# Monorepo Packages Each folder here is designed to act as its own repository. For development convenience, they are all included here in one monorepo. This allows us to grep across multiple codebases, not use submodules, and keep a unified commit history. We use [Lerna](https://github.com/lerna/lerna) to manage the monorepo and tie them all together with the main `nylas-mail-all/scripts/postinstall.es6` script, which in turn, calls `lerna bootstrap`