Skills
98,284 packaged capabilities and playbooks for agents. Install any of them with one command.
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Use when the user wants to evaluate a creator, influencer, or brand audience using public profile signals, TikTok audience demographics, follower/following data, comments, geography, language, and content fit. Helps judge sponsorship and market fit.
Analyzes unit economics by product or service using PayPal merchant insights and QuickBooks cost data, benchmarks against inflation and cost changes, and shows pricing-scenario data (e.g. "a 5% increase historically correlates with ~3% volume drop"). Surfaces analysis only — does not recommend a price. Use when the user asks about raising prices, pricing, margin analysis, what to charge, whether costs are eating into profit, or how a price change might affect their business. Trigger even if the user doesn't say "margin" explicitly — phrases like "am I making enough?", "should I charge more?", or "my costs are going up" all call for this skill.
Check a user's latest X/Twitter bookmarks and turn recent saved posts into source-backed quote-post drafts calibrated against the user's latest 100 authored posts. Use when asked to review X bookmarks, create quote posts from bookmarks, refresh a bookmark quote queue, run a bookmark quote automation, study a user's X voice, or write first-person quote posts from X sources.
Choose the right Parallel API and configuration for cost, latency, and answer quality. Use when adding live web data to an app: current events and prices, a cited answer in a chat, grounding an agent in sources it can read in full, reading a URL or PDF, deep research reports, researching or enriching every row of a list or CRM. Use when picking among Search and Extract, Responses, and Task, or when choosing a search mode, reasoning effort, or Task processor. Also use when an integration is too slow, costs more than expected, or misses answers that are on the web.
Use when the user wants to validate a product idea, find pain points, mine demand signals, discover objections, or gather voice-of-customer language from Reddit, social posts, video transcripts, and comments. Produces evidence-backed product research.
Use when the user is explicitly working with Quarto, .qmd files, _quarto.yml, Quarto projects, or Quarto features such as callouts, cross-references, citations, Mermaid diagrams, extensions, websites, books, presentations, and reports. Also use for explicit migration from or comparison with R Markdown, bookdown, blogdown, xaringan, distill, or Jupyter notebooks to Quarto. Do not use for general R Markdown or related-format questions unless Quarto or migration to Quarto is explicitly mentioned.
Comprehensive citation management for academic research. Search Google Scholar and PubMed for papers, extract accurate metadata, validate citations, and generate properly formatted BibTeX entries. This skill should be used when you need to find papers, verify citation information, convert DOIs to BibTeX, or ensure reference accuracy in scientific writing.
Execute mcloud variables commands to list, get, set, and delete environment variables for a Cloud environment. Use when inspecting, reading, creating, updating, deleting, or exporting environment variables. Never pass --reveal unless the user explicitly requests secret values.
Queries the data warehouse with SQL and answers business questions about data. Use when answering anything that needs warehouse data — counts, metrics, trends, aggregations, joins across tables, data lookups, or ad-hoc SQL analysis (for example "who uses X", "how many Y", "show me Z", "find customers", "what is the count").
Use this skill when the user asks what information a Stripe Connect connected account must provide for verification, onboarding, KYC, or account requirements; when they need to compare requirements between connected-account setups; or when they ask which verification fields, documents, or business details are required for a particular platform country, account country, business type, dashboard, service agreement, or capability.
Use when the user wants to turn public social videos, transcripts, posts, or creator research into reusable content assets such as LinkedIn posts, X threads, short-form scripts, newsletters, blog outlines, carousels, or content calendars.
Prevent Kubernetes hallucinations by diagnosing and fixing failure modes: insecure workload defaults, resource starvation, network exposure, privilege sprawl, fragile rollouts, and API drift. Use when generating, reviewing, refactoring, or migrating manifests, Helm charts, Kustomize overlays, cluster policies, and platform-specific Kubernetes work for EKS, GKE, AKS, OpenShift, GitOps controllers, or observability stacks
Expert knowledge of Godot Engine game development, including scene creation, node management, GDScript programming, and project structure. Use when working with Godot projects, creating or modifying scenes, adding nodes, writing game scripts, or solving Godot-specific problems.
Make a narrative music video using the Small Room workflow — approved song, story bible, scene audit, character audition, props, location plates, shot list, reviewed stills and end frames, motion, and verified edit. Use for "make a music video", "turn this song into a film", or "follow the Small Room workflow". Reuse approved audio; stops at the asset unless publishing is requested.
Assist writers with story planning, character development, plot structuring, chapter writing, timeline tracking, and consistency checking. Use this skill for creative writing projects organized in folders containing characters, chapters, story planning documents, and summaries. Trigger it for tasks like “Help me develop this character,” “Write the next chapter,” “Check consistency across my story,” or “Track the timeline of events.”
Amazon PPC campaign builder and optimizer for sellers. Two modes: (A) Build — design a complete campaign structure from scratch with keyword groupings, bid calculations, and negative keyword lists, (B) Optimize — audit existing campaigns using search term reports, identify keyword funnel opportunities, calculate bid adjustments, and generate a week-by-week action plan. Integrates with amazon-keyword-research for keyword input. No API key required. Use when: (1) setting up Amazon PPC campaigns for a new product, (2) auditing existing campaign performance and ACoS, (3) optimizing keyword bids and negative keywords, (4) building Auto/Manual/Exact campaign structures, (5) analyzing search term reports for opportunities, (6) calculating break-even ACoS and target ACoS, (7) scaling profitable campaigns to Sponsored Brands or Display.
