Skills
100,928 packaged capabilities and playbooks for agents. Install any of them with one command.
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Track and analyze US government shutdown liquidity impacts by monitoring TGA (Treasury General Account), bank reserves, EFFR, and SOFR data from FRED API. Use when user wants to (1) analyze current or past government shutdown effects on financial markets, (2) track liquidity conditions during fiscal policy disruptions, (3) assess "stealth tightening" effects, (4) compare shutdown episodes across different monetary policy regimes (QE vs QT), or (5) generate liquidity stress reports with historical context. Recommended usage frequency is weekly on Wednesdays after TGA/reserve data releases.
Always-loaded discipline for every AppFollow toolkit skill. Read this before calling any AppFollow MCP tool. Enforces the preview→approval→confirm write ritual, the shared MCP error-code vocabulary, and the public-tools-only posture. Other skills reference this file rather than restating the rules.
Jujutsu (jj) reference for anything past describe/new/commit/push -- the non-interactive split form, which revision a bookmark must target before pushing, absorb, evolog, oplog recovery, immutable heads, revsets. Load whenever a git habit could produce a wrong or editor-blocking jj command.
Time-series database implementation for metrics, IoT, financial data, and observability backends. Use when building dashboards, monitoring systems, IoT platforms, or financial applications. Covers TimescaleDB (PostgreSQL), InfluxDB, ClickHouse, QuestDB, continuous aggregates, downsampling (LTTB), and retention policies.
Master the uv package manager for fast Python dependency management, virtual environments, and modern Python project workflows. Use when setting up Python projects, managing dependencies, or optimizing Python development workflows with uv.
Downloads videos from URLs and generates a Markdown summary for each one using the Gemini API. Supports custom prompts to extract specific information instead of the default summary. Each video is saved in its own subfolder containing the MP4 file and a summary.md. Use this skill when the user provides video URLs directly, or a file (Markdown, TXT, or any text file) containing video URLs, and wants both the video downloaded and summarized. Triggers on requests like "download and summarize these videos", "fetch these links and summarize", "process this list of video links", "extract X from these videos", or when given a file with URLs and asked for summaries. Supports Instagram, YouTube, TikTok, Twitter/X, Facebook, and 1000+ other platforms. Requires GEMINI_API_KEY environment variable.
Turn minified, bundled, or transpiled JavaScript back into readable modules. Use when you encounter unreadable production JS — a webpack/esbuild/Metro/Rollup bundle, a minified vendor script, Babel/TypeScript/SWC-transpiled output, or a single mangled .js file — and need to read, audit, debug it, or recover a best-effort SFC artifact from compiled Vue 3 component code. Not a deobfuscator.
Configure @weapp-tailwindcss/lynx 0.3.2 and Tailwind CSS 4 for ReactLynx + Rspeedy, covering the Rspeedy plugin, Lynx native CSS, static className, static theme variables, arbitrary values, encoder warnings, and iOS/Android runtime verification. Use for ReactLynx, Rspeedy, Lynx native CSS, arbitrary value compatibility, or Lynx bundle styling; not for React Native, uni-app App, Web, or regular mini program builds.
Subsurface well data analysis toolkit for loading, processing, and analyzing well logs, projects, and formation tops. Built on lasio with enhanced curve processing. Use when the agent needs to: (1) Load wells from LAS files with metadata, (2) Work with multi-well Projects, (3) Process curves (despike, smooth, resample, normalize), (4) Manage formation tops, (5) Export well data to DataFrame/LAS/CSV, (6) Perform cross-well analysis and QC.
Analyze and port WordPress plugin behavior, custom post types, shortcodes, admin workflows, and stored data to current EmDash extension points. Use for WordPress-plugin migrations or when deciding which behavior belongs in an EmDash plugin, site schema, seed, or Astro code. Do not use for visual theme ports without plugin functionality.
Design durable workflows with Temporal for distributed systems. Covers workflow vs. activity separation, saga patterns, state management, and determinism constraints. Use when building long-running processes, distributed transactions, or microservice orchestration
Full YouTube video ingestion workflow — given a YouTube URL, fetch the video title, take the thumbnail URL directly, create a note in the Obsidian vault with a hero image, and commit it. Use when the user shares a YouTube URL and wants a permanent note in the vault.
Use when the user needs email or lifecycle automation — welcome series, nurture, abandoned cart, re-engagement, broadcast, and transactional flows with subject lines, segmentation, cadence, and deliverability, plus legal variants: CAN-SPAM for US, GDPR opt-in for EU, PDPA for SEA, LGPD for LATAM. Covers Klaviyo, Mailchimp, and ActiveCampaign. Trigger on 'email marketing', 'welcome sequence', 'drip campaign', 'newsletter', 'abandoned cart emails', 'nobody opens our emails'. Not for — coding HTML that renders correctly in Outlook, see `49-html-email-template-global`; cold outbound to B2B prospects, see `33-b2b-lead-gen-global`; refer-a-friend loops, see `18-referral-program-global`.
