BundleBuddy

by Jose Molina · Developer Tools

Manifest V3 Free

View in Chrome Web Store Data as of 16 Oct 2026

Analyze JS bundles and find "possible" duplicates

Users

−1 in 30 days

Rating

0.0 / 5

unchanged in 30 days

Ratings

0 in 30 days

Store rank

#266K

#222K among extensions

Version

1.0

updated 22 Apr 2025

Users

monthly, 1 years

Latest, 16 Oct 2026: 4 usersMove the mouse over the chart for any month

Ratings count

monthly, 1 years

Latest, 16 Oct 2026: 0 ratingsMove the mouse over the chart for any month

The Chrome Web Store rounds user counts down to the leading digit, so the user line moves in steps. The ratings count is exact and is the better signal of real adoption.

About BundleBuddy

BundleBuddy helps you analyze the JavaScript resources running on any webpage by identifying and grouping all loaded bundles—both from the DOM and network performance—and visually highlighting possible duplications. Easily discover which scripts might be unnecessarily loaded multiple times, causing performance issues or conflicts. BundleBuddy marks these duplicates clearly in the scan results, allowing developers to optimize script loading and reduce redundancy. Whether you're debugging a messy site or just curious about what's under the hood, BundleBuddy gives you clarity and control over your JS resources. Supports grouping by domain, localized interface (English, Spanish, French), and clear visual cues for duplication.