Ergonomic, hermetic, user-friendly software build system for Python, Go, Java, Kotlin, Protobuf, Scala, Shell. Pants lets you fearlessly scale up your codebase!

Pants

At any rate, fsevents is OSX only:
```npm ERR! Linux 4.1.6-1-ARCH
npm ERR! argv "/home/jsirois/.nvm/versions/node/v0.12.7/bin/node" "/home/jsirois/.nvm/versions/node/v0.12.7/bin/npm" "install" "webpack" "fsevents" "-g" "--prefix" "./webpack-canonical" "--cache" "./npm-cache" "--verbose"
npm ERR! node v0.12.7
npm ERR! npm  v2.11.3
npm ERR! code EBADPLATFORM

npm ERR! notsup Unsupported
npm ERR! notsup Not compatible with your operating system or architecture: fsevents@0.3.8
npm ERR! notsup Valid OS:    darwin
npm ERR! notsup Valid Arch:  any
npm ERR! notsup Actual OS:   linux
npm ERR! notsup Actual Arch: x64
```