Skills
97,501 packaged capabilities and playbooks for agents. Install any of them with one command.
Development
Generate comprehensive technical documentation for developers taking over an AEM Edge Delivery Services project. Use when onboarding developers, creating technical handover documentation, or documenting a project's architecture — analyzes codebase structure, custom implementations, design tokens, and produces a complete developer guide.
Create and customize visual diagrams in React using Syncfusion Diagrams. Trigger for requests involving React component setup, nodes and connectors, flowcharts, org charts, process diagrams, BPMN or UML models, ER diagrams, layout algorithms, swimlanes, symbol palettes, and interactive diagram visualization features.
Memory is the cornerstone of intelligent agents. Without it, every interaction starts from zero. This skill covers the architecture of agent memory: short-term (context window), long-term (vector stores), and the cognitive architectures that organize them. Key insight: Memory isn't just storage - it's retrieval. A million stored facts mean nothing if you can't find the right one. Chunking, embedding, and retrieval strategies determine whether your agent remembers or forgets. The field is fragm
Adds Swift Package Manager support to an existing Capacitor plugin repository so apps using CapApp-SPM can consume it after CocoaPods Trunk goes read-only (expected December 2, 2026). Covers root Package.swift naming rules the Capacitor CLI depends on, CAPBridgedPlugin conversion (identifier, jsName, pluginMethods), removing the ObjC CAP_PLUGIN bridge (.m/.h), Sources/Tests layout, podspec and package.json files updates, third-party pod to SPM dependency mapping, resources/PrivacyInfo.xcprivacy, binary xcframeworks, and Capacitor 9 removal of the unconditional Cordova product. Use when app sync warns "<plugin> does not have a Package.swift" for a plugin you own, or "plugin is not implemented on ios" only in SPM apps. Do not use for migrating an app project (use cocoapods-to-spm), version bumps of plugins (use capacitor-plugin-upgrades / capacitor-plugin-upgrade-v8-to-v9), or choosing plugins (use capacitor-plugins).
Adapt toolbars, navigation bars and tab bars for the vertical axis on iPhone Duo — item ordering, symbol vs text representations, axis behavior, overflow menus, visibility priority, and when to opt out. Use when toolbar items look wrong, overflow too early, or need to move to the side on the outer display.
Master Syncfusion React Image Editor for comprehensive image editing. Use this when users need to edit images, add annotations, apply filters, manage layers, or implement image editing features. Supports multiple formats (PNG, JPEG, SVG, WEBP, BMP), annotations (text, shapes, freehand, images), effects (filters, finetune), and accessibility features.
Use this skill when the user asks about Syncfusion React licensing, license keys, license registration, license validation errors, trial licenses, or license troubleshooting. This skill provides comprehensive guidance on generating, registering, and managing Syncfusion license keys for React applications, including edition-based and platform-based licensing models, registration methods, CI/CD integration, and resolving common licensing errors.
Parallel read-only multi-agent root-cause investigation for bugs, regressions, crashes, flaky behavior, or unexplained failures. Use when the user asks to investigate a bug, find the root cause, trace a regression, understand why something broke, or wants a ranked diagnosis with the fastest proof path without making code edits.
Use when the user is investigating QML / Qt Quick performance — both vague complaints ("the UI feels laggy", "this is slow", "frames are dropping", "the app stutters") and explicit asks to profile, find hotspots, or optimize bindings, signals, or rendering. Runs qmlprofiler on a 2D QML application, parses the .qtd trace, and analyzes hotspots against the source with frame-time, memory, and pixmap-cache summaries. Does NOT cover Qt Quick 3D.
This skill should be used when developing SAP UI5 applications, including creating freestyle apps, Fiori Elements apps, custom controls, testing, data binding, OData integration, routing, and troubleshooting. Use when building enterprise web applications with the SAP UI5 framework, implementing MVC patterns, configuring manifest.json, creating XML views, writing controllers, setting up data models (JSON, OData v2/v4), implementing responsive UI with sap.m controls, building Fiori Elements apps, writing unit tests with QUnit, integration tests with OPA5, setting up mock servers, handling security (XSS, CSP), optimizing performance, implementing accessibility features, or debugging UI5 applications. Also covers sap.ui.mdc controls and TypeScript control libraries.
Technical debt inventory, prioritization, and audit for PHP/Laravel (MySQL) and Node/TypeScript/React projects. Use when assessing code health, identifying refactoring candidates, planning debt paydown, or auditing a codebase for accumulated debt. Triggers on "audit technical debt", "find tech debt", "debt inventory", "what should we refactor first", or tasks involving code health, security debt, performance debt, data debt, observability debt, debt prioritization, or remediation planning.
Use when building Vue 3 UI with @vuetify/v0, or before hand-rolling behavior it already ships, such as a button, dialog, popover, setTimeout timer, selection, form, registry, virtual list, focus handling, snackbar, theme, RTL, breakpoints, an SSR window check, or a WAI-ARIA compound, along with the rest of its components, composables, and utilities
Implement, fix, debug, review, or refactor Flutter networking code for HTTP/REST APIs, WebSocket realtime flows, authentication and token refresh, request headers, timeouts, retries, JSON parsing, caching, background isolates, repositories, services, and adaptation to existing http, Dio, Retrofit, Chopper, or custom API clients. Use when asked to add network requests, investigate network errors, harden API clients, handle auth, or validate Flutter network behavior.
