4.5k
Bundlesize
A tool to keep your JavaScript bundle size in check, preventing bloat in web applications.
👨💻
Development🛠️
Tools🏎️
Performance🟡
JavaScript
3 Open Source Alternatives to webpack-bundle-analyzer
Looking for an open-source alternative to webpack-bundle-analyzer? Below are 3 community-built tools that offer similar functionality — all free, open source, and ready to use or self-host. Ranked by GitHub stars.
2.4k
Rollup Plugin Visualizer
📈⚖️ Visualize and analyze your Rollup bundle to optimize performance and size.
👨💻
Development📈
Visualization🏎️
Performance
1.6k
React Native Bundle Visualizer
A tool to analyze and identify packages contributing to the size of your React Native bundle. Useful for optimizing and managing dependencies to improve app performance.
👨💻
Development⚛️
React Native📈
Visualization🏎️
Performance
Frequently asked questions
What are the best open-source alternatives to webpack-bundle-analyzer?
The top picks from this list are Bundlesize, Rollup Plugin Visualizer, React Native Bundle Visualizer — all maintained, free to use, and self-hostable.
Are these alternatives to webpack-bundle-analyzer free?
Yes. Every tool listed here is open source and free to use. Many can be self-hosted on your own infrastructure, which means no subscription fees and full control over your data.
Can I self-host an alternative to webpack-bundle-analyzer?
Most of the alternatives listed are self-hostable. Check each tool's page for hosting details, system requirements, and licensing terms.
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