🚀 LeetCode Tracker

LeetCode Tracker is a modern web application that visualizes users' problem-solving statistics and past performance on LeetCode.

🌟 Features

Real-Time Data: Fetches up-to-date profile data using the LeetCode GraphQL API.
Difficulty Distribution: Converts Easy, Medium, and Hard problem counts into a dynamic Doughnut Chart using Chart.js.
Weekly Progress Momentum: Calculates the user's activity over the last 7 days and displays it on a Line Chart.
Personal Goal System: Allows you to set a weekly problem-solving goal using localStorage and tracks it with an animated Progress Bar.
Secure Error Handling: Provides custom error messages for non-existent users or private profiles.

If you want to run the project on your local machine:

Clone the repository: git clone https://github.com/YOUR_USERNAME/leetcode-tracker.git
Install backend dependencies: npm install
Start the server: node server.js
Open the index.html file in your browser.

Name		Name	Last commit message	Last commit date
Latest commit History 8 Commits
.gitignore		.gitignore
README.md		README.md
app.js		app.js
index.html		index.html
package-lock.json		package-lock.json
package.json		package.json
server.js		server.js
style.css		style.css