SWC

Speedy web compiler written in Rust

SWC is a Rust-based JavaScript/TypeScript compiler that's 20x faster than Babel. Used by Next.js, Deno, and Parcel as their compilation layer.

Panel Reviews

The Builder

Developer Perspective

Ship

“20x faster than Babel with full compatibility. Used by Next.js which validates production readiness.”

The Skeptic

Reality Check

Ship

“Babel is effectively replaced. SWC's speed improvement is dramatic and the compatibility is excellent.”

The Futurist

Big Picture

Ship

“SWC is the invisible engine powering modern JS tooling. Rust compilation speed enables new tool architectures.”