Skills
98,067 packaged capabilities and playbooks for agents. Install any of them with one command.
Development
Writes and debugs Apex code, builds Lightning Web Components, optimizes SOQL queries, implements triggers, batch jobs, platform events, and integrations on the Salesforce platform. Use when developing Salesforce applications, customizing CRM workflows, managing governor limits, bulk processing, or setting up Salesforce DX and CI/CD pipelines.
Guide for implementing Angular Accordion components for collapsible content panels, expandable sections, FAQs, multi-step wizards, step-by-step forms, navigation menus, or tabbed navigation. Use this skill when users mention expanding or collapsing content, accordion layouts, step-by-step workflows, or hierarchical content organization. This skill covers initialization, expand modes, data binding, dynamic loading, animations, nested accordions, and real-world patterns.
Build autonomous game-playing agents using AI and reinforcement learning. Covers game environments, agent decision-making, strategy development, and performance optimization. Use when creating game-playing bots, testing game AI, strategic decision-making systems, or game theory applications.
Apply modern web development best practices for security, compatibility, and code quality. Use when asked to "apply best practices", "security audit", "modernize code", "code quality review", or "check for vulnerabilities". Do NOT use for accessibility (use web-accessibility), SEO (use seo), performance (use core-web-vitals), or comprehensive multi-area audits (use web-quality-audit).
This skill should be used when creating Git commits to ensure they follow the Conventional Commits specification. It provides guidance on commit message structure, types, scopes, and best practices for writing clear, consistent, and automated-friendly commit messages. Use when committing code changes or reviewing commit history.
Scaffolds a headless agent in TypeScript using @openrouter/agent and Bun — for CLI tools, API servers, queue workers, and pipelines. No terminal UI. Use when building a headless agent, programmatic agent, CLI tool that uses AI, batch agent, pipeline agent, API agent, agent without a UI, or agent service.
Build, modify, debug, and deploy agents with Agentforce Agent Script. TRIGGER when: user creates, modifies, or asks about .agent files or aiAuthoringBundle metadata; changes agent behavior, responses, or conversation logic; designs agent actions, tools, subagents, or flow control; writes or reviews an Agent Spec; previews, debugs, deploys, publishes, or tests agents; uses Agent Script CLI commands (sf agent generate/preview/publish/test). DO NOT TRIGGER when: Apex development, Flow building, Prompt Template authoring, Experience Cloud configuration, or general Salesforce CLI tasks unrelated to Agent Script
Designs iOS 18+ SwiftUI experiences with real taste — starting from user goals, not pixels. Use this skill whenever the user asks you to build SwiftUI views, screens, or experiences. Trigger when the user says "build a settings screen", "create a detail view", "design this properly", "I want this to feel like a native app", or any SwiftUI UI task. Also trigger when reviewing SwiftUI code for design quality, or when the user says the output "looks like a demo" or "feels generic." When building any user-facing SwiftUI view, lean toward triggering this skill.
Take an open GitHub PR and set it up for review on your machine (worktree, project running, review pack), then merge it once you say so, or service review feedback on a PR you authored. Use when you say "pull PR #34 down so I can test it", "merge PR #34", "address the review comments on my PR", or "my PR is red, fix the CI".
Use when building or editing AI inside an n8n workflow: the AI Agent node, Text Classifier, Information Extractor, Sentiment Analysis, Summarization Chain, Basic LLM Chain, embeddings, vector stores, single one-shot LLM calls, or AI media generation (image / audio / video) via the native LangChain provider nodes. Also when a first-class n8n Agent can’t do the job: trigger data mapped exactly into tool parameters, or memory shared across workflows. Triggers on any `@n8n/n8n-nodes-langchain.*` node, “AI Agent node”, “LLM with tools”, “tool calling”, “fromAi”, “system prompt”, “memory window”, “structured output”, “outputParser”, “RAG”, “vector store”, “embeddings”, “classify with AI”, “extract fields with LLM”, “sentiment analysis”, “summarize with LLM”, “single LLM call”, chat triggers with files, Slack / Discord / Teams / Telegram bot workflows, AI image / video / audio generation, or any multi-turn or one-shot LLM step in a workflow.
Expert-level Redis for caching, pub/sub, data structures, and high-performance applications. Use when the user mentions cache, pub/sub, in-memory stores, key-value stores, or NoSQL, or when the task involves Data Structures, Basic Operations, Advanced Patterns, or Redis Streams.
