---
title: "Discussion on \"A Guide to Building Custom Tools in Langchain\" | Hashnode"
description: "Discussion on \"A Guide to Building Custom Tools in Langchain\". In this blog, we will learn to build personalized custom tools for agents. In the previous blog, I discussed building a Langchain agent with tools, this blog is a continuation of the previous one. In case you have missed the previous blog you can fin..."
url: "https://hashnode.com/posts/a-guide-to-building-custom-tools-in-langchain/64c616ece67e7636b29802a0"
---

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Discussion

# [A Guide to Building Custom Tools in Langchain](https://rito.hashnode.dev/a-guide-to-building-custom-tools-in-langchain?utm_source=hashnode&utm_medium=feed)

In this blog, we will learn to build personalized custom tools for agents. In the previous blog, I discussed building a Langchain agent with tools, this blog is a continuation of the previous one. In case you have missed the previous blog you can fin...

Jul 30, 2023 · 9 min read · rito.hashnode.dev  
Updated Feb 25, 2024  
Read the article

-   [#langchain](https://hashnode.com/tag/langchain)
-   [#openai](https://hashnode.com/tag/openai)
-   [#python](https://hashnode.com/tag/python)
-   [#chatgpt](https://hashnode.com/tag/chatgpt)
-   [#programming-blogs](https://hashnode.com/tag/programming-blogs)

## Written by

[Ritobroto Seth](https://hashnode.com/@DevRito)

@DevRito · Bengaluru

  
[View profile](https://hashnode.com/@DevRito)

Hi, my name is Ritobroto Seth and I am a software developer with a focus on Java. I have been in the industry for around 10 years.

## Responses 2

Markdown supported · ⌘↵ to post

[Raghu Sanjeev](https://hashnode.com/@RaghuSanjeev)

[Sep 16, 2023](https://hashnode.com/posts/a-guide-to-building-custom-tools-in-langchain/64c616ece67e7636b29802a0/comment/6504f827dbce26f1baf9f5f8)

Can you please link to the source code?

[Oscar Rodolfo Orellana](https://hashnode.com/@Oscar593)

[Aug 1, 2023](https://hashnode.com/posts/a-guide-to-building-custom-tools-in-langchain/64c616ece67e7636b29802a0/comment/64c8c690e11157a5141253c7)

Exelente, me ayuda a conocer y aprender

[Ritobroto Seth](https://hashnode.com/@DevRito)

[Aug 5, 2023](https://hashnode.com/posts/a-guide-to-building-custom-tools-in-langchain/64c616ece67e7636b29802a0/comment/64c8c690e11157a5141253c7#reply-64cdd1c6058075dab96eba58)

Thank you, Oscar, for your comment. I'm glad you find this post helpful.