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

Ready to run

npx skills add https://github.com/diendh/Ferro-VPN --skill vite-expert-diendh

💬 Prompt for ChatGPT / Claude Chat▼

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.