DevTools VS

Bun (Package Manager) vs pnpm

Updated Apr 26, 2026

Quick Verdict

Bun (Package Manager) has 2.6x more GitHub stars.

GitHub Stars
Bun (Package Manager) 89.3K
vs
pnpm 34.7K
Downloads/wk
Bun (Package Manager) N/A
vs
pnpm 0
Contributors
Bun (Package Manager) 918
vs
pnpm 404
Bundle Size
Bun (Package Manager) N/A
vs
pnpm N/A

Bun (Package Manager)

Website

Ultra-fast package manager built into Bun runtime

package-managerfastbunall-in-one

pnpm

Website

Fast, disk space efficient package manager

package-managerfastefficientstrict

Detailed Comparison

Side-by-side metrics from GitHub and npm

Metric
Bun (Package Manager)
pnpm
GitHub Stars
89.3K
34.7K
Weekly Downloads
N/A
0
Forks
4.4K
1.4K
Open Issues
6.6K
2.2K
Contributors
918
404
Bundle Size (gzip)
N/A
N/A
Dependencies
N/A
0
Latest Version
N/A
10.33.2
Last Commit
Apr 26, 2026
Apr 24, 2026
License
NOASSERTION
MIT
First Published
Apr 14, 2021
Mar 8, 2013

Feature Comparison

Framework capabilities at a glance

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

Frequently Asked Questions

Common questions about Bun (Package Manager) vs pnpm

Is Bun (Package Manager) better than pnpm?

It depends on your use case. Bun (Package Manager) is ultra-fast package manager built into bun runtime, while pnpm is fast, disk space efficient package manager. 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 April 26, 2026 and has 918 contributors.

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

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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