Real World Examples
See how real open source projects are using multi tenancy.
These projects are a mix of ones that use Tenant Kit and ones that don't, but all of them are multi tenanted in some way. They should be a helpful reference for seeing how multi tenancy is used in real world applications.
Dub.co
Dub.co allows users to bring their own domains for shortened links.
Check out their source code on GitHub.
Answer Overflow
Answer Overflow allows users to host content on their own domains. Along with this, it supports cross domain auth with NextAuth.
Check out their source code on GitHub.
Papermark
Papermark is the open-source DocSend alternative with built-in analytics and custom domains.
Check out their source code on GitHub.
Open Status
Open Status an open-source synthetic monitoring platform. They allow you to host your own status pages on a custom domain.
Check out their source code on GitHub.
Discourse
Discourse is a mature app with thousands of multi tenant users. While Tenant Kit is more focused on the TypeScript/React ecosystem, Discourse is a great reference for how to implement multi tenancy in Ruby on Rails. Along with this, they have excellent documentation for their customers to use on how to configure their domains.
Check out their source code on GitHub.
Know of more projects that are open source and multi tenant or want to improve the ones listed here? Create a pull request!