Host managed LangChain Apps in seconds.
Async compute, data storage, embedding search, and custom endpoints built-in.
Hosted LangChain Examples
Click for a Replit you can clone and deploy
Self Ask with Search
Host a self-ask with search endpoint.
Persistent Chatbot
Host your own LangChain-based chatbot that remembers user input over sessions.
Summarize YouTube Videos
Summarize the audio track of YouTube videos with LangChain and Steamship.
Question Answering with Sources
Use persistent embeddings to answer questions with sources.
Simple LangChain Prompting
Example of a LangChain-based prompt API on Steamship.
How does hosted LangChain work?
- Swap
steamship_langchainclasses for selectlangchaincounterparts to get fully-managed hosting. - Wrap your code in Flask-style endpoints to deploy a live, multi-user API.
View GitHub Repo
Send us a PR!
Supported Swap-ins
Install our Python library
From the folder containing
api.py, runpip install steamship.Run 'ship deploy'
Installing our python library makes the
ship deploycommand available. Your first time, you will be walked through a few questions to configure your package.Share the results
When deployment succeeds, you'll see a URL that lets anyone try your API on the web or use it over HTTP.