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LeetCode Hint Engine

LeetCode Hint Engine

Jun 12, 2026 Developer Tools
algorithms coding-interview hints leetcode

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LeetCode Hint Engine

About

Been using it for a month now. I kept catching myself just opening the solution whenever I got stuck, which defeats the whole purpose. So I built something that gives hints instead, first about the approach, then the data structure, then pseudocode if I'm really stuck. Been using it for a month and it's actually helped, I'm thinking through problems instead of just reading someone else's code. Also saves my accepted solutions to GitHub automatically, across LeetCode/GFG/TakeUForw...

Comments (5)

Randal Durgan Randal Durgan 4 weeks ago

whats the moat here? leetcode could add hints themselves in a sprint

Kenna Jakubowski Kenna Jakubowski 4 weeks ago

hint approach makes sense for the interview prep crowd

Greg Heller Greg Heller 4 weeks ago

finally a reason to stop peeking at solutions immediately

Joseph Kuphal Joseph Kuphal 3 weeks ago

LLM wrapper or actual solution parsing under the hood?

Dina Kris Dina Kris 2 weeks ago

whats powering the progressive hint logic?