bundle-optimizer

Optimize Next.js JavaScript bundles with code splitting and lazy loading.

Updated Jan 8, 2026
One-click install
npx skills add https://github.com/Arnutt-N/hr-ims --skill bundle-optimizer-arnutt-n
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: bundle-optimizer
Source: https://github.com/Arnutt-N/hr-ims/tree/main/.claude/skills/bundle-optimizer
Command: npx skills add https://github.com/Arnutt-N/hr-ims --skill bundle-optimizer-arnutt-n

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

HR-IMS frontend projects often suffer from bloated bundles and slow initial loads. This Skill provides a disciplined approach to code-splitting, lazy loading, and bundle analysis to accelerate perceived performance.

Core Features & Use Cases

  • Dynamic Imports & Lazy Loading: load heavy components only when needed to reduce initial bundle size.
  • Route-Based Code Splitting: split by route to minimize payloads on dashboard-heavy pages.
  • Bundle Analysis & Monitoring: measure chunk sizes and generate reports to guide optimizations.

Quick Start

Run ANALYZE=true npm run build to generate bundle analysis reports.

Frequently Asked Questions about bundle-optimizer

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

FAQPage Schema
How do I reduce initial bundle size in a Next.js dashboard application?▼

Reduce Next.js bundle size by applying dynamic imports and lazy loading to heavy components, ensuring they only load when needed. This minimizes the initial payload for dashboard-heavy pages.

What is the best way to implement route-based code splitting for data-heavy Next.js pages?▼

Route-based code splitting minimizes payloads on data-heavy pages by dividing your Next.js application into separate chunks per route. This ensures users only download code for the active route.

How do I generate a bundle analysis report for my Next.js project?▼

Generate a bundle analysis report by running the build command with the ANALYZE flag enabled. This measures chunk sizes and produces reports to guide your frontend performance tuning.

Can I use dynamic imports to lazy load components in an existing Next.js HR-IMS project?▼

Yes, you can implement dynamic imports in an existing Next.js HR-IMS project to lazy load heavy components. This directly reduces bloated bundles and accelerates slow initial loads.

Why does my Next.js webpack bundle include unused route code?▼

Webpack bundles unused route code when route-based splitting is not configured. Apply route-based chunking and preload strategies to separate your code and prevent loading inactive route payloads.