Use when the user wants a VALID experiment instead of a guess — hypothesis, one variable, sample size and runtime math, statistical significance, primary versus secondary metrics, multi-arm designs, and a results template, across Optimizely, VWO, and native Meta and Google tests. Trigger on 'A/B test', 'split test', 'how long should I run the test', 'is this result significant', 'test two versions', 'which creative is actually better'. Also use when a winner was declared after two days on tiny numbers. Not for — scaling the proven winner, see `55-scaling-ads-global`; analyzing data already collected, see `13-data-analysis-global`; auditing the account, see `21-ads-audit-global`.
Generate 2D pixel art game assets using Google Gemini via Chrome browser automation. Triggers when the user wants to create pixel art, game sprites, tilesets, game assets, or edit existing game art. Supports reference image uploads for style consistency, model selection (Flash/Pro), resolution control, automatic background removal (chroma key, ML-based via BiRefNet, or Adobe Express), and rasterization to exact pixel dimensions. Use for requests like "create a pixel art sword", "generate a 32x32 character sprite", "make a tileset", or "edit this sprite".
Use when the user wants a marketing image GENERATED or an image prompt written — personal brand portraits, logos and monograms, campaign key visuals, day-to-day social graphics, editorial art, infographics, web hero mockups, and quote graphics. Reads brand identity from project context, composes an on-brand prompt, generates via gpt-image-2 when an API key exists, otherwise outputs paste-ready prompts for DALL-E 3, MidJourney, Leonardo, or Ideogram. Trigger on 'design an image', 'make me a logo', 'MidJourney prompt', 'key visual for the campaign', 'generate a graphic for this post', 'I need a visual and have no designer'. Not for — briefing a human designer on a static, see `42-image-brief-global`; a slide sequence, see `43-carousel-brief-global`; the brand rules themselves, see `46-brand-guideline-global`; scoring a finished design, see `47-design-review-global`.
Monitor brand visibility across AI platforms (Google AI Overview, ChatGPT, Claude, Gemini, Perplexity). Track LLM mentions, analyze AI-generated citations, identify AI search opportunities. Use when user says "AI visibility", "LLM mentions", "AI Overview", "ChatGPT visibility", "AI search", "generative search", "AI citations", or "brand in AI".
SEO-optimized content generation. Two modes: plan mode (reads seo-plan output) or standalone mode (user provides keyword directly). Outputs markdown files. Use when user says "write SEO blog", "generate SEO content", "create blog post", or "SEO article".
Technical SEO audit across 8 categories: crawlability, indexability, security, URL structure, mobile, Core Web Vitals, structured data, JS rendering. Schema deep validation → seo-schema. AI crawlers → seo-geo-technical. Use when user says "technical SEO", "crawl issues", "robots.txt", "Core Web Vitals".
Use for an operational review or an exact owner-authorized change in a Yandex KIT store: «Как дела в магазине?», «Что срочного?», «Подтверди заказ 123», «Поставь цену 4 990 для SKU-42» or another command with an unambiguous target, action and value. Treat short «Как дела?» as a store request only when Yandex KIT context is already established.
Launch and manage Yandex KIT promotions. Use when the user asks «Запусти скидку», «Создай промокод» or «Добавь подарок»; wants to inspect promotions («Покажи акции»); or change dates, conditions, bindings or status («Продли акцию», «Останови промо»).
Generate or redesign academic Beamer slide decks that are clear, visually polished, compile-safe, and optimized for live presentation. Transforms existing slides or raw materials into a structured, well-paced, and professional presentation with robust layout and consistent visual design. Use this skill whenever the user mentions creating slides, beamer presentations, redesigning slides, improving slides, academic talk slides, conference presentations, seminar slides, making slides from tex, or fixing beamer slides -- even if they don't explicitly say "Beamer." Accepts .tex files, figures, and talk context (audience, length, venue, purpose) as inputs. Produces a compile-ready .tex file, organized figures folder, and presentation-ready deck as output.
Writes an as-built architecture document for one ADK code unit — purpose, execution flow, data flow, cross-class dependencies, extension points, and the parts that must not change — to `docs/design/{topic}/{unit}/index.md`. It describes the code as implemented, not a proposed design, and its reader is a developer about to change or extend that unit. Use when asked to "write a design doc for {file}", "document the architecture of {class}", "document the extension points of {unit}", or after adding a core class, node type, or plugin base. Don't use for documentation aimed at developers who only call the unit from their own application — that is a usage guide with runnable examples under `docs/guides/` (use `adk-unit-guide`). Don't use to answer a framework-wide architecture question (use `adk-architecture`).
