Item logo image for LeetTracker Extension

LeetTracker Extension

ExtensionTools12 users
Item media 2 (screenshot) for LeetTracker Extension
Item media 1 (screenshot) for LeetTracker Extension
Item media 2 (screenshot) for LeetTracker Extension
Item media 1 (screenshot) for LeetTracker Extension
Item media 1 (screenshot) for LeetTracker Extension
Item media 2 (screenshot) for LeetTracker Extension

Overview

Companion Chrome extension for LeetTracker, a LeetCode progress tracker.

LeetTracker is a companion Chrome extension that automatically tracks your LeetCode problem-solving history and syncs it with the LeetTracker Web App(https://leet-tracker-log.vercel.app), all entirely within your browser. No server-side tracking, no cloud sync — just fast, local insights into your own progress. What it does: - Automatically detects and records new LeetCode submissions - Passively logs which problems you view and when - Derives solve time based on visits before submissions - Enriches your submission data with runtime, memory, code, snapshot history, run history, and problem descriptions - Stores everything locally in your browser (via Chrome's storage.local) - Makes data available to the LeetTracker web app (which also stores it locally) How it works: - This extension runs in the background when you're browsing leetcode.com - It passively observes submission events and visited problems - On first use, it will retroactively fetch your full LeetCode submission history — this may take several minutes if you’ve solved many problems - Synced data is then made accessible to the companion web app at https://leet-tracker-log.vercel.app 🔐 Privacy-first design: - No data is ever sent to an external server - All submission history, metadata, and enrichment are stored locally - No telemetry, no cookies beyond LeetCode session, no tracking of your activity outside of leetcode.com ⚠️ Important Notes: - This extension is not affiliated with or endorsed by LeetCode - Problem content retrieved via the extension is for personal, non-commercial use only - You are responsible for complying with LeetCode’s Terms of Service regarding content usage Required Permissions: - Access to leetcode.com to read your submission and problem history - Access to leet-tracker-log.vercel.app to inject sync code for the companion web app - Access to chrome.storage to persist your data locally No popups, no manual input — LeetTracker works silently in the background to help you understand your progress over time.

Details

  • Version
    0.2.0
  • Updated
    September 3, 2025
  • Size
    31.39KiB
  • Languages
    English
  • Developer
    Email
    djmiska25@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

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

Support

For help with questions, suggestions, or problems, visit the developer's support site

Google apps