Bundle Analyzer

Know exactly what's bloating your JS bundle and how to fix it.

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Trusted trust tier

This skill has meaningful adoption or reputation signals, but still deserves a quick review.

What is Bundle Analyzer?

bundle-analyzer reads your Webpack, Rollup, or Vite build stats and generates a prioritised optimisation report: duplicate packages, unoptimised images, tree-shaking failures, and code-splitting opportunities. Each recommendation includes the estimated size saving and a concrete action.

Best for

Bundle Analyzer is ideal for developers, teams, and agents who need to know exactly what's bloating your js bundle and how to fix it.. Whether you're automating workflows, improving code quality, or extending functionality, this claude skill integrates directly into Claude Code.

Why use Bundle Analyzer?

  • Integrates seamlessly with Claude Code
  • From a trusted source
  • Battle-tested by 910 developers
  • Open ecosystem standard — works across agents
Installs910

Installation and usage

Getting started with Bundle Analyzer is straightforward. Follow the steps below to install this claude skill into your Claude Code environment and start using it immediately.

How to install

1
Make sure you have Claude Code installed. Run claude in your terminal — if it opens, you're ready.
2
Open the source page for this tool and follow the install instructions. Most skills install with a single command run inside Claude Code.
3
After installing, type / inside Claude Code to see your installed skills and invoke them by name.
Go to install page →