Open source bundler projects
Every project in the registry tagged bundler, ranked by real GitHub adoption.
An extremely fast bundler for the web
browser-side require() the node.js way
🧩 The Browser Extension Framework
Fast Rust-based bundler for the web with a modernized webpack API 🦀
Extremely fast Vite-compatible web build tool written in Rust
Build, bundle & ship your Rust WASM application to the web.
Fast, extensible build tool for modern web development
Create JavaScript libraries in a simple and intuitive way.
📦 Bundles your TypeScript libraries faster than you can say "bundle"
Related tags
Frequently asked questions
How many open source bundler projects are there?
This registry tracks 9 projects tagged bundler, with 95,956 GitHub stars between them. The most-adopted is esbuild at 40,119 stars.
Are these bundler projects free to use?
Yes — 9 of the 9 carry an explicit open-source licence across 2 distinct licences, so there is no licence fee. Where a project also sells a hosted or enterprise version, the self-hosted path remains free.
Which bundler project should I choose?
The list above is ranked by GitHub stars, but stars measure attention rather than fit. Check three things on each card: the licence (permissive versus copyleft), the language it is written in, and the last-push date — a high-star project that has not been pushed in a year is a liability.
Are these bundler projects still maintained?
8 of the 9 were pushed in the last 90 days, and every card shows its exact last-push date so you can see the rest. Sort your shortlist by that date before committing to a migration.