add docs for steamship deployment (#949)

Co-authored-by: Harrison Chase <harrisonchase@Harrisons-MBP.attlocal.net>

docs/deployments.md

@@ -32,3 +32,8 @@ It implements a Question Answering app and contains instructions for deploying t
 ## [Vercel](https://github.com/homanp/vercel-langchain)
 
 A minimal example on how to run LangChain on Vercel using Flask.
+
+
+## [SteamShip](https://github.com/steamship-core/steamship-langchain/)
+This repository contains LangChain adapters for Steamship, enabling LangChain developers to rapidly deploy their apps on Steamship.
+This includes: production ready endpoints, horizontal scaling across dependencies, persistant storage of app state, multi-tenancy support, etc.