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Rustyn Analyzer

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Overview

Provides expected and actual time and space complexity analysis for LeetCode submissions using Groq API.

Rustyn Analyzer is a lightweight developer tool that helps you analyze time and space complexity directly inside LeetCode submission pages using your own Groq API key. When practicing coding problems, understanding Big-O complexity and finding logical flaws in failed submissions can be tricky. Rustyn Analyzer provides instant feedback right next to your submission stats, helping you learn faster and practice more effectively. What it does: • Time & Space Complexity: Calculates expected vs actual Big-O notation (O(1), O(N), O(N log N), etc.) for your submitted solution. • Visual Complexity Graphs: Displays visual growth curves illustrating how your algorithm scales. • Helpful Failure Feedback: If your submission encounters a Wrong Answer or Time Limit Exceeded, it provides debugging hints without spoiling the raw code solution. • Strategy & Approach Tips: Compares your current logic with optimal data structures and alternative approaches. • Thought-Provoking Follow-ups: Gives targeted interview prep questions to deepen your understanding. • Privacy Focused: Uses your own Groq API key, stored locally in your browser. How to use: 1. Click the Rustyn Analyzer extension icon and paste your free Groq API Key (from console.groq.com). 2. Open any problem on LeetCode and submit your solution. 3. Click the "Rustyn Analyzer" button next to your submission stats to view the analysis.

Details

  • Version
    1.0.0
  • Updated
    July 26, 2026
  • Offered by
    jaiyankargupta
  • Size
    1.0MiB
  • Languages
    English (United States)
  • Developer
    Email
    jaiyankargupta@gmail.com
  • Non-trader
    This developer has not identified itself as a trader. For consumers in the European Union, please note that consumer rights do not apply to contracts between you and this developer.

Privacy

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Rustyn Analyzer has disclosed the following information regarding the collection and usage of your data. More detailed information can be found in the developer's privacy policy.

Rustyn Analyzer handles the following:

Authentication information
Website content

This developer declares that your data is

  • Not being sold to third parties, outside of the approved use cases
  • Not being used or transferred for purposes that are unrelated to the item's core functionality
  • Not being used or transferred to determine creditworthiness or for lending purposes

Support

For help with questions, suggestions, or problems, please open this page on your desktop browser

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