Hey everyone 👋 I’m super excited to share CF Ladder, a web app I built to make practicing Codeforces problems more organized, efficient, and fun!
I’ve always felt that managing solved and unsolved problems on Codeforces could be smoother — so I built something that helps you track, filter, and sort problems with ease while keeping the interface minimal and responsive.
✨ Key Highlights:
🔹 Smart Sorting – Sort problems by Newest, Oldest, or Most Solved.
🔹 Advanced Filtering – Filter by ratings, tags, or even combine both.
🔹 Solved Problem Tracker – Hide solved problems and focus only on what’s next.
🔹 Light & Dark Mode – Because your coding mood matters.
💡 Tech Stack: Next.js, TypeScript, TailwindCSS, Axios, Nodemailer
💻 Live Demo: https://cf-ladder-pro.vercel.app/
📂 GitHub Repo: https://github.com/jubayer17/cf-ladder
CF Ladder aims to make competitive programming practice cleaner, faster, and more personalized. Would love to hear your feedback, suggestions, or ideas for new features! 🚀
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