Open source bundler projects

Every project in the registry tagged bundler, ranked by real GitHub adoption.

projects 5 combined stars ★ 39K refresh nightly
01 plasmo ★ 13K

🧩 The Browser Extension Framework

last push12 hours ago languageTypeScript licenseMIT
02 rspack ★ 13K

Fast Rust-based bundler for the web with a modernized webpack API 🦀

last push7 hours ago languageRust licenseMIT
03 farm ★ 5.6K

Extremely fast Vite-compatible web build tool written in Rust

last push3 months ago languageRust licenseMIT
04 trunk ★ 4.4K

Build, bundle & ship your Rust WASM application to the web.

last push8 days ago languageRust licenseApache-2.0
05 rsbuild ★ 3.4K

Fast, extensible build tool for modern web development

last push12 hours ago languageTypeScript licenseMIT

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Frequently asked questions

How many open source bundler projects are there?

This registry tracks 5 projects tagged bundler, with 39,415 GitHub stars between them. The most-adopted is plasmo at 13,151 stars.

Are these bundler projects free to use?

Yes — 5 of the 5 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?

4 of the 5 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.