Is it possible to add it for existing project?

[DavertMik]

Looks cool! Can I use this tool on my existing Ember project to add some linting/husky magic?
Thanks

[atej]

While it works best for new projects it could work for your existing project as well. Give it a go!

All the script does is install dependencies and generate the related configuration files. So immediately after running the script, observe the diff, and simply tweak/discard changes that you don't need.

Let me know how it went for you.