The Problem with Rote Memorization
Most technical interview preparation platforms encourage candidates to memorize bespoke solutions to hundreds of disjointed problems. When candidates enter a real-world coding interview, even a slight variation in input constraints or boundary conditions triggers cognitive freeze because memorization does not produce algorithmic problem-solving intuition.
LeetGuide was created to replace passive solution reading with structured, pattern-based mastery. Centered around the renowned Blind 75 curriculum, our workspace organizes problems into fundamental patterns — including Arrays & Hashing, Two Pointers, Sliding Window, Binary Search, Trees, and Dynamic Programming.
In-Browser Execution & Socratic AI Tutoring
Rather than providing spoilers or full answers when you hit an obstacle, our integrated AI Tutor acts as a patient senior engineer sitting beside you. Powered by modern LLMs, it diagnoses invariant breakdowns, asks targeted Socratic questions, and nudges you toward realizing the solution on your own.
Code execution is conducted client-side in an isolated Web Worker sandbox right in your browser. This gives you millisecond feedback loops without sending your sensitive working drafts to external compilation servers.
Independent Ownership & Maintainer
LeetGuide is an independent educational initiative owned and maintained by Kenny John Jacob, based in Bengaluru, Karnataka, India.
Operating as a sole proprietor, Kenny John Jacob is committed to transparent customer service, robust data privacy under Indian law, and continuous improvements to the open-source and educational ecosystem.
Curriculum Attribution: Curated Blind 75 roadmap originally compiled by Yangshun Tay.
Non-Affiliation: LeetGuide is an independent educational platform and is not affiliated with, maintained by, or endorsed by LeetCode LLC.
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