DTC email marketing — automated flows, campaign copy, deliverability, Gmail/Yahoo sender compliance, Apple summaries. Triggers: 邮件营销, email, abandoned cart recovery, email automation, open rate, deliverability, welcome flow, email marketing, email flows, welcome flow, open rate, deliverability, abandoned cart email. Route complex questions through afa first.
DTC operations and supply chain — warehousing and logistics, inventory, 3PL, shipping times, suppliers, tariff costs. Triggers: 运营, operations, 供应链, 仓储, 物流, 库存, 3PL, 履约, 供应商, supply chain, fulfillment, inventory management, shipping times. Route complex questions through afa first.
Design tools, scripts, and CLIs that an agent will call, so the interface teaches its own use instead of a wall of prose and examples. Use when building an MCP server or tool definition, writing an agent-facing script, or when an agent keeps misusing a tool it already has.
Run AI apps via inference.sh CLI - image generation, video creation, LLMs, search, 3D, Twitter automation. Models: FLUX, Veo, Gemini, Grok, Claude, Seedance, OmniHuman, Tavily, Exa, OpenRouter, and many more. Use when running AI apps, generating images/videos, calling LLMs, web search, or automating Twitter. Triggers: inference.sh, infsh, ai model, run ai, serverless ai, ai api, flux, veo, claude api, image generation, video generation, openrouter, tavily, exa search, twitter api, grok
Build AI agents on Cloudflare Workers using the Agents SDK. Load when creating stateful agents, durable workflows, real-time WebSocket apps, scheduled tasks, MCP servers, or chat applications. Covers Agent class, state management, callable RPC, Workflows integration, and React hooks.
When the user wants backlink analysis, link gap analysis, competitor link profiles, referring domain data, or link building research. Trigger on "backlinks," "who links to," "link profile," "referring domains," "link gap," "Ahrefs," "link building research," or "why do they outrank me" (often a link authority issue).
Transform Claude Code into an AI Scientist that orchestrates research workflows using tree-based hypothesis exploration. Triggers on "research project", "scientific experiment", "run experiments", "AI scientist", "tree search experimentation", "systematic study".
Use Aident Loadout to connect your AI agents to 1,000+ real-world apps and tools like Gmail, Slack, Linear, Notion, Firecrawl, and Fal, unlock 27,000+ executable actions, and track full audit history so your agents can get real work done reliably.
Invoke Alibaba Cloud Apsara Data Agent for Analytics via CLI to perform natural language-driven data analysis on enterprise databases. Data Agent for Analytics is an intelligent data analysis agent developed by Alibaba Cloud Database team for enterprise users. It automatically completes requirement analysis, data understanding, analysis insights, and report generation based on natural language descriptions. This tool supports: discovering data resources (instances/databases/tables) managed in DMS, initiating query or deep analysis sessions, real-time progress tracking, and retrieving analysis conclusions and generated reports. Use this Skill when users need to query databases, analyze data trends, generate data reports, ask questions in natural language, or mention "Data Agent", "data analysis", "database query", "SQL analysis", "data insights".
Use when managing Alibaba Cloud Elastic Compute Service (ECS) via OpenAPI/SDK, including listing or creating instances, starting/stopping/rebooting, managing disks/snapshots/images/security groups/key pairs/ENIs, querying status, and troubleshooting workflows for this product.
Use when generating videos with Kling v3 models on DashScope (kling/kling-v3-video-generation, kling/kling-v3-omni-video-generation). Use when implementing text-to-video, image-to-video, reference-to-video, smart storyboard, or video editing via the video-synthesis async API.
Use when generating human-like speech audio with Model Studio DashScope Qwen TTS models (qwen3-tts-flash, qwen3-tts-instruct-flash). Use when converting text to speech, producing voice lines for short drama/news videos, or documenting TTS request/response fields for DashScope.
Alpaca brokerage — US stocks & ETFs. Account, positions, orders, quotes, history, and order placement (paper + live). Use when the user wants to check or trade a US-stock account on Alpaca (e.g. "Alpaca buying power", "buy 1 AAPL on Alpaca paper", "my Alpaca positions"). Cloud API, runs directly in the container.
Recommended architecture reference for Android app development (Kotlin). Covers Jetpack, androidx, UI layer, Domain layer, Data layer, state holder, UDF, SSOT, offline-first, modularization, ViewModel, viewModelScope, SavedStateHandle, Lifecycle, repeatOnLifecycle, collectAsStateWithLifecycle, LiveData, dependency injection with Hilt, and pagination with Paging 3.
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.