Use when doing any Autodesk Maya task through Python or a bridge, headless or live: maya.cmds or OpenMaya 2.0 scripts, mayapy or maya.standalone batch jobs, a commandPort or MCP connection into a running Maya, "Maya 2027", validating or exporting scenes, or a maya.cmds script that fails after the 2025 to 2027 changes (PySide6, OpenPBR, renamed math nodes, removed flags). Also when a Maya model, rig, shot or render must be judged like a professional before it is called done, or a brief must be routed to the right Maya specialist.
Use when writing or fixing Maya pipeline code in Python: mayapy batch jobs over many scenes, validating and auto-fixing scenes, FBX export for Unreal or Unity (static, skeletal, animation clips, Game Exporter), Alembic or GPU caches, USD export, stages and layers, references and namespaces, PySide6 tool windows, OpenMaya 2.0 plug-ins, or slow playback. Also when an FBX lands with wrong scale, normals, tangents or extra takes, a USD export has one frame or smoothed meshes, or one bad file kills a batch.
Shipping method development in Bagisto. Activates when creating shipping methods, integrating shipping carriers like FedEx, UPS, DHL, or any third-party shipping provider; or when the user mentions shipping, shipping method, shipping carrier, delivery, or needs to add a new shipping option to checkout
Use when investigating or improving Spree 6 performance — slow cart writes, slow checkout, slow Store API product listings, N+1 queries in custom endpoints or serializers, search latency, Meilisearch indexing floods, image processing backlogs, Solid Queue/Sidekiq queue tuning, HTTP/CDN caching of the Store API, dashboard data-fetching, or tracing with OpenTelemetry. Common phrasings include "slow cart", "add to cart is slow", "tax provider called too often", "N+1 in Spree", "slow product listing", "search slow", "Meilisearch reindex", "import is starving jobs", "jobs backlog", "queue tuning", "Spree cache", "CDN caching API", "trace a checkout", "find the slow workflow step".
Pull production observability context from the Superlog MCP to ground debugging, incident response, and 'how is this behaving in prod right now?' questions. Triggers whenever the user is investigating a bug, regression, or incident; asking about real traffic, error rates, latency, or throughput; validating a deploy; or wants the recent history of a service.
Guide for implementing Syncfusion Angular ListView components. Use this skill when building interactive lists with data binding, grouping, templates, selection, events, drag-and-drop, or virtualization features. This skill covers getting started, data binding, customization, selection, advanced features, specialized use cases, styling, and accessibility for building production-ready list interfaces.
Implement the Syncfusion Angular Markdown Converter to convert Markdown text into clean HTML. Use this when converting Markdown to HTML in Angular, integrating a live Markdown preview, configuring GFM or line break options, or working with MarkdownConverter.toHtml() and MarkdownConverterOptions. This skill covers the @syncfusion/ej2-markdown-converter package and Markdown Editor integration with side-by-side HTML preview.
Syncfusion Angular Timeline component for displaying sequential events and milestones. Use this to create vertical or horizontal timelines with configurable alignments (Before, After, Alternate, AlternateReverse), custom content, opposite-side content, event handlers, and advanced customization including dot styling, connector appearance, and item templates. Essential for implementing product roadmaps, project timelines, activity feeds, career progression timelines, and any sequential event visualization.
Build consistent design systems with tokens, components, and theming. Use when creating component libraries, implementing design tokens, building theme systems, or ensuring design consistency. Triggers on design system, design tokens, component library, theming, dark mode
Migrates LLM observability from Langfuse into Arize AX — historical trace import via OTLP (LF output→output.value, sessionId→session.id), datasets, and prompts (latest or versions + labels). Use when migrating from Langfuse to Arize or importing Langfuse observations into AX.
Use when encountering BUILD FAILED, test crashes, simulator hangs, stale builds, zombie xcodebuild processes, "Unable to boot simulator", "No such module" after SPM changes, or mysterious test failures despite no code changes — systematic environment-first diagnostics for iOS/macOS projects
Assesses technical debt by identifying, classifying, and prioritizing maintainability problems to help teams build a refactoring roadmap, drawing on twelve classic engineering books. Triggers when the user asks about technical debt, refactoring priorities, what to clean up first, or asks “why is this so hard to change?”, “what should we fix first?”, or “how do I justify refactoring to management?”. Do not trigger for server health checks, HTTP /health endpoints, Kubernetes probes, database health, or application uptime—“health” in those contexts refers to infrastructure, not code quality. Also not for single-function refactoring questions.
