Frontend

Build full-stack React apps with TanStack Start, SSR, streaming and server functions

Build typed component variants with cva and handle class conflicts cleanly

Migrate a project between cva versions using per-release guides and release history

Scaffold small interactive web apps that run in browser tabs with iframe messaging

Generate typed API clients, query hooks, Zod schemas and MSW mocks from OpenAPI specs

Add and build Preline UI components and blocks in HTML files via the MCP server

Render code diffs, patches and merge conflicts with the @pierre/diffs library

Generate syntax-highlighted HTML and stream code tokens with @pierre/highlights

Render interactive file trees with search, drag and drop and git status

Create and publish one focused interactive UI component with governed visuals

Build or change production web apps that follow repo architecture and real user flows

Rebuild an app clone screen by screen from its recon map, writing all code fresh

Build full-stack Nuxt apps with server routes, useFetch, middleware and SSR

Define type-safe Pinia stores with state, getters and actions for Vue apps

Write UnoCSS utility rules, shortcuts and presets as a Tailwind-style CSS engine

Configure Vite builds, plugins, SSR and library output with vite.config files

Write Vue 3 components with script setup macros, reactivity and built-in components

Harden a UI for edge cases with error states, i18n and text overflow handling

Speed up UI loading, rendering, animations, images and bundle size

Push a UI with shaders, spring physics and scroll-driven reveals at 60fps

Build content sites for publishing, reading, citing and archiving articles and docs

Build polished browser frontends for sites, data stories, maps and games

Design and build multi-step product and tool interfaces with real state and inputs

Answer Timeline Inspector refine jobs in chat when no persistent runner is set up

Find and fix janky or missing UI motion across a codebase with transition recipes

Build production CSS transitions for badges, modals, dropdowns, skeletons and more

Tune existing motion to a token scale of duration, distance, easing and stagger

Reveal any UI as if it is being generated, with a wireframe drawn before a scan line

Write Blazor components with parameters, render fragments and lifecycle methods

Build Blazor forms with validation, file uploads and input binding

Add authentication and role-based access to a Blazor Web App by render mode

Migrate Blazor Server apps to .NET 8 Blazor Web Apps step by step

Share state across Blazor components with cascading values and scoped services

Create a new Blazor web app and choose render modes and project options

Load and submit data in Blazor with HttpClient and loading and error states

Plan a complex Blazor page as focused, composable components before coding

Fix Blazor prerendering issues such as duplicate loads, flicker and null references

Add and configure Ignite UI for Blazor Lite components in any Blazor app

Call JavaScript from Blazor and .NET from JavaScript with safe interop lifecycles

Build, debug and review Windows Forms apps and designer files in C#

Set up Streamdown to render streaming Markdown with code, Mermaid and math

Build, style, test and debug Shiny for R apps with reactivity and bslib layouts

Build WebGPU shader effects like gradients, glass and particles in React or Vue

Create and fix Lottie JSON animations for icons, loaders and UI microinteractions

Configure the Farm build tool with plugins, SSR, library mode and custom plugins

Apply React and Next.js patterns for state management, performance and UI

Narrow React component prop types to match the props that are really used

Load glTF and GLB models in Three.js with GLTFLoader and play skinned animations

Light a Three.js scene with PBR materials, shadow maps and environment reflections