LeetUp is now in beta.

Introducing the new
AI LeetCode App

The fun and most effective way to prepare for coding interviews.

LeetUp
is built to solve these problems.

We are building a platform that helps you practice for your interviews either by yourself or with a partner.

AI Mock Interviewer

You Get A Personal Interview Coach

Practice with an AI that mimics real interview pressure. Get instant feedback, improve your communication, and prepare like it's the real thing.

Or Pair Program With A Friend

Leetcode doesn't have to be lonely. Practice Leetcode questions with your study buddy. In sync. In real-time. With voice chat.

You
Lisa
🧑‍🤝‍🧑
Pair Up
Code together, live.
💡
Real-time Updates
Leetcode stays in sync.
🎙
Voice Chat
Talk as you code.

How to set it up

1

Install Extension

Add the LeetUp extension to your browser with one click.

2

Create Account

Quickly sign up and personalize your profile.

3

Start Mock Interviews

Practice with AI in real LeetCode problems.

4

Pair Program

Invite friends and solve problems together live.

5

Track Progress

Monitor your growth, feedback, and sessions.

From students using LeetUp so far

“LeetUp lowkey saved my ass. I was doing LeetCode every night but freezing up during interviews. Practicing out loud with the AI made me realize how bad I was at explaining my thoughts.”

Kevin
University of Rochester

“The AI forces you to actually *talk through* your solution, which is the part most people skip. Super helpful, only thing I’d add is maybe different AI voice options to make it even more realistic”

Maya Patel
University of Waterloo

“Pair programming with my mate Kal helped me get a lot of practice in. Kept it fun and also for accountability.”

Ethan Zhao
UC San Diego

“Honestly, it’s wild how natural the AI feels. I just wish it had more voice options so I could pretend I’m talking to different interviewers haha.”

Ava Thompson
Carnegie Mellon University

“The mock interviews feel so close to real life. Getting feedback right after each question makes it so much easier to fix my weak points.”

Noah Garcia
University of Rochester
Person floating, focused

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