Casper Studios' internal design system for generating consistent, production-grade SaaS UI. Use this skill whenever generating UI code for internal tools, client apps, dashboards, POCs, prototypes, or any visual interface—even quick mockups or artifacts. Apply it any time the output is a React component, page, or layout. If the user mentions “our design system,” “Casper style,” “match our look,” or asks you to build any kind of app or interface, use this skill. Also trigger when restyling or theming existing UI to match Casper's visual language. This skill takes priority over generic frontend-design guidance
Build a beautiful macOS-inspired documentation site (single HTML file) with a liquid-glass surface system (tiered glassmorphism: opacity ladder, blur scale, edge highlights), animated SVG diagrams, traffic-light window chrome, and a light-blue + white liquid-glass palette (white glass surfaces over a soft blue gradient field, per-section blue-tone theming). Also trigger on "liquid glass", "frosted glass", or "translucent UI" requests for docs/showcase pages. Trigger when the user wants to create a docs site, landing page, showcase, portfolio, guide, tutorial site, feature overview, or product documentation — especially when they mention wanting it to look "clean", "modern", "Apple-like", "macOS style", "glass", "frosted", "animated diagrams", or "single HTML file". Also use when the user has multiple markdown files and wants them rendered into a cohesive visual HTML page with sections. If the user says "6 file" or wants separate pages per topic, generate one HTML file per wiki file (index.html as overview + N topic files), NOT a single combined page.
Creates Java + Spring Boot projects: Web applications, full-stack apps with Vue.js or Angular or React or vanilla JS, PostgreSQL, REST APIs, and Docker. Use when creating Spring Boot projects, setting up Java microservices, or building enterprise applications with the Spring Framework.
Import or upload local HTML or project files into Figma, choose editable Design frames, runnable Code Layers or standalone Code (also known as Make), and repair imported previews. Use only when the user explicitly names editable Design layers, a runnable Code Layer, or a standalone Code/Make file, or supplies a Figma file key/link as the import destination. Generic code or code-component requests need output clarification before using this workflow
Build production-ready frontend components with accessible markup, sensible props, defined states, and tested behavior. Use this skill whenever the user wants to build a component from scratch, refactor an existing one, design a component API, or implement a UI element with proper states and accessibility. Triggers on build a component, create a button, create a modal, create a form input, component API, props design, component states, refactor component, accessible component. Also triggers when implementing UI from a design that needs to be reusable.
Expert patterns for adding multiplayer to single-player games including client-server architecture, authoritative server design, MultiplayerSynchronizer, lag compensation (client prediction, server reconciliation), input buffering, and anti-cheat measures. Use when retrofitting multiplayer, porting to online play, or designing networked gameplay. Trigger keywords: MultiplayerPeer, ENetMultiplayerPeer, SceneMultiplayer, MultiplayerSynchronizer, rpc, rpc_id, multiplayer_authority, client_prediction, server_reconciliation, lag_compensation, rollback.
Expert blueprint for console platforms (PlayStation, Xbox, Nintendo Switch) covering controller-first UI, certification requirements (TRCs/TCRs), platform services (achievements, cloud saves), and performance compliance. Use when targeting console releases or implementing gamepad-only interfaces. Keywords: console, PlayStation, Xbox, Switch, TRC, TCR, certification, controller, gamepad, achievements.
Expert blueprint for VR platforms (Meta Quest, PSVR, SteamVR, Pico), covering the XR toolkit (OpenXR), comfort settings (vignetting, snap turning, teleportation), motion controls, hand tracking, and 90+ FPS requirements. Use when targeting VR headsets or implementing immersive 3D experiences. Keywords: VR, XR, OpenXR, Meta Quest, motion sickness, comfort, locomotion, XRController3D, foveated rendering.
Legacy interoperability skill for Storyboard and Interface Builder maintenance in iOS 26 / Swift 6.2 clinic codebases. Use only for migration or maintenance of existing storyboard screens; not for new SwiftUI clinic feature development. Triggers on Auto Layout, segues, size classes, IB accessibility, storyboard merge conflicts, and storyboard-to-SwiftUI migration tasks.
Scaffolds a production-ready static landing page with working email capture form, analytics, and responsive design. Activates on "create landing page", "build a landing page", "launch page for product", or similar requests. Optionally deploys to Vercel on explicit request.
Configuring fonts and glyphs for MapLibre GL JS and MapLibre Native — the style's `glyphs` URL, self-hosting or generating font PBFs, the GL JS local-font fallback (omitted `glyphs` or a failed glyph fetch), MapLibre Native's `font-faces` property, and Noto/CJK/RTL/Devanagari script handling. Use when text labels aren't rendering in the intended font, setting up a glyphs server, choosing between self-hosting and generating font PBFs, or handling non-Latin scripts.
Builds phased data and system migrations using feature flags, dual writes, backfills, and validation. Includes rollback plans and risk mitigation. Use for “data migration”, “system migration”, “database migration”, or “platform migration”.
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.