PH Deck logoPH Deck

Fill arrow
LeetCode AI Assistant
Brown line arrowSee more Products
LeetCode AI Assistant
Your AI pair programmer for mastering LeetCode challenges
# Code Assistant
Featured on : Jun 24. 2025
Featured on : Jun 24. 2025
What is LeetCode AI Assistant?
LeetCode AI Extension is your free, open-source coding companion that helps you tackle technical interview challenges more effectively.
Problem
Users preparing for technical interviews struggle with solving LeetCode challenges independently, facing difficulty understanding optimal solutions and inefficient learning without personalized guidance.
Solution
A browser extension that generates hints, explains optimal solutions, and offers alternative approaches using AI, allowing users to solve coding challenges interactively during LeetCode practice.
Customers
Software engineers, computer science students, and job seekers focused on technical interview preparation with LeetCode.
Unique Features
Free, open-source AI tool integrated directly into LeetCode’s interface for real-time assistance without switching platforms.
User Comments
Simplifies complex problem explanations
Accelerates learning with step-by-step guidance
Provides tailored hints for stuck users
Improves coding efficiency for interviews
Offers free alternative to paid platforms
Traction
Newly launched (June 2024); built on LeetCode’s established platform with over 10 million users; open-source GitHub repository available.
Market Size
The global coding interview prep market is estimated at $1.98 billion in 2023 (LeetCode alone has 10M+ users).