CodeCycle

CodeCycle helps master LeetCode problems through repetition based on Ebbinghaus's Forgetting Curve. Built upon PMCA by Haolin Zhong.

As of May 2026, CodeCycle has 25 users and a 5.00/5 rating from 4 reviews in the Education category.

Usersno change0%
25
25
Ratingno change0%
5.00
4 reviews
Reviewsno change0%
4
Version
0.9.9.63
Manifest V3

History

3 snapshots

Tracking since Apr 1, 2026.

28.322623.68Apr 1, 2026May 29, 2026
View as table
DateUsersRatingReviewsVersion
Apr 1, 2026255.0040.9.9.63
Apr 30, 2026245.0040.9.9.63
May 29, 2026285.0040.9.9.63
Now255.0040.9.9.63

Permissions & access

Permissions
unlimitedStoragestorage
Host access
https://leetcode.com/*, https://leetcode.cn/*

Screenshots

CodeCycle screenshot 1CodeCycle screenshot 2CodeCycle screenshot 3CodeCycle screenshot 4

About

CodeCycle: Smart LeetCode Progress Tracker
Master coding problems efficiently with CodeCycle, an enhanced learning companion that uses Ebbinghaus's Forgetting Curve to optimize your practice schedule.

What is CodeCycle?
CodeCycle is an intelligent Chrome extension that automatically tracks your LeetCode progress and creates a personalized review schedule based on proven memory retention science. Building upon the foundation of PMCA, CodeCycle offers an improved learning experience for both casual learners and interview prepares.

Foundation & Enhancements
Building on PMCA's reliable tracking system and review scheduling, CodeCycle introduces:
- Modernized UI/UX with optimized layouts and intuitive navigation
- Import/Export functionality for progress backup and transfer
- Keyboard shortcuts (Ctrl/Cmd + Enter) for streamlined submissions
- Calendar-based review scheduling for more intuitive timing
- Enhanced error handling and user feedback

Core Features (Powered by PMCA)
