Web & Frontend

lukasa1993 Bundle

Virtualize Lit Table final row or column models with @tanstack/lit-virtual VirtualizerController, host lifecycle-aware counts, scroll refs, stable keys, dynamic measurement, sticky CSS, grid/flex sizing, and infinite data. Load for large rendered tables; Virtual is renderer composition, not tableFeatures.

lukasa1993 Bundle

Compose React Table v9 with TanStack Query for server filtering, sorting, pagination, and infinite data. Load for query-key table state, manual* processing boundaries, server rowCount, keepPreviousData, or avoiding duplicated query-result state.

lukasa1993 Bundle

Compose Solid Query reactive options with Solid Table manual server processing. Load for tracked query-key signals, query result getters, server row counts, keepPreviousData, and avoiding React Query patterns or duplicated data state.

lukasa1993 Bundle

Virtualize Vue Table final row or column models with reactive counts and scroll targets, stable keys, measurement, spacer geometry, sticky CSS, grid/flex widths, and infinite server data.

lukasa1993 Bundle

Compose native Preact Table v9 with @tanstack/preact-query using table state in query keys, manual server filtering/sorting/pagination, server counts, and stable query-result data. Load when React Query examples or manual* expectations are wrong for Preact.

lukasa1993 Bundle

Compose Svelte Query with Svelte Table manual filtering, sorting, and pagination using reactive query inputs, query-result data getters, server counts, and a single source of server-data truth.

lukasa1993 Bundle

Migrate Observable Plot, Recharts, Chart.js, ECharts, direct D3, or another renderer to TanStack Charts by translating semantic ownership and proving visual, interaction, accessibility, export, bundle, and performance parity.

lukasa1993 Bundle

Virtualize final React Table row or column models with TanStack Virtual. Load for useVirtualizer counts, scroll elements, stable keys, data-index measurement, dynamic heights, sticky headers/columns, grid/flex geometry, or infinite fetching; Virtual is renderer composition, not a Table feature.

lukasa1993 Bundle

Apply TanStack Virtual rendering to the final Preact Table row or column model through React compatibility or virtual-core. Load for adapter selection, reactive counts, scroll targets, stable keys, measurements, spacer geometry, sticky layout, sizing CSS, or overscan.

lukasa1993 Bundle

Virtualize Svelte Table final row or column models with reactive counts and scroll targets, stable keys, dynamic measurement, absolute transforms, sticky regions, grid/flex sizing, and infinite data.

lukasa1993 Bundle

Use this when testing TanStack Query code with isolated QueryClient instances, test providers, retry false, cache cleanup, async assertions, hook testing, React/Vue/Solid/Angular harnesses, and deterministic query state.

lukasa1993 Bundle

Integrate @tanstack/highlight with React code-block props, Octane dangerouslySetInnerHTML data, createOctaneMdxHighlight, hydrated SSR, and post-navigation client content. Load when implementing application-owned code components or sharing highlighted output across server and client.

lukasa1993 Bundle

Step-by-step migration from Next.js App Router to TanStack Start: route definition conversion, API mapping, server function conversion from Server Actions, middleware conversion, data fetching pattern changes.

lukasa1993 Bundle

Use devtools-utils factory functions to create per-framework plugin adapters. createReactPlugin/createSolidPlugin/createVuePlugin/createPreactPlugin, createReactPanel/createSolidPanel/createVuePanel/createPreactPanel. [Plugin, NoOpPlugin] tuple for tree-shaking. DevtoolsPanelProps (theme). Vue uses (name, component) not options object. Solid render must be function.

lukasa1993 Bundle

Isomorphic-by-default principle, environment boundary functions (createServerFn, createServerOnlyFn, createClientOnlyFn, createIsomorphicFn), ClientOnly component, useHydrated hook, import protection, dead code elimination, environment variable safety (VITE_ prefix, process.env).

lukasa1993 Bundle

Use this when implementing SSR, hydration, dehydrate, hydrate, HydrationBoundary, TanStack Start, TanStack Router SSR Query, Next.js app router, Next.js pages router, React Server Components, SvelteKit, Nuxt, SolidStart, Lit SSR, ReactQueryStreamedHydration, or streamedQuery.

lukasa1993 Bundle

Use this when using useSuspenseQuery, useSuspenseQueries, useSuspenseInfiniteQuery, QueryErrorResetBoundary, throwOnError, useQueryErrorResetBoundary, React.use query.promise, streamed hydration, and Suspense constraints in Query adapters.

