Agent skill · software engineering · uni-helper
vite
Vite next-generation frontend build tool with fast HMR and optimized builds. Use when configuring Vite, adding plugins, working with dev server, or building for production.
Why this skill is useful
Provides specific configuration patterns and CLI commands for Vite that the AI wouldn't reliably generate on its own.
What it needs
Requires vite installed locally. About 1k tokens when loaded. Last updated 2026-03-01. 94 stars on the source repository.
What this skill does
Vite is a modern build tool for frontend development featuring instant server start with native ES modules, lightning-fast HMR, and optimized production builds using Rolldown/Rollup. It supports TypeScript, JSX, CSS pre-processors out of the box and has a rich plugin ecosystem. The skill is based on Vite 6.x, generated at 2026-01-28. Core Topic Description Reference ------- ------------- ----------- Configuration Config file setup, defineConfig, conditional and async configs core-config CLI Commands Dev server, build, preview commands and options core-cli Core Features TypeScript, JSX, CSS, HTML processing, JSON handling core-features Using Plugins Adding, configuring, and ordering plugins core-plugins Features Topic Description Reference ------- ------------- ----------- CSS Handling CSS modules, pre-processors, PostCSS, Lightning CSS features-css Static Assets Asset imports, public directory, URL handling features-assets Glob Import import.meta.glob, dynamic imports, batch loading features-glob-import Environment Variables .env files, modes, import.meta.env constants features-env HMR API Hot Module Replacement client API features-hmr Web Workers Worker imports and configuration features-workers Dependency Pre-Bundling optimizeDeps, caching, monorepo setup features-dep-bundling Build Topic Description Reference ------- ------------- ----------- Production Build Build options, browser targets, multi-page apps build-production Library Mode Building libraries with proper package exports build-library SSR Server-side rendering setup and configuration build-ssr Advanced Topic Description Reference ------- ------------- ----------- JavaScript API createServer, build, preview programmatic APIs advanced-api Plugin API Creating Vite plugins, hooks, virtual modules advanced-plugin-api Performance Optimization tips for dev server and builds advanced-performance Backend Integration Integrating Vite with traditional backends advanced-backend
How to use it
Reference it in AdaL, Claude Code, Cursor or any coding agent — nothing to install:
@skills uni-helper/vite