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vite-expert

Diagnose and solve Vite build performance bottlenecks in bundling, HMR, and plugins.

Updated Jan 9, 2026
Search Tags:#vite#bundling#ssr#build-optimization#esm#plugin-ecosystem#hmr
One-click install
npx skills add https://github.com/diendh/Ferro-VPN --skill vite-expert-diendh
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: vite-expert
Source: https://github.com/diendh/Ferro-VPN/tree/main/.agent/skills/vite-expert
Command: npx skills add https://github.com/diendh/Ferro-VPN --skill vite-expert-diendh

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

Vite build optimization experts help teams reduce dev-server startup times, improve HMR responsiveness, and produce lean production bundles across modern frameworks.

Core Features & Use Cases

  • ESM-first optimization for faster module resolution and smaller initial load
  • HMR and plugin ecosystem tuning to minimize rebuild times and maximize compatibility
  • Production build acceleration via advanced chunking, library mode, and SSR-ready configurations
  • Use Case: When migrating an existing Vite project to a faster, more maintainable setup, this skill provides targeted guidance and concrete configuration changes.

Quick Start

Provide an actionable plan to optimize a Vite project, covering build config, plugin choices, and chunking strategy.

Frequently Asked Questions about vite-expert

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I optimize Vite build performance for slow dev-server startup and HMR?▼

Optimize Vite build performance by diagnosing bottleneck plugin interactions, tuning HMR responsiveness, and applying ESM-first module resolution to reduce dev-server startup times and minimize rebuild overhead.

What is the best way to configure aggressive code splitting and ESM-first setup in Vite?▼

The best way to configure aggressive code splitting in Vite involves targeting es2020+ environments and applying ESM-first setup to produce lean production bundles and achieve faster initial load times.

Why does my Vite plugin ecosystem cause HMR bottlenecks and how can I tune it?▼

Vite plugin ecosystem bottlenecks occur when plugins conflict during module resolution, requiring HMR tuning to minimize rebuild times and maximize compatibility across modern framework configurations.

Can I use Vite SSR-ready configurations with library mode for production build acceleration?▼

Yes, you can use Vite SSR-ready configurations alongside library mode and advanced chunking strategies to accelerate production builds and ensure robust server-side rendering setups.

Does Vite build optimization support migrating existing projects to a faster, more maintainable setup?▼

Vite build optimization supports migrating existing projects by providing targeted guidance and concrete configuration changes for ESM-first setup, plugin choices, and chunking strategy.

What are the limitations of Vite production build acceleration when dealing with broad plugin compatibility?▼

Vite production build acceleration faces limitations when aggressive code splitting and broad plugin compatibility conflict, requiring careful plugin ecosystem tuning to maintain robust SSR configurations.

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