lukasa1993 Bundle

Use this when migrating TanStack Query across React Query v3, React Query v4, TanStack Query v5, Vue Query v5, Svelte Query v6, removed overloads, object syntax, cacheTime to gcTime, removed query callbacks, keepPreviousData migration, and query-codemods.

lukasa1993 Bundle

Use this when combining TanStack Query with TanStack Router or TanStack Start: router context QueryClient, createFileRoute loaders, ensureQueryData, @tanstack/react-router-ssr-query, setupRouterSsrQueryIntegration, SSR hydration, streaming, redirects, and Start server functions.

lukasa1993 Bundle

Use this when optimizing TanStack Query rendering with structuralSharing, tracked properties, select, notifyOnChangeProps, stable hook deps, immutable data, Vue reactivity, and no-rest-destructuring or no-unstable-deps lint rules.

chuyentn Skill

Use this skill when

contextgo Skill

Convert a chosen design direction into a frontend-ready handoff with layout rules, tokens, components, state behavior, and acceptance checks.

contextgo Skill

Write component-level visual specifications with anatomy, variants, tokens, states, composition rules, and acceptance checks.

contextgo Skill

Cross-stack source code asset audit — classifies every file, detects embedded third-party libraries, and delivers actionable four-level verdicts per module with interactive HTML reports.

lidge-jun Bundle

Toolkit for styling artifacts with a theme. These artifacts can be slides, docs, reportings, HTML landing pages, etc. There are 10 pre-set themes with colors/fonts that you can apply to any artifact that has been creating, or can generate a new theme on-the-fly.

lidge-jun Bundle

Use this skill any time a spreadsheet file is the primary input or output (.xlsx, .xlsm, .csv, .tsv). This includes: creating, reading, editing, analyzing, or formatting spreadsheets; cleaning messy tabular data; converting between formats; and data visualization with charts. Also use for pandas-based data analysis when the deliverable is a spreadsheet. Do NOT trigger when the primary deliverable is a Word document, HTML report, standalone Python script, database pipeline, or Google Sheets API integration.

lidge-jun Bundle

Create stunning, animation-rich HTML presentations from scratch or by converting PowerPoint files. Use when the user wants to build a presentation, convert a PPT/PPTX to web, or create slides for a talk/pitch. Helps non-designers discover their aesthetic through visual exploration rather than abstract choices.

lidge-jun Skill

Use when Codex is building or iterating on a web game (HTML/JS) and needs a reliable development + testing loop: implement small changes, run a Playwright-based test script with short input bursts and intentional pauses, inspect screenshots/text, and review console errors with render_game_to_text.

lidge-jun Bundle

MUST USE for any frontend, web UI, or visual implementation work — building, styling, or redesigning pages/components, responsive layouts, motion, component architecture, and production-surface polish. Triggers: frontend, UI, component, CSS, responsive, animation, React, Vue, Svelte, Tailwind, layout, styling, redesign, mockup, anti-slop, 프론트엔드, UI 작업, 반응형, 디자인 수정.

lidge-jun Skill

Next.js 16+ and Turbopack — incremental bundling, FS caching, dev speed, production builds, Server Fast Refresh, and when to fall back to webpack.

lidge-jun Bundle

React and Next.js performance optimization guidelines from Vercel Engineering. This skill should be used when writing, reviewing, or refactoring React/Next.js code to ensure optimal performance patterns. Triggers on tasks involving React components, Next.js pages, data fetching, bundle optimization, or performance improvements.

lidge-jun Bundle

Suite of tools for creating elaborate, multi-component claude.ai HTML artifacts using modern frontend web technologies (React, Tailwind CSS, shadcn/ui). Use for complex artifacts requiring state management, routing, or shadcn/ui components - not for simple single-file HTML/JSX artifacts.

lidge-jun Skill

Accessibility checks and remediation for Office documents. Alt-text validation, color contrast, reading order, heading hierarchy, and WCAG 2.1 AA compliance.

lidge-jun Skill

Library-agnostic Flutter/Dart code review checklist covering widget best practices, state management patterns (BLoC, Riverpod, Provider, GetX, MobX, Signals), Dart idioms, performance, accessibility, security, and clean architecture.

lidge-jun Skill

Process, convert, OCR, extract, redact, sign, and fill documents using the Nutrient DWS API. Works with PDFs, DOCX, XLSX, PPTX, HTML, and images.

lukasa1993 Bundle

Typed chart grammar guidance for marks, scales, layouts, interaction, accessibility, rendering, and framework adapters. Use when a project uses TanStack Charts or when the task needs its setup, implementation, debugging, testing, migration, or integration guidance.