---
title: "Discussion on \"Make your REPL extendable with your own toolset\" | Hashnode"
description: "Discussion on \"Make your REPL extendable with your own toolset\". The Cmd class in python is useful for a quick terminal ui. Just your own repl. In this article we will extend the repl with other repls. You can learn some python meta programming to extend your toolset.\nFirst let’s create our “hello world” cmd in th..."
url: "https://hashnode.com/posts/make-your-repl-extendable-with-your-own-toolset/680dc3ffa444184e33c59036"
---

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# [Make your REPL extendable with your own toolset](https://ae.hashnode.dev/make-your-repl-extendable-with-your-own-toolset?utm_source=hashnode&utm_medium=feed)

The Cmd class in python is useful for a quick terminal ui. Just your own repl. In this article we will extend the repl with other repls. You can learn some python meta programming to extend your toolset. First let’s create our “hello world” cmd in th...

Apr 27, 2025 · 3 min read · ae.hashnode.dev  
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-   [#python](https://hashnode.com/tag/python)
-   [#metaprogramming](https://hashnode.com/tag/metaprogramming)
-   [#repl](https://hashnode.com/tag/repl)

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