CodeGuide is an innovative tool that demystifies algorithms, offering step-by-step guides tailored for learners at all levels. Whether you're a beginner seeking to grasp the fundamentals or an advanced coder looking to refine your skills, CodeGuide provides a structured approach to learning. The platform features interactive examples and quizzes, allowing for a hands-on learning experience that is both engaging and informative. Its user-friendly interface ensures easy navigation, making the journey of learning algorithms smoother and more enjoyable.

Marble adds an intelligent tutor layer over LeetCode, providing step-by-step guidance for any coding challenge. Users can enter a specific problem number, and the AI walks them through the solution process. This tool is designed to help reinforce coding skills through practice and real-time feedback, ensuring users grasp critical concepts necessary for technical interviews and coding competitions.