Total 50,891 skills, Frontend Development has 4879 skills
Showing 12 of 4879 skills
Implement Syncfusion StatusStripEx control for creating professional status bars in Windows Forms applications. Use when creating application status indicators with progress bars, status labels, buttons, and sizing grips. Covers StatusControl items (right-aligned), Notification items (left-aligned), ProgressBar integration, Office2007 color schemes (Silver/Blue/Black), Office2016 themes, custom managed colors, and sizing grip customization for bottom-docked status panels.
Implement Syncfusion ProgressBarAdv control in Windows Forms for displaying operation progress with customizable text formats. Use when creating progress indicators, loading bars, or percentage displays with Percentage, Value, or Custom text formats. Covers orientation (horizontal/vertical), themes, progress tracking, and progress events for file operations, installations, or download indicators.
Guide for implementing Syncfusion PopupControlContainer in Windows Forms applications. Use when creating custom popup panels, attaching popups to parent controls, or configuring auto-close behavior. Covers popup lifecycle, ShowPopup/HidePopup methods, event handling (BeforePopup, Popup, CloseUp), hosting child controls in popups, auto-scroll configuration, transparent popups, and advanced scenarios like ComboBoxBase hosting within popups.
Guide des bonnes pratiques Vue.js 3 couvrant la Composition API, la conception de composants, les patrons de réactivité, le styling utility-first avec Tailwind CSS, l'intégration native de la bibliothèque de composants PrimeVue et l'organisation du code. À utiliser lors de l'écriture, la revue ou le refactoring de code Vue.js pour garantir des patrons idiomatiques et un code maintenable.
Expert skill for building pixel art idle/incremental games with procedural sprite generation, React/TypeScript/Zustand architecture, and contemplative game design. Use when creating pixel art games, implementing idle game mechanics, generating procedural sprites via Canvas API, building collection-based games, or implementing incremental game economies. Triggers on requests for pixel art, idle games, sprite generation, incremental games, collection games, or contemplative game experiences.
Testing patterns for React and React Router v7 - Vitest, React Testing Library, route testing, mocking loaders/actions
Reusable UI blocks built with SGDS components and utilities that can be mixed and matched inside any page template. Use this skill whenever a user asks about app layout, application shell, page structure, sticky header, masthead placement, mainnav placement, footer placement, sgds-container, sgds-container-sidebar, simple app layout, sidebar app layout, dashboard layout, filter panel, sidebar filter, category filter, checkbox filter, or any self-contained UI section — even if they don't name it a 'block'. These are drop-in sections and shell structures, not full pages. Compose them with sgds-pattern-page-templates to build complete pages.
This skill should be used when the user asks to "create a new React project", "setup a react app", "new react frontend", "scaffold a react spa", "initialize a react frontend", or "start a new react app". Scaffolds a React 19 + Vite + TypeScript + Tailwind CSS v4 + shadcn/ui + Redux Toolkit SPA with auth and routing.
Guides creation and modification of domain feature systems organized under a systems/ directory. Covers directory layout, API service layer patterns, TanStack Query hooks (queries, mutations, optimistic updates), React context and XState store conventions, hook organization, and public API barrel exports. Use when adding a new domain system, extending an existing one, or fixing bugs in a system-layer codebase. Don't use for generic React component work, backend API implementation, or codebases not organized around a systems/ domain pattern.
Initialize the design-to-code workflow. Scans your codebase for styling patterns, extracts design tokens, discovers reusable components, and generates a design-tokens.json file. Run this once per project before using /figma-to-design-build.
Use when initializing a new Next.js (SSR) project or when an existing Next.js project needs missing configuration (ESLint, Prettier, TanStack Query, Tailwind CSS, VSCode, Cursor, Antigravity settings, path aliases).
Guidelines for building AI-accessible web interfaces that work well with AI agents, automation tools, and screen readers. Use this skill whenever the user is building or reviewing a webpage, UI component, form, or frontend feature and any of these apply: they mention AI agents, automation, Playwright, web scraping, accessibility, a11y, aria, semantic HTML, or ask how to make their UI "agent-friendly", "AI-friendly", or "machine-readable". Also trigger when reviewing existing frontend code for accessibility or automation compatibility issues, even if the user doesn't explicitly mention AI.