1. [**Isomorphic Core**](https://github.com/nylas/nylas-mail-all/tree/master/packages/isomorphic-core): Shared code across local client and cloud servers
1. [**Client App**](https://github.com/nylas/nylas-mail-all/tree/master/packages/client-app): The main Electron app for Nylas Mail
mirrored to open source repo.
1. [**Client Sync**](https://github.com/nylas/nylas-mail-all/tree/master/packages/client-sync): The local mailsync engine integreated in Nylas Mail
1. [**Client Private Plugins**](https://github.com/nylas/nylas-mail-all/tree/master/packages/client-private-plugins): Private Nylas Mail plugins (like SFDC)
1. [**Cloud API**](https://github.com/nylas/nylas-mail-all/tree/master/packages/cloud-api): The cloud-based auth and metadata APIs for N1
1. [**Cloud Core**](https://github.com/nylas/nylas-mail-all/tree/master/packages/cloud-core): Shared code used in all remote cloud services
1. [**Cloud Workers**](https://github.com/nylas/nylas-mail-all/tree/master/packages/cloud-workers): Cloud workers for services like send later