I'll keep the intro short , I'm a full-stack developer from Nigeria, I go by CRAN3 - Honestly its my Call of duty username and basically most of my socials but that's a story for another day, I just shipped something I actually want to talk about.
So here's the thing about me and DSA
I struggled with it. Not because I wasn't trying I actually was. But reading "Binary Search is O(log N)" over and over did nothing for me. I needed to see it happen. I'm just wired that way.
So instead of fighting it, I leaned into it and built AlgoTracker.
What it is
A visual DSA tool. You pick an algorithm, throw in some data, and watch it work in real time, step by step.
It covers Linear and Binary Search, Selection and Insertion Sort, a step visualizer, and my personal favourite which is the time complexity graph that actually runs each algorithm and plots how long it takes based on input size. Seeing O(log N) stay flat while O(N²) shoots up was the moment DSA finally made sense to me.
Built with React, Tailwind CSS v4, and Recharts.
I'm here to build in public and connect with people doing the same. Say hi
https://algo-tracker-vu7t.vercel.app/
https://github.com/Cr4N31
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