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Preview of LeetNotion Sync

LeetNotion Sync by oilybikechain

LeetNotion Sync is a browser extension that allows you to easily save your completed LeetCode problems to a Notion database template. It integrates with your Notion workspace, enabling you to store problem details with just a click of the extension.

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In-page modal that automatically pops-up when you submit an accepted solution!One click on the extension while on a leetcode page opens up a UI to let you easily save your work!Smart dashboard to see what problems to review.Comprehensive notion template
About this extension
Name: LeetNotion Sync

Summary:

Automatically sync your LeetCode solutions to Notion with one click. Features a smart dashboard for tracking unsolved problems and reviewing past submissions. Includes code auto-saving and a setup wizard.



Description:

Stop manually copying and pasting your LeetCode progress.

LeetNotion Sync is the ultimate companion for developers and students preparing for technical interviews. It seamlessly bridges the gap between LeetCode and Notion, turning your practice sessions into an organized, searchable knowledge base without breaking your flow.

🚀 Why use LeetNotion Sync?
  • One-Click Save: Instantly log problem details—including Title, Difficulty, Tags, and URL—directly into your Notion database.
  • Auto-Save Code: No more copy-pasting. The extension automatically scrapes your solution code from the editor and saves it as a code block in Notion.
  • Smart Dashboard: When you aren't on a problem page, the extension transforms into a powerful dashboard showing your Unsolved Problems and a Review Queue of problems you flagged for spaced repetition.
  • Smart Context Awareness:
    • On LeetCode: It acts as a capture tool, auto-detecting your language and offering a popup immediately after a successful submission.
    • Off LeetCode: It acts as a study planner, showing you what to practice next based on your history.
  • Zero-Friction Setup: Includes a built-in Setup Wizard that guides you through connecting your Notion workspace in seconds.

✨ Key Features
  • In-Page Auto-Prompt: Detects when you submit a solution and offers a non-intrusive popup to save your victory immediately.
  • Smart Deduplication: Uses a "Latest Entry Wins" logic. If you attempt a problem multiple times, the dashboard prioritizes the status of your most recent attempt, keeping your to-do list accurate.
  • Rich Metadata: Captures your "Perceived Difficulty" (how hard it actually felt) and "Alternative Approaches" alongside official stats.
  • Dark Mode Support: Designed with a clean, dark-themed UI that fits perfectly into your coding environment.

🔧 How to Get Started
  1. Install the extension.
  2. Click the icon to launch the Setup Wizard.
  3. Duplicate our free Notion Template.
  4. Follow the wizard to generate your API Key and link your database.

Privacy Policy:
Your Notion API Key and Database ID are stored locally in your browser (local storage) and are used solely to communicate directly with the official Notion API. No data is sent to any third-party servers.

Open Source:
This project is open source! Feel free to contribute or report issues on our GitHub Repository.
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Permissions and data

Required permissions:

  • Access your data for leetcode.com

Optional permissions:

  • Access your data for leetcode.com
  • Access your data for api.notion.com

Data collection:

  • The developer says this extension doesn't require data collection.
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Version
2.0
Size
96.32 KB
Last updated
17 hours ago (Dec 8, 2025)
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License
Apache License 2.0
Version History
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