AI Summary

Overview

SWC (Speedy Web Compiler) is a blazing-fast, Rust-based platform designed to accelerate web development. It functions as both a powerful Rust library and a high-performance JavaScript toolchain. Whether you're compiling TypeScript, transforming JavaScript, or bundling assets, SWC delivers unparalleled speed, making your build processes significantly more efficient.

Key Features

  • Unmatched Performance: Written in Rust, SWC offers exceptional compilation speeds, drastically reducing development and build times.
  • Dual Nature: Serves as a robust library for Rust projects and a performant compiler for JavaScript and TypeScript, bridging native and web ecosystems.
  • Modern Language Support: Fully supports modern ECMAScript features and TypeScript.
  • Extensible: Designed with extensibility in mind, allowing for custom transformations and plugins.
  • Community Driven: A vibrant community actively contributes to its development and support.

Typical Use Cases

SWC is ideal for developers seeking to optimize their web development workflows. This includes:

  • High-Performance Compilers & Transpilers: For projects requiring rapid compilation of JavaScript and TypeScript.
  • Bundling & Transformation: As a core engine for modern web bundlers and build tools.
  • Developer Tooling: Integrating its speed and capabilities into linters, formatters, and other development utilities.
  • Rust Ecosystem Integration: Leveraging its powerful parsing and transformation capabilities within Rust applications.

Repository Trajectory

Trended #18 on weekly

June 21, 2026

Trended #12 on weekly

June 20, 2026

Trended #11 on weekly

June 19, 2026

Trended #2 on daily

June 16, 2026

Trended #4 on daily

June 14, 2026

⋮

1 more trending entry

First tracked on GitTrend

June 13, 2026

Loading README...

Contributors

Languages

TypeScript

1%

JavaScript

2%

Rust

97%

About

Rust-based platform for the Web

Related Blogs

Topics

babel

compiler

ecmascript

ecmascript-parser

javascript

parser

rust

swc

typescript

typescript-compiler

typescript-parser

Contributors

Languages

TypeScript

1%

JavaScript

2%

Rust

97%