emscripten

Install command:
brew install emscripten

LLVM bytecode to JavaScript compiler

https://emscripten.org/

License: Apache-2.0 AND (Apache-2.0 WITH LLVM-exception) AND (MIT OR NCSA)

Formula JSON API: /api/formula/emscripten.json

Formula code: emscripten.rb on GitHub

Bottle (binary package) installation support provided for:

macOS on
Apple Silicon
sequoia
sonoma
ventura
macOS on
Intel
sonoma
ventura
Linux ARM64
x86_64

Current versions:

stable 4.0.12
head ⚡️ HEAD

Depends on:

node 24.6.0 Platform built on V8 to build network applications
python@3.13 3.13.6 Interpreted, interactive, object-oriented programming language
yuicompressor 2.4.8 Yahoo! JavaScript and CSS compressor
openjdk 24.0.2 Development kit for the Java programming language

Depends on when building from source:

cmake 4.1.0 Cross-platform make

Analytics:

Installs (30 days)
emscripten 1,559
emscripten --HEAD 3
Installs on Request (30 days)
emscripten 1,558
emscripten --HEAD 3
Build Errors (30 days)
emscripten 0
Installs (90 days)
emscripten 4,738
emscripten --HEAD 10
Installs on Request (90 days)
emscripten 4,727
emscripten --HEAD 10
Installs (365 days)
emscripten 23,016
emscripten --HEAD 48
Installs on Request (365 days)
emscripten 22,941
emscripten --HEAD 48