CRX id
aabfdphdfflecolneofmehajjmmpmgeg
aabfdphdfflecolneofmehajjmmpmgeg
Description from extension meta
Companion Chrome extension for LeetTracker, a LeetCode progress tracker.
Image from store
Description from store
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, 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.