How is AlgoTrace different from ChatGPT for LeetCode?

AlgoTrace reads the actual problem and code in your editor without copy-pasting. It gives Socratic hints that lead you to the pattern, not a spoiler answer. Every session is saved to notebooks and TraceCards for spaced review.

Does AlgoTrace work as a Chrome extension on LeetCode?

Yes. Install the AlgoTrace Chrome extension, open any LeetCode problem, and Trace appears as a sidebar that reads your current code and test results automatically.

Is there a free plan?

Yes. The Free tier gives 30 AI requests per day with no credit card required, including the Chrome extension and web chat.

What DSA patterns does AlgoTrace cover?

AlgoTrace covers all major DSA pattern families including sliding window, two-pointer, binary search, BFS/DFS, dynamic programming, hash maps, and more.

Does AlgoTrace work on Codeforces?

Yes. AlgoTrace works on both LeetCode and Codeforces via the Chrome extension, with automatic problem detection on both platforms.

LeetCode AI Coach for DSA — AlgoTrace

AlgoTrace reads your actual LeetCode session, catches where your reasoning slips, and nudges you toward the pattern.

Download Extension Start free

Free forever · No card required · Works on LeetCode & Codeforces

Understanding problems isn't cheating

Conventional AI

What ChatGPT and others do

Can you explain Two Sum?

Trace Companion

What Trace does differently

Can you explain Two Sum?

Click to understand

LeetCode or GeeksForGeeks, everything follows.

The extension is your entry point. Every AlgoTrace tool connects back to it — context, code, and patterns carry through automatically.

algotrace

Two SumACCEPTEDEASY

Chat

New conversation

New

Nice work solving Two Sum!

Pattern: Hash Map for O(n) lookup.

Store complements → check in one pass.

↗ Arrays Explanation · Continue in Web Chat

✦ Learning

Ask about this problem...

Web Chat

Continue with full extension context attached.

Notebooks

Capture patterns and solutions as structured notes.

TraceBoards

Visualize your pattern library across all problems.

DeepTrace

Multi-turn deep context memory for complex bugs.

TraceCards

Spaced repetition for patterns you almost knew.

Entry point

Browser Extension

Web Chat

Continue with full extension context attached.

Notebooks

Capture patterns and solutions as structured notes.

TraceBoards

Visualize your pattern library across all problems.

DeepTrace

Multi-turn deep context memory for complex bugs.

TraceCards

Spaced repetition for patterns you almost knew.

One Companion. Unlimited Superpowers.

Browser Extension

Coach every LeetCode session in place.

Trace reads the problem, your code, and your wrong turns without copy-paste.

Web Chat

Ask for hints without losing context.

Attach sessions, screenshots, and code so Trace can respond from the real state of your work.

Traceboards

Turn messy attempts into reusable maps.

Capture the reasoning path behind a solution and revisit the moments that mattered.

DeepTrace

Find the next question worth studying.

Trace surfaces gaps, related patterns, and follow-up questions from your actual history.

Notebooks

Save the pattern once it finally clicks.

Convert solved sessions into clean notes with examples, pitfalls, and revision cues.

Tracecards

Review from the mistakes you actually made.

Generate cards from your sessions so spaced repetition stays grounded in your weak spots.

Pricing

Pricing that does not lock you in

See detailed breakdown

Free

$0/ month

for those who are just getting started.

Get started

30 AI requests / day
Extension + Web chat
3 notebooks - 2 pages each
Reasoning mode + Images
DeepTrace + TraceCards
Bring Your Own Key

Propopular

$9/ month

for those who are serious about it.

Go Pro

100 AI requests / day · 35 / hr
Everything in Free, plus:
Reasoning mode + Images
1 DeepTrace / month
3 TraceCards / month
Unlimited notebooks + TraceBoards
Bring Your Own Key

MaxBest value

$19/ month

for those who truly want to be max.

Go Max

300 AI requests / day · 50 / hr
Everything in Pro, plus:
10 DeepTraces / month
30 TraceCards / month
15-turn deep context memory
Bring Your Own Gemini Key
Choose your model

Straight answers

Questions we actually get asked.

No sales-y dodges. If your question isn't here, email support@algotrace.tech — it goes to the founder.

The product

No. You can use Trace entirely through the web chat if you copy-paste your code in. The extension just makes it friction-free — it reads the problem you're on, the code in your editor, and the test output that failed, so you never leave LeetCode to get unblocked.

Pricing & billing

Trust & privacy