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LeetOne

ExtensionDeveloper Tools2 users
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Overview

Your all-in-one LeetCode extension — real difficulty ratings, YouTube solutions, and a one-click code copy button.

LeetOne supercharges your LeetCode experience with three powerful features: REAL DIFFICULTY RATINGS See actual community difficulty ratings (from zerotrac) alongside LeetCode's Easy/Medium/Hard labels. Know exactly how hard a problem really is before you start. YOUTUBE VIDEO SOLUTIONS Browse embedded YouTube solution videos directly inside LeetCode's Solutions pane — no tab switching needed. Videos are sorted by view count so the most helpful ones appear first. Results are cached for 1 week for instant loading. ONE-CLICK CODE COPY Copy any code block on LeetCode with a single click. No more manual selection. FULLY CUSTOMIZABLE Toggle each feature on or off from the extension popup. Ratings always show. YouTube solutions and the copy button can be enabled or disabled per your preference. LeetOne works automatically on all LeetCode problem pages — just install and start solving. No accounts. No tracking. No ads. Found a bug or have a feature request? Feel free to reach out at rakeshmuntha27@gmail.com or connect with me on LinkedIn - https://www.linkedin.com/in/rakeshmuntha/. Your feedback helps make LeetOne even better!

Details

  • Version
    1.0.0
  • Updated
    June 27, 2026
  • Size
    150KiB
  • Languages
    English
  • Developer
    Email
    rakeshmuntha27@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

Manage extensions and learn how they're being used in your organization
The developer has disclosed that it will not collect or use your data. To learn more, see the developer’s privacy policy.

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
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