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Spaced Repetition for All Your Interview Prep

One Place for All YourInterview Preparation

Save LeetCode solutions in one click. Keep System Design and Behavioral Questions notes organized. Review everything with spaced repetition flashcards.

Complete Interview Prep System

DSA
Review LeetCode with spaced repetition
System Design
Organize notes, auto-generate flashcards
Behavioral
Keep stories, review with flashcards

Stop forgetting what you studied. Enter interviews with confidence.

One-Click Save

Capture LeetCode solutions with code, notes, and problem details

Notes Hub

Keep System Design & Behavioral notes organized in one place

Smart Flashcards

AI converts your notes into review cards at optimal intervals

Data Structures & Algorithms
System Design Notes
AI Flashcards
Behavioral Questions
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Browser Extension

Save LeetCode Solutions In One Click

Seamlessly integrates with LeetCode to capture your solutions for spaced repetition review during interview prep.

Instant LeetCode Capture

Save problem title, URL, difficulty, tags, full statement, your solution code, and notes directly from LeetCode with preview before submission.

Secure API Integration

Use your personal API key to authenticate. All saves are securely stored and tied to your account, ensuring your prep data remains private.

Smart Feedback

Get immediate confirmation on successful saves, clear error messages for network issues, and prompts to reauthenticate when needed.

Data Isolation

Prevents duplicate saves for the same problem and enforces per-user data isolation. Your API key can only access your own captures.

Why Spaced Repetition Works

Research shows spaced repetition is one of the most effective learning techniques. By reviewing at optimal intervals, you retain problem-solving patterns, design concepts, and behavioral stories when you need them most—in your interviews.

🧠
10x
Better Retention

Remember LeetCode solutions, design concepts, and STAR stories months later without re-studying

5x Faster
Efficient Prep

Focus time on what you're actually forgetting—whether DSA, System Design, or Behavioral

🎯
95% Success
Interview Ready

Enter interviews with confidence knowing your prep is fresh in your mind

Powered by SuperMemo SM-2 algorithm: Our FSR (Flexible Spaced Repetition) engine automatically calculates the perfect time to review each item—LeetCode solutions, System Design notes, or Behavioral stories—based on your performance.

Your Next Interview is Coming Soon

Ready to Remember Everything You Studied?

Start saving your interview prep today. LeetCode solutions with one click. Keep System Design and Behavioral notes organized. Review everything with spaced repetition.