Expert guidance for Streamlit, the Python framework for building interactive data applications and dashboards.
Expert guidance for Wails, the Go framework for building desktop applications with web frontends. Helps developers build lightweight, fast desktop apps where the backend is Go and…
[Tier 3 — Non-Functional: Performance Efficiency · ISO 25010] Frontend performance test workflow — Core Web Vitals (LCP, CLS, INP), bundle size, and render performance.
Comprehensive testing skill for GabeDA application - designs test strategies (UAT, integration, smoke, unit), creates tests for frontend (React/Playwright) and backend (D — from…
Comprehensive testing skill for GabeDA application - designs test strategies (UAT, integration, smoke, unit), creates tests for frontend (React/Playwright) and backend (D — from…
Test the design library Storybook setup end-to-end. Use when verifying theme switching, CSS design tokens, or component rendering in Storybook.
The Lossless Group's theme and mode architecture — two-tier token system, three-mode contract (light/dark/vibrant), theme.css organization, and design system conventions.
Trafilatura is a Python package and CLI tool for gathering text from the web. It handles crawling, downloading, and extracting main text content, metadata, and comments from raw…
Display addons for Triptych — Python modules that generate dark-themed output (matplotlib, plotly, LaTeX, HTML, images).
对比原版 TS renderer 组件（`../claude-devtools/src/renderer/`）与 Rust 版 Svelte 组件（`ui/src/`）的功能 / 样式 / 交互差距，输出差异报告 + 移植建议。**仅**用户显式 `/ts-ui-compare <组件名>`…
Use when writing or reviewing TypeScript frontend tests — Jest unit/integration tests for React components and hooks built with Chakra UI, React Query, Zustand, and Next.js App…
Build reusable, maintainable UI components following modern design patterns. Use when creating component libraries, implementing design systems, or building scalable frontend…
Wire agents into React, Vue, and Svelte frontends with streaming hooks, and set up server-side Next.js App Router or Express API routes using AgentStream.toSSE().
Next.js, TypeScript, Tailwind CSS, Shadcn UI를 사용하여 UI 컴포넌트를 생성하거나 수정합니다. 정적 마크업과 스타일링에만 집중하며 비즈니스 로직 구현은 제외합니다.
Establishes a web project's design system as the single source of truth — colors, spacing, typography, radius, shadow, breakpoints — then audits the codebase for drift against it…
Write and review unit tests for Vue 3 + TypeScript + Vitest + Pinia codebases. Use when creating or updating tests for components, composables, and stores; mocking Pinia with…
Upgrades React Native apps to newer versions by applying rn-diff-purge template diffs, updating package.json dependencies, migrating native iOS and Android configuration,…
Specialist developer agents for backend (Go/TypeScript), frontend, design, Helm charts, UI implementation, frontend QA, and prompt quality review.
Dual-mode skill for github.com/LerianStudio/lib-streaming, Lerian's producer-only event publication library (Kafka, SQS, RabbitMQ, EventBridge).
Dual-mode skill for github.com/LerianStudio/lib-systemplane, Lerian's dual-backend (Postgres LISTEN/NOTIFY or MongoDB change streams) hot-reload runtime configuration plane.
Dual-mode skill for lib-observability/runtime — the panic observability trident that turns silent goroutine deaths into production signal.
Reference card for the smaller utility packages Remix v3 bundles — `remix/mime` (`detectContentType` from filename, `isCompressibleMimeType`, `defineMimeType`), `remix/lazy-file`…
Generate high-quality Vela-compatible slide deck JSON from topics, outlines, documents, or existing slide content.
Generate high-quality Vela-compatible slide deck JSON from topics, outlines, documents, or existing slide content.
Generate high-quality Vela-compatible slide deck JSON from topics, outlines, documents, or existing slide content.
Use when legacy prompts or older framework flows reference `vercel-react-expert` and you need the modern runtime to resolve that capability cleanly.
Token-efficient browser verification for AI coding agents. Use instead of Playwright MCP for all browser testing — page verification, click flows, form fills, CSS inspection,…
Install, deploy, or reconfigure a VibeBridge Main server. Use when setting up configs/main.toml, asking the user for required main deployment settings, creating a dedicated Python…
Implement high-performance list virtualization for 100K+ item datasets using TanStack Virtual and react-window.
Test intelligence visualization specialist. Turns junit.xml, lcov, allure-results, playwright reports, CTRF, OTel test spans, and CI test history into coverage heatmaps,…
Visual regression testing using SSIM-based screenshot comparison. Auto-activates when: visual testing, UI regression checks, screenshot comparison, component validation, CSS fix…
MUST be used for Vue.js tasks. Strongly recommends Composition API with `