Laravel 13 queue and job patterns — driver choice, job design (idempotency, ShouldQueue, model serialisation), retry and failure handling, worker scaling, Bus batching and chaining, Horizon when warranted, queue testing. Use when designing async jobs, scheduling background work, configuring Horizon, debugging stuck jobs, or auditing queue health. Triggers on "Laravel queue", "Laravel job", "background job", "Horizon setup", "failed jobs", "Bus batch", "queue worker tuning".
Apply when deciding whether VTEX Master Data is the right storage for a given workload, designing JSON Schemas with v-indexed, v-cache, v-security, and v-triggers, planning entity capacity and lifecycle, or auditing existing Master Data usage. Covers when to use MD versus Catalog, OMS, VBase, or external databases, schema design best practices, indexing strategy, trigger patterns, and operational considerations. Use before creating any new Master Data entity.
Use for Capgo Cloud Build (Capgo Build) native iOS and Android workflows, including CLI login and API-key precedence, `build init` onboarding, signing credential save/update/export, `build request` with TestFlight, App Store, or Play upload, temporary IPA/APK/AAB download links (`--output-upload`), prescan failures, `build needed` OTA-vs-native gating, and CI secrets. Use when errors mention "No credentials found for this app and platform", "Legacy provisioning profile format detected", "Missing required argument: --platform", or prescan check ids. Do not use for OTA bundle uploads (capgo-release-management), updater plugin setup (capgo-live-updates), or local Xcode/Gradle builds and generic CI runners (capacitor-ci-cd).
Implement the Syncfusion React Chat UI component. Use this skill to create and customize messaging interfaces, including chat setup, message rendering, file attachments, typing indicators, conversation layout, theming, event handling, and real-time updates in React applications.
Implement the Syncfusion React Kanban component for flexible task management and workflow visualization. Use this when building kanban boards, workflow stages, or card-based task management systems. This skill covers drag-and-drop card operations, swimlane organization, WIP limit validation, custom card templates, event handling, and API data binding for React applications.
Implement and customize Tab components in Syncfusion React applications. Use this skill whenever the user needs to create tabbed interfaces, manage tab content rendering, configure header positioning, enable drag-and-drop reordering, or customize tab styling. Essential for building navigation layouts, content organization, responsive tab controls, localized tabs, and accessible tab interactions.
Use whenever the user wants to build or modify a chat, agent, or tool-calling UI in a React 19 + Tailwind v4 project — especially if the code imports from `@/components/agent-elements/*` or the project has that folder on disk. Triggers: "agent chat", "tool call UI", "streaming chat", "plan approval", "AgentChat", "InputBar", "tool renderer", mentions of Agent Elements, or requests to add a new agent surface with shadcn. Do NOT use for plain chat UIs that don't need tool/plan/approval cards, or for projects already committed to a different agent UI kit
Style rules and idioms for writing high-quality Zener HDL code. Use when writing, reviewing, or refactoring `.zen` files — modules, reference designs, or board files. Covers DNP patterns, typed configs, voltage checks, component naming, computation style, and common gotchas.
Use when writing Roblox game scripts that handle player actions, currencies, stats, damage, or any RemoteEvent/RemoteFunction communication. Use when reviewing code for exploitable patterns, implementing anti-cheat logic, validating client requests on the server, or setting up rate limiting.
Operate the btca CLI for local resources and source-first answers. Use when setting up btca in a project, connecting a provider, adding or managing resources, and asking questions via btca commands. Invoke this skill when the user says "use btca" or needs to do more detailed research on a specific library or framework.
Decode and inspect JSON Web Tokens (JWTs) without verification. Use when the user provides a JWT string and wants to see its header, payload, or claims — e.g. "decode this JWT", "what's in this token", "inspect this JWT", "show me the claims", "parse this token". Also triggers on raw JWT strings (three base64url segments separated by dots).
Build type-safe validated forms in React using React Hook Form and Zod schema validation. Single schema works on both client and server for DRY validation with full TypeScript type inference via z.infer. Use when: building forms with validation, integrating shadcn/ui Form components, implementing multi-step wizards, handling dynamic field arrays with useFieldArray, or fixing uncontrolled to controlled warnings, resolver errors, async validation issues.
Create MCP servers using the C# SDK and .NET project templates. Covers scaffolding, tool/prompt/resource implementation, and transport configuration for stdio and HTTP. USE FOR: creating new MCP server projects, scaffolding with dotnet new mcpserver, adding MCP tools/prompts/resources, choosing stdio vs HTTP transport, configuring MCP hosting in Program.cs, setting up ASP.NET Core MCP endpoints with MapMcp. DO NOT USE FOR: writing tests (use mcp-csharp-test), publishing or deploying (use mcp-csharp-publish), building MCP clients, non-.NET MCP servers.
Implement the Syncfusion React AI AssistView component. Use this skill to handle AI-powered conversational interfaces, AssistView setup, conversation flow, speech input or output, file attachments, UI customization, state management, chain of thoughts reasoning visualization, generative UI with dynamic tools, AI telemetry and usage tracking, prompt-editor mentions, and AI service integration such as OpenAI or Azure AI in React applications.
Manage Reflex application processes: compile to test, run the server in production mode, reload a running app by finding and restarting the app process, and manage logs for debugging. Use when the user wants to test, run, restart, or reload a Reflex app, when troubleshooting a running Reflex server, or when investigating errors.
Implement Syncfusion React Accumulation Charts including Pie, Doughnut, Funnel, and Pyramid chart types. Use this skill when users need circular data visualization, percentage-based charts, or proportional data displays. Covers data labels, legends, tooltips, grouping, smart labels, drill-down charts, explode effects, theming, accessibility, export/print capabilities, and dynamic data updates.
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.