When the user wants to improve conversion rates, run A/B tests, optimize funnels, or reduce friction. Also use when the user mentions "CRO," "conversion rate optimization," "A/B test," "split test," "funnel optimization," "checkout optimization," "form optimization," or "conversion funnel." For pricing psychology, use pricing-strategy.
Use to create, generate, or validate Salesforce Custom Metadata Type metadata — the __mdt object, fields, and deployable records. Trigger on custom metadata types, CMDT, __mdt objects, .md-meta.xml files, or cross-org reference/config data; also admin-maintained mapping/lookup/crosswalk tables (config that changes without a deploy belongs in a CMDT, never hardcoded in Apex/Flow), and CMDT deploy errors. DO NOT TRIGGER for Custom Settings (use platform-custom-setting-generate), business-record objects (use platform-custom-object-generate), or secrets/API keys (use a Named Credential).
Permission Set analysis, hierarchy viewer, and access auditing. TRIGGER when: user asks "who has access to X?", analyzes permission sets/groups, or touches .permissionset-meta.xml / .permissionsetgroup-meta.xml files. DO NOT TRIGGER when: creating new metadata (use sf-metadata), deploying permission sets (use sf-deploy), or Apex sharing logic (use sf-apex).
Build slide decks and presentations for research talks. Use this for making PowerPoint slides, conference presentations, seminar talks, research presentations, thesis defense slides, or any scientific talk. Provides slide structure, design templates, timing guidance, and visual validation. Works with PowerPoint and LaTeX Beamer.
Cross-platform ecommerce competitor analysis and strategic intelligence. Multi-channel presence evaluation, strategy assessment, positioning analysis, and competitive benchmarking. Use when the user asks about competitor analysis, competitive research, market analysis, or competitive intelligence across platforms.
Apex test execution, coverage analysis, and test-fix loops with 120-point scoring. TRIGGER when: user runs Apex tests, checks code coverage, fixes failing tests, or touches *Test.cls / *_Test.cls files. DO NOT TRIGGER when: writing Apex production code (use sf-apex), Agentforce agent testing (use sf-ai-agentforce-testing), or Jest/LWC tests (use sf-lwc)
Convert Claude Code commands (.claude/commands/*.md) to standard Agent Skills (skills/*/SKILL.md). Use when migrating slash commands to portable skill format, creating skills from existing commands, or standardizing command definitions across AI runtimes.
Guides C++ code toward modern idioms (C++20/23/26). Use when writing new C++ code, modernizing legacy patterns, or working on security-critical C++. Replaces raw pointers with smart pointers, SFINAE with concepts, printf with std::print, error codes with std::expected.
Generate sound effects matched to a video using Sonilo — footsteps, impacts, ambience, foley — optionally scripted to specific timed segments, returning either the audio or a new video with the SFX muxed in. Use when the user has footage that needs sound design. For SFX from a text description alone, use the text-to-sfx skill; for music, use video-to-music.
Enforces constrained, opinionated styling patterns for gluestack-ui v5 (Tailwind CSS v4, NativeWind v5 / UniWind). Main overview skill that coordinates specialized sub-skills for setup, components, styling, variants, performance, and validation.
FIFA World Cup 2026 — match schedules, live scores, results, and the prediction game (place/cancel bets with points, betting stats, leaderboard). Use whenever the user mentions the World Cup: today's / upcoming / live / finished matches, a specific match, placing or cancelling a prediction, staking points, their betting balance or win rate, or the predictor leaderboard.
CodeStable entry point. Trigger when the user calls cs, wants to discuss or align first, learn about the system, asks which skill to use, or states a need without choosing an entry point. For an explicit action request, hand off in the same turn; for discussion-first requests, hand off in the same turn once the discussion is resolved.
Salesforce data operations with 130-point scoring. Trigger when the user creates test data, performs bulk import/export, uses sf data CLI commands, or needs data factory patterns for Apex tests. Do not trigger for SOQL query writing only (use sf-soql), Apex test execution (use sf-testing), or metadata deployment (use sf-deploy).
Calculates sample sizes and statistical power for study planning. Applies when someone asks "how many subjects/samples/replicates do I need", wants an a priori power analysis, a minimum detectable effect (MDE), a power curve, or needs to justify a sample size for a grant, IRB protocol, or pre-registration. Covers closed-form power for t-tests, ANOVA, proportions, correlations, chi-square, and regression, plus simulation-based (Monte Carlo) power for complex designs — logistic/Poisson regression, mixed models, cluster-randomized trials, survival, and interactions. Also handles requests that only mention an effect size, alpha, or "80% power" without saying "power analysis" explicitly. For laying out the study (randomization, blocking, factorial/DOE, crossover, sequential designs) use experimental-design; for analyzing data already collected and reporting it use statistical-analysis.
Amazon product listing image strategy and optimization. Comprehensive shot planning, infographic design, lifestyle photography, mobile optimization, and conversion-focused visual content. Use when the user asks about Amazon images, product photography, visual optimization, or listing conversion.
Build a Figma design from code or a description — the reverse of figma-codegen. Reuses the connected file's existing design system (components, variables, styles) instead of drawing primitives with hardcoded values. Triggers whenever the user wants something created or updated IN Figma from code or a spec — e.g. 'build this in Figma', 'create a Figma design for this', 'push this component/screen to Figma', 'turn this React/Vue into a Figma design', 'recreate this UI in Figma', 'make a Figma version of …', 'design a landing page/screen in Figma' — or whenever a coding artifact (a component, page, or spec) appears alongside a request to author in a connected Figma file. Works for full screens, sections, single components, or design-system assets.
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.