Devs using monorepos, when and how do you use them?

Kuala Lumpur, Federal Territory of Kuala Lumpur, Malaysia

Using Lerna in this one: https://github.com/pooltogether/v4-autotasks
It's great when you want to share helper functions across various packages.
You don't have to go update each repo one by one.

Smart Contract Engineer at M0
pierrickgt.twitter
https://pierrick.turelier.com

Yes exactly.
0x is a pretty great example about how to use monorepos at scale.
https://github.com/0xProject/protocol
https://github.com/0xProject/tools

Would you say it's better to use a monorepo to group utilities or packages together and then reference them as dependencies in other repos, i.e. different products/projects?