DevTools VS

Bun (Package Manager) vs Yarn

Updated Mar 4, 2026

Quick Verdict

Bun (Package Manager) has 10.9x more GitHub stars.

GitHub Stars
Bun (Package Manager) 87.8K
vs
Yarn 8.0K
Downloads/wk
Bun (Package Manager) N/A
vs
Yarn N/A
Contributors
Bun (Package Manager) 909
vs
Yarn 459
Bundle Size
Bun (Package Manager) N/A
vs
Yarn N/A

Bun (Package Manager)

Website

Ultra-fast package manager built into Bun runtime

package-managerfastbunall-in-one

Yarn

Website

Fast, reliable, and secure dependency management

package-managerpnpworkspacesplugins

Detailed Comparison

Side-by-side metrics from GitHub and npm

Metric
Bun (Package Manager)
Yarn
GitHub Stars
87.8K
8.0K
Weekly Downloads
N/A
N/A
Forks
4.1K
1.3K
Open Issues
6.0K
913
Contributors
909
459
Bundle Size (gzip)
N/A
N/A
Dependencies
N/A
N/A
Latest Version
N/A
N/A
Last Commit
Mar 4, 2026
Mar 3, 2026
License
NOASSERTION
BSD-2-Clause
First Published
Apr 14, 2021
Sep 10, 2018

Feature Comparison

Framework capabilities at a glance

Feature
Bun (Package Manager)
Yarn
Workspaces
Lockfile
Pnp
Scripts
Patching
Fast

Frequently Asked Questions

Common questions about Bun (Package Manager) vs Yarn

Is Bun (Package Manager) better than Yarn?

It depends on your use case. Bun (Package Manager) is ultra-fast package manager built into bun runtime, while Yarn is fast, reliable, and secure dependency management. Compare the stats and features above to decide which fits your needs.

Is Bun (Package Manager) still maintained in 2026?

Yes, Bun (Package Manager) was last updated on March 4, 2026 and has 909 contributors.

Can I migrate from Bun (Package Manager) to Yarn?

Migration complexity depends on how deeply Bun (Package Manager) is integrated into your project. Both tools serve similar purposes in the Package Managers space, so migration is generally feasible with proper planning.

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