LeetBuddy

AI tools for LeetCode: Hints, Chat, Whiteboard & more! LeetBuddy is a Google Chrome Extension that users can open on any LeetCode problem, and unlock various tools, oriented around interview preparation and coding education, in order to learn and code more efficiently. The user can chat with a Generative AI, where the model will have real-time updates on the problem context and code space, including the description, hints, edge cases and the user’s current code + understanding. LeetBuddy also has a whiteboard feature, allowing the user to draw out their interpretation of the problem, commonly expected during job technical interviews, to further aid their interview preparation. Additionally, the Generative AI will have real-time updates of the whiteboard. The real-time updates of the chat and whiteboard allows LeetBuddy to guide the user with a personalized teaching experience. If a user is coding for long periods of time, constantly switching between problems, LeetBuddy saves the historical user context of each individual problem, so learning opportunities are optimally tailored toward helping our individual coders. Through a comprehensive Google Chrome Extension, all these tools are conveniently accessible alongside the user’s LeetCode space.