chore: update README.md

Author: akarsh1995

README.md

@@ -4,6 +4,10 @@
 
 ![Demo](https://vhs.charm.sh/vhs-7mc1SjatwAFIfEpRjylgaO.gif)
 
+### Why this TUI:
+
+My motivation for creating leetcode-tui stemmed from my preference for tools that are lightweight and consume fewer system resources. When I explored existing leetcode CLI tools on GitHub, I came across a few raw command-line interfaces, but they lacked the interactivity I desired.
+To address this, I decided to develop leetcode-tui, a Text-based User Interface, that provides an interactive and user-friendly experience for solving LeetCode problems.
 
 > **Warning**
 > This TUI is currently under active development. Please feel free to open an issue if you find errors.
@@ -37,3 +41,8 @@ leetui
 - Submit and run solution in multiple languages
 - Read Stats of your performance
 - Solved questions are marked with ✔️
+
+Few related projects:
+
+- [https://github.com/skygragon/leetcode-cli](https://github.com/skygragon/leetcode-cli)
+- [https://github.com/clearloop/leetcode-cli](https://github.com/clearloop/leetcode-cli)