---
title: "Comment by Santiago Codaro on \"The ultimate LangChain series — Projects structure\" | Hashnode"
description: "Hello, thanks for the content. Could you also share a project structure in terms of repository organization? I am building a Q&A application but I am not fu"
url: "https://hashnode.com/posts/the-ultimate-langchain-series-projects-structure/647fc589b72ee0b24fcf36a3/comment/64db957a6203e95780d661fb"
---

[Discussion](https://hashnode.com/posts/the-ultimate-langchain-series-projects-structure/647fc589b72ee0b24fcf36a3)

Comment [The ultimate LangChain series — Projects structure](https://hashnode.com/posts/the-ultimate-langchain-series-projects-structure/647fc589b72ee0b24fcf36a3)

[Santiago Codaro](https://hashnode.com/@santicodaro)

[Aug 15, 2023](https://hashnode.com/posts/the-ultimate-langchain-series-projects-structure/647fc589b72ee0b24fcf36a3/comment/64db957a6203e95780d661fb)

Hello, thanks for the content. Could you also share a project structure in terms of repository organization? I am building a Q&A application but I am not fully sure how to proceed. thanks!!!

[Davide](https://hashnode.com/@web3Dave)

[Aug 15, 2023](https://hashnode.com/posts/the-ultimate-langchain-series-projects-structure/647fc589b72ee0b24fcf36a3/comment/64db957a6203e95780d661fb#reply-64dbbbfa6203e95780d6665a)

Thank you! I actually added this a couple days ago!

-   [blog.davideai.dev/langchain-practical-projects-bu…](https://blog.davideai.dev/langchain-practical-projects-build-a-cli-chatbot)
    
-   [github.com/soos3d/chainstack-docs-chat](https://github.com/soos3d/chainstack-docs-chat)
    

It's really basic, but this is one way to do it. I'll add something with a front end soon!

[Santiago Codaro](https://hashnode.com/@santicodaro)

[Aug 15, 2023](https://hashnode.com/posts/the-ultimate-langchain-series-projects-structure/647fc589b72ee0b24fcf36a3/comment/64db957a6203e95780d661fb#reply-64dbc6904429385b9280201b)

Awesome! thanks. And for unit testing, would it make sense to create a "test" folder plus a MAKEFILE? [Davide](https://hashnode.com/@web3Dave)