scan-bundle-size

Analyze production bundle assets and dependencies to generate optimization reports.

Updated Aug 23, 2026
One-click install
npx skills add https://github.com/TrevorPLam/agency --skill scan-bundle-size
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: scan-bundle-size
Source: https://github.com/TrevorPLam/agency/tree/main/.windsurf/skills/scan-bundle-size
Command: npx skills add https://github.com/TrevorPLam/agency --skill scan-bundle-size

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

Production bundles can become bloated after builds, leading to slower load times and degraded user experiences.

Core Features & Use Cases

  • Post-build bundle analysis to identify oversized assets and duplicated dependencies.
  • Baseline comparison to detect regressions and guide optimization efforts.
  • Automated reporting and task generation for performance improvements.

Quick Start

Run the bundle size scan after a production build to generate a report and surface candidates for optimization.

Frequently Asked Questions about scan-bundle-size

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

FAQPage Schema
How do I analyze Next.js bundle size after a production build?▼

You can detect production bundle bloating by running a post-build scan that parses build stats and compares them against a baseline to surface oversized assets, duplicated packages, and ineffective tree-shaking opportunities.

How do I detect duplicated packages and ineffective tree-shaking in my web app?▼

You can detect duplicated packages and ineffective tree-shaking by applying a post-build bundle analysis that parses build stats and surfaces optimization opportunities with concrete recommendations.

What is the best way to identify bundle size regressions in web applications?▼

The best way to identify bundle size regressions is by comparing current post-build assets against a baseline, which detects bloat and generates automated reports to guide performance improvements.

Can I use a bundle size scan on web apps outside of Next.js?▼

Yes, you can apply the bundle size scan to other web apps beyond Next.js to identify oversized assets and duplicated dependencies, producing a repeatable report with optimization recommendations.

Does bundle size analysis require any specific dependencies to run?▼

No external dependencies are required to run the bundle size analysis; it operates by parsing build stats post-build to generate a deterministic report with concrete optimization recommendations.