use when generating content from a seed or date, writing or regenerating golden vectors, versioning a generator, or debugging output that differs between devices or runs.
Share a short video that explains what you did. Use it for demos, walkthroughs, PR recaps, async handoffs, visual bug reports, design reviews, or any completed work that is easier to review in video form. Do not use it for trivial answers, active back-and-forth, unfinished work, or sensitive data.
Test-Commit-Revert + TDD (TCRDD): red/green/refactor with per-phase auto-commit on success and auto-revert on failure, gated by user approval before code and before committing. TRIGGER when: user says TCRDD, TCR, TDD, red-green-refactor, "test-first", "write the test first", "let's TDD this", "baby steps", "commit on green", "revert on failure", or "go step by step with tests"; user wants approval-gated pair programming or test-then-code cadence. DO NOT USE for: retrofitting tests onto existing code (use `testing`); one-off bug fixes; no runnable test command; trivial code, GUI layout, throwaway scripts, or trusted third-party wrappers. Prefer over `testing` for commit cadence.
Use when playing animations, crossfading between animation states, or loading skeletal animations from GLTF in Three.js. Prevents the common mistake of not calling mixer.update(delta) every frame, wrong crossfade setup, or missing Clock. Covers AnimationMixer, AnimationClip, AnimationAction, KeyframeTrack, crossfade, blending. Keywords: animation, AnimationMixer, AnimationClip, AnimationAction, crossfade, skeletal, GLTF animation, keyframe, blend, Clock, camera animation, smooth camera, fly to, tween, GSAP.
Use when loading 3D models (GLTF, FBX, OBJ), textures, or HDR environment maps in Three.js. Prevents the common mistake of not setting up DRACOLoader, wrong WASM path, or missing error handling. Covers GLTFLoader, DRACOLoader, KTX2Loader, TextureLoader, RGBELoader, FBXLoader, OBJLoader, LoadingManager. Keywords: GLTFLoader, GLTF, GLB, load model, DRACOLoader, texture, FBXLoader, OBJLoader, RGBELoader, HDR, LoadingManager, progress, export, GLTFExporter, save model, download 3D, import 3D file.
Fetches live AI crypto trading signals with entry price, stop-loss, take-profit, leverage, confidence scores, and automated verification. Covers 50+ coins including BTC, ETH, SOL. Use when the user asks for crypto signals, trade ideas, market direction, portfolio analysis, or wants to build a trading bot.
UI5 MDC (sap.ui.mdc) best practices for OData V4 delegate-based controls. Use when creating or troubleshooting MDC FilterBar, Chart, Field, FilterField, ValueHelp, Link, MultiValueField, or Table. Covers delegate pattern, fetchProperties, PropertyInfo, p13nMode, updateBindingInfo, Condition.createCondition, and common errors (delegate not loaded, chart no data, fields not appearing). Also applies to JSON model (non-OData) MDC usage. Triggers: “MDC”, “sap.ui.mdc”, “delegate pattern”, “fetchProperties”, “PropertyInfo”, “MDC personalization”, “p13nMode”, “MDC field not rendering”, “MDC chart not binding”, “MDC conditions”, OData V4 freestyle with model-driven controls. Keywords: sap.ui.mdc, FilterBar, Chart, Field, FilterField, ValueHelp, Link, MultiValueField, delegate, fetchProperties, updateBindingInfo, PropertyInfo, OData V4, JSON model, TypeMap, p13nMode, conditions, FilterBarDelegate, ChartDelegate, ValueHelpDelegate, LinkDelegate, Condition.createCondition
Video Pre-Launch Check Officer. Used for requirements preparation, asset inventory, design specification confirmation, storyboard breakdown, and pre-render review before video generation. Use when the user wants to make a video, promo, product demo, animated short, Douyin/YouTube content, or revise storyboards, pacing, shots, subtitles, voice-over, or transitions. Outputs a standardized video-spec.md and generates a preview-board.md table of keyframe previews for user approval before HyperFrames generates the video, reducing rework caused by direct rendering.
Work inside the wonder-image/app framework package — the Composer library at github.com/wonder-image/app. This is the framework core, not a site that consumes it. Trigger when: - the repo's composer.json declares `"name": "wonder-image/app"` - editing files under `class/App/*`, `app/config/routes/*`, `app/http/*`, `app/bootstrap/*`, `app/middleware/*`, `class/App/Module/*`, `class/Console/*` - editing shared UI components under `class/Elements/Components/*`, media under `class/Elements/Media/*`, or their renderers under `class/Themes/{Wonder,Bootstrap}/*` - modifying Model, Resource, PageSchema, Repeater, ModelRegistry, ResourceRegistry, ResourceRouteRegistrar, Credentials, or the `wonder-image.php` entrypoint - changing bootstrap order, `ROOT`/`.env` resolution, module discovery, generated backend/API CRUD routes, or `php forge ...` command sources - editing `docs/components/*`, `class/Docs/*` or `bin/docs.php` (the component catalogue) - editing request, auth or security code under `class/Http/*`, `class/Auth/*`, `class/Api/*`, `class/Backend/*`, `class/App/Security/*`, or `class/App/Support/Upload*` (CSRF, cookies, redirects, uploads, exports, API tokens) - updating `docs/app/*` for bootstrap, architecture, routing, or layout conventions SKIP when: - the repo is a Wonder site that installs wonder-image/app under `vendor/` (e.g. wonder-image/new-site or any project scaffolded from it) — use wi-site - the change is in `custom/`, `app/Models`, `app/Resources`, `lang/`, or `assets/` of a site - the task is in wonder-image/lib (the JS/CSS design system) — different repo
Turn a fuzzy subject — a problem description, an incident, a decision, a long-form idea — into a polished deliverable in the user's chosen format (md, html page, Artifact, image, or plain prose). Runs the writing production line (mine → structure → tighten) with stop-slop discipline, then hands rendering to using-design-skills. Invoke when the user wants something EXPLAINED WELL as a document/page, not when they just want code changed.
Implement accessibility (a11y) best practices to make applications usable by everyone. Use when building UIs, conducting accessibility audits, or ensuring WCAG compliance. Covers screen readers, keyboard navigation, ARIA attributes, and inclusive design patterns
Azure DevOps pipeline best practices, patterns, and industry standards. Proactively activate for: (1) authoring or reviewing Azure DevOps YAML pipelines, (2) multi-stage pipeline patterns (build, test, deploy), (3) reusable templates (steps, jobs, stages), (4) pipeline caching (Cache@2 task), (5) parallel jobs and matrix strategies, (6) deployment strategies (rolling, blue-green, canary), (7) approvals and environments, (8) variable groups, secret variables, Key Vault linkage, (9) service connections (Azure RM, GitHub, container registries), (10) pipeline versioning and pinning task major versions. Provides: YAML pattern catalog, template library structure, caching recipes, deployment strategy templates, and a pipeline-quality checklist.
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.