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Found 7,963 Skills
UI interaction design patterns for skeleton loading, infinite scroll with accessibility, progressive disclosure, modal/drawer/inline selection, drag-and-drop with keyboard alternatives, tab overflow handling, and toast notification positioning. Use when implementing loading states, content pagination, disclosure patterns, overlay components, reorderable lists, or notification systems.
Use when assessing task complexity, before starting complex tasks, when stuck after multiple attempts, or reviewing code against best practices. Provides quality-gates scoring (1-5), escalation workflows, and pattern library management.
GitHub Project health dashboard. Shows workflow distribution, component health, team workload, items needing attention, and available views.
Technical checklist for backend PR self-review (NestJS/TypeScript) — B1–B21 static analysis + G1–G16 design patterns. Use when you want to run a checklist against a PR or piece of code. For the full review workflow with GitHub posting and Notion integration, use pr-review.
Static analysis checklist for backend PRs (NestJS/TypeScript) — B1–B21 runtime bugs, logic errors, silent failures, test correctness. Use when you want to check for bugs only. For the full review workflow, use pr-review.
Frontend PR checklist for React, Next.js, Vue.js, Tailwind CSS, and React Query (F1–F16). Use when user says "frontend review", "review my React/Vue PR", "check my UI code", working in a frontend repo, or when the diff contains .tsx/.vue/.css files. For the full review workflow, use pr-review.
Apply when implementing fulfillment, invoice, or tracking logic for VTEX marketplace seller connectors. Covers the Order Invoice Notification API, invoice payload structure, tracking updates, partial invoicing for split shipments, and the authorize fulfillment flow. Use for building seller-side order fulfillment that integrates with VTEX marketplace order management including the 2.5s simulation timeout.
Apply when handling credit card data, implementing secureProxyUrl flows, or working with payment security and proxy code. Covers PCI DSS compliance, Secure Proxy card tokenization, sensitive data handling rules, X-PROVIDER-Forward-To header usage, and custom token creation. Use for any payment connector that processes credit, debit, or co-branded card payments to prevent data breaches and PCI violations.
Apply when implementing cart, checkout, or order placement logic proxied through a BFF for headless VTEX storefronts. Covers OrderForm lifecycle, cart creation, item management, profile/shipping/payment attachments, orderFormId management, and secure checkout flows. Use for any headless frontend that needs to proxy VTEX Checkout API calls through a server-side layer with proper session cookie handling.
Implement Syncfusion WPF ToolBarAdv controls for customizable toolbar layouts. Use this when creating toolbars with custom positioning, handling overflow items, implementing floating or docked states, or integrating ToolBarManager for multi-position layouts. Covers band positioning, gripper controls, add/remove button functionality, and dynamic state management.
Implements Syncfusion WPF Smart Text Editor (SfSmartTextEditor), an AI-powered multiline input control with intelligent text completion. Use this when implementing smart text editors, AI-powered text input, or predictive text suggestions in WPF applications. The control provides context-aware typing assistance through integration with AI services including Azure OpenAI, OpenAI, Ollama, Claude, Gemini, Groq, and DeepSeek. Features include dual suggestion display modes (inline/popup), custom phrase libraries for offline suggestions, full text customization, and comprehensive command handling for workflow integration.
Implement Syncfusion WPF WizardControl for step-by-step wizard UIs. Use this when building multi-page wizard flows, installation wizards, or setup wizard interfaces in WPF. Covers adding WizardPages, setting page types (Blank, Interior, Exterior), controlling navigation buttons (Back, Next, Finish, Cancel, Help), ItemsSource data binding, non-linear navigation, and banner image customization.