Getting the code
To build Aether or change it, clone the browser repository with Git:
$ git clone https://github.com/AetherBrowser/aether.git
$ cd aether
The repository is pretty big!
It contains the Servo engine as well as ports/aether.
If you have an unreliable network connection or limited disk space, consider making a shallow clone.
Once you’ve cloned the source, the next step is to install dependencies and build Aether.