Unstuck

Unstuck is an AI-powered learning companion for LeetCode that helps students move forward without giving away the solution. Instead of instantly generating code, Unstuck provides progressive hints, reviews a learner’s approach, explains wrong answers, and recommends the next problem to practice. For supported problems, it can also generate verified counterexamples that show exactly where a submitted solution fails. The goal is simple: turn frustrating “I’m stuck” moments into real understanding—helping learners build problem-solving skills, not dependency on AI answers.