Stop grinding problems.
Start seeing patterns.
AlgoTrace is your AI companion that lives inside LeetCode. It doesn't solve problems for you — it helps you think like someone who already can.
Free tier includes 20 AI hints/day. No credit card required.
Features
Everything you need. Nothing you don't.
Pattern Recognition
Trace maps every problem to underlying patterns — sliding window, two pointers, monotonic stack. You learn frameworks, not tricks.
Inline Code Guidance
Trace annotates your code in real-time. See where your logic diverges, where edge cases hide, and where optimization opportunities live.
Socratic Dialogue
No spoon-feeding. Trace asks questions that reveal the path forward. Learn to think like someone who already can.
Progress Intelligence
Track your growth across patterns, not just problem counts. See which concepts are solid and what to tackle next.
Complexity Analysis
Instant time and space complexity breakdowns. Trace shows you why your approach is O(n log n) and how to think about it.
Lives Where You Code
A Chrome extension that integrates seamlessly into LeetCode and beyond. No context switching, no copy-pasting.
Meet Trace
The brilliant friend
who already got the offer.
Trace isn't a chatbot. It's the friend with perfect recall and infinite patience — direct, occasionally dry, always in your corner. It asks the right questions until you find the answer yourself.
Trace's states
How It Works
Three steps. No BS.
Sign up & install
Create your free account and add the AlgoTrace Chrome extension.
Solve with Trace
Open any problem on LeetCode. Trace is right there in the side panel — ask questions, get hints, learn patterns.
Review & grow
Come back to your dashboard to see your progress, review conversations, and master patterns over time.
Ready to level up?
Join hundreds of developers using AlgoTrace to master algorithms the right way.
Get Started Free