Skills
99,448 packaged capabilities and playbooks for agents. Install any of them with one command.
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Generates Chinese/Japanese speech with StepFun's Contextual TTS — default stepaudio-2.5-tts, stepaudio-3-tts for whisper/inline() prosody. Replaces step-tts-2's voice_label with natural-language instruction. Use for emotional/prosody-controlled synthesis, batch voice lines, migrating from step-tts-2, or cloned voices (2.5/step-tts-2, not v3). Triggers on 阶跃 TTS, 语音合成, 配音. Not for transcription (use stepfun-asr).
Helps users send funds to another Stripe business, transfer money to a Stripe Profile handle or network ID, or ask whether an agent can pay a Stripe business. Use Stripe Directory to find or verify a recipient when the user doesn't provide an exact Stripe Profile handle or network ID
Deep literature review — PubMed, EuropePMC, bioRxiv preprints, citation networks, evidence synthesis. Disambiguates queries, runs collision-aware searches, grades evidence T1-T4, and produces structured reports. Use for systematic literature review, meta-analysis evidence collection, and detailed answer-with-citations workflows.
Build or modify plain HTML/CSS/JavaScript (no framework) using modular ES modules (ESM), SRP, minimal global state, and shippable runnable files with lightweight verification. Use for static pages, small UI widgets, vanilla JS refactors, and quick prototypes without React/Vue/Angular.
Vi — HR Specialist and Execution Orchestrator for MEL/SRHR work. Receives an approved plan from Ann (or directly from Ane), designs the specialist roster, spawns specialists as subagents, reviews their outputs, compiles the final product, and returns it. General-purpose — invoked by Ann via Agent tool, or directly by Ane when a plan is already approved.
Upgrades a Capacitor plugin library from v5 to v6 using `npx @capacitor/plugin-migration-v5-to-v6@latest`, then the manual checklist - `@capacitor/*` dev deps to `latest-6`, `compileSdkVersion` replaced by `compileSdk`, compile/target SDK 34 defaults, AGP 8.2.1, Gradle 8.2.1, Kotlin 1.9.10, plus code changes - `addListener` in `definitions.ts` returns only `Promise<PluginListenerHandle>` (drop `& PluginListenerHandle`), remove `CAP_PLUGIN_METHOD(removeAllListeners, ...)` from the `.m` file, and optional experimental SPM support via `Package.swift`. Use when a plugin targets Capacitor 5 and must support 6. Do not use for app upgrades, other major versions, or non-Capacitor libraries.
Fuzzing skill for automated input-driven bug finding in C/C++. Use when setting up libFuzzer or AFL++ fuzz targets, defining fuzz entry points around parsing or I/O boundaries, integrating fuzzing into CI, managing corpora, or combining fuzzing with sanitizers. Activates on queries about libFuzzer, AFL, afl-fuzz, fuzz targets, corpus management, coverage-guided fuzzing, or OSS-Fuzz integration.
MSVC cl.exe and clang-cl skill for Windows C/C++ projects. Use when configuring Visual Studio builds, MSBuild, or clang-cl as a drop-in MSVC replacement. Covers translating GCC/Clang flags to MSVC equivalents, runtime library selection, Windows SDK setup, and diagnosing MSVC-specific errors. Activates on queries about cl.exe, clang-cl, /O flags, /MT vs /MD, PDB files, Windows ABI, or MSVC project settings.
Framework-agnostic core concepts for TanStack Router: route trees, createRouter, createRoute, createRootRoute, createRootRouteWithContext, addChildren, Register type declaration, route matching, route sorting, file naming conventions. Entry point for all router skills.
Top-level orchestrator: given a messaging channel type and its inputs, produces an activated Enhanced `MessagingChannel` in the target org — without the Meta/LINE/Apple setup popups. Prompts for `{MESSAGE_TYPE}` if not supplied, then sequences insert → route → consent → activate via the type-agnostic dispatcher (`service-de-channel-create`) plus the shared routing/consent/activation leaves. Resumes from partial state on re-run. Use to set up an Enhanced channel (WhatsApp, Facebook, LINE, Apple, SMS) end-to-end, bypassing in-org setup popups. Do not use for a single stage of an already-inserted channel — use the matching leaf skill (`service-de-channel-activate`, `service-de-channel-settings-configure`, `service-de-channel-routing-configure`) instead.
Transform raw ideas and brain dumps into polished YouTube scripts through a structured checkpoint workflow. Use when the user wants to write a YouTube script, improve video retention, craft hooks, structure educational or entertainment content, or turn source material (transcripts, notes, research) into a compelling video script. Guides through research, hook writing, story structure, body content, and editing phases.
Improve or implement purposeful motion systems, micro-interactions, gestures, and transition behavior for production-grade UI. Use when the user mentions animation, motion, transitions, micro-interactions, hover states, drawers, toasts, gestures, or making the UI feel more alive.
Use when the user asks for anime soccer or a task matching the examples below. Put the USER into a ~45s Japanese-anime football short as the hero — from their photo + their favorite team + the opponent. Anime-fies the user's face into a consistent character sheet, designs a dramatic 3-act match (come on → equalizer → winner) with the user scoring, writes three 15s cel-shaded scene prompts (CAPS names + Japanese dialogue), generates them on Seedance off the sheets, and stitches them. A Japanese-anime football short built on the Pika MCP, but the star is YOU. Triggers: "/anime-soccer", "put me in an anime soccer video", "make me the anime football hero", "anime match with my photo". Requires the Pika MCP.
Review the IP clauses in an agreement — assignment, ownership, license grants, warranties, indemnities. Use when reviewing IP terms in employment, consulting, SOW, vendor, or licensing agreements, when asked to check the assignment language or license scope, or when an agreement with IP provisions is pasted or attached.
Turn briefs and discovery notes into persuasive business proposals with a decision-ready narrative, phased solution, and clear investment for executives who skim first. Use when the user asks for a business proposal, project proposal, commercial offer, or client-facing pitch (not a full legal SOW). Create business proposals with AI-native design and the highest aesthetic standards, powered by the K2F format and engine. Purpose-built for AI agents, K2F lets them focus on semantic content and design intent while automatically handling layout, typography, and formatting complexity.
Search published venue papers (IEEE, ACM, Springer, etc.) via Semantic Scholar API. Complements /arxiv (preprints) with citation counts, venue metadata, and TLDR. Use when user says "search semantic scholar", "find IEEE papers", "find journal papers", "venue papers", "citation search", or wants published literature beyond arXiv preprints.
Use when the user asks for voxel it or a task matching the examples below. Voxel-It — turn any photo into a high-quality Minecraft screenshot, keeping the HUMAN subject(s) fully photorealistic while the rest of the frame becomes detailed Minecraft block geometry, then cinematic-color-grade the whole frame to the photo's mood so the real person and the voxel world read as one image. A Step 0 router reads the photo and picks ONE of three input-driven modes: object-only (voxelize just the held/featured object + its tableware, keep the person AND background photoreal, float Minecraft loot-tag labels), background-only (voxelize the background/environment, keep the person and any incidental object photoreal, no tags), or object+background (voxelize everything except the person). Single still-image edit via one generate_image_edit call. This skill absorbs the old minecraft-food and minecraft-world trends. Triggers: "voxel it", "voxelize this", "minecraft world", "minecraft food", "minecraftify this", "minecraftify the background", "voxel food", "minecraft my photo", "put me in minecraft but keep me real", "loot tags on my food", "minecraft everything but the person", "/voxel-it".
Use for any request to edit, proofread or tighten existing marketing copy, before changing words. Runs focused passes (clarity, voice, proof, specificity) and scores readability and AI tells with readability_scorer.py and ai_content_detector.py
DingTalk AI Table (multi-dimensional table) operations. Use this skill when the user mentions "DingTalk AI Table", "AI Table", "multi-dimensional table", "worksheet", "field", "record", "add record", "query records", "update records", "delete records", "new field", "delete field", "dingtalk AI table", "dingtalk notable", or "able file". Supports worksheet management, field management, and all record create, read, update, and delete operations.
AI language tutor for learning ANY language through conversation, vocab drills, grammar lessons, flashcards, and immersive practice. Use when the user wants to: learn a new language, practice vocabulary, study grammar, do flashcard drills, translate phrases, practice conversation, prepare for travel, learn slang/idioms, or improve pronunciation. Supports ALL languages including Spanish, French, German, Japanese, Chinese (Mandarin/Cantonese), Korean, Arabic, Hindi, Bengali/Bangla, Portuguese, Russian, Italian, Turkish, Vietnamese, Thai, Swahili, Hebrew, Polish, Dutch, Greek, and 100+ more.
Every Yahoo Finance endpoint plus a SQLite portfolio, covered-call screener. Trigger phrases: `quote AAPL`, `options on TSLA`, `what's my portfolio doing`, `dividend income this year`, `screen for value stocks`, `daily market briefing`, `use yahoo-finance`, `run yahoo-finance`.
Create a Sumsub applicant workflow — verification routing (levels, branches, country/age rules, final-rejection or manual-review steps) or an action workflow (post-verification tagging, notes, source-key changes). TRIGGER on requests to create/build/add a workflow or a flowchart-style routing description. Builds, validates, and saves a draft, then publishes it — gated by live traffic — automatically when the workflow's traffic is low, only after explicit confirmation when it's high. Publishing changes LIVE traffic — see the Danger section. SKIP for editing arbitrary fields of an existing revision, or for questionnaires/levels (separate skills).
Expert guidance for designing, assessing, and optimizing Azure workloads using Azure Well Architected. Covers design review checklists, recommendations, design principles, tradeoffs, service guides, workload patterns, and assessment questions. Use when designing AI/HPC/SaaS workloads, AVD/AVS deployments, WAF assessments, or App Service/AKS/SQL architectures, and other Azure Well Architected related development tasks
Expert community-led growth and community management guidance. Use when building developer communities, Discord/Slack communities, online communities, managing community platforms, designing member onboarding, creating engagement programs, running ambassador programs, measuring community health, setting up moderation systems, or implementing DevRel strategies. Use for community-led growth, member activation, user-generated content programs, and community governance.
Invention disclosure first-pass screen — novelty, obviousness, §101 eligibility, bar dates, detectability, and strategic value. Use when an invention disclosure comes in and needs triage on whether to pursue a prior-art search and patent counsel review, investigate further, or decline.
Manga-style video generator - Specializes in generating animated videos in manga styles such as Japanese healing style, Chinese ink wash style, and American cartoon style. Built-in 8 manga style templates, supports image-to-video, and generates high-quality manga animations with one click. Use this skill when the user needs to generate manga-style, animation-style, or hand-drawn-style videos.
Surgical code refactoring to improve maintainability without changing behavior. Covers extracting functions, renaming variables, breaking down god functions, improving type safety, eliminating code smells, and applying design patterns. Less drastic than repo-rebuilder; use for gradual improvements.
Design and operate back-office account opening pipelines from application intake through custodian submission and activation. Use when building account opening automation, reducing NIGO rejection rates from custodians or clearing firms, defining document requirements for trusts, entities, IRAs, or estate accounts, setting up multi-custodian account opening across Schwab, Fidelity, or Pershing, troubleshooting account opening failures or processing delays, or benchmarking cycle times and first-submission acceptance rates. For risk-based approval tiers and compliance screening requirements, see account-opening-compliance.
Audit X Ads measurement, X Pixel and Conversions API, campaign objectives, keyword and conversation targeting, creative, budgets, brand safety, app measurement, and reporting. Use for X Ads, Twitter Ads, promoted posts, X Pixel, X Conversions API, conversation targeting, or paid campaigns on X.
Prepare R packages for CRAN submission by checking for common ad-hoc requirements not caught by devtools::check(). Use when: (1) Preparing a package for first CRAN release, (2) Preparing a package update for CRAN resubmission, (3) Reviewing a package to ensure CRAN compliance, (4) Responding to CRAN reviewer feedback. Covers documentation requirements, DESCRIPTION field standards, URL validation, examples, and administrative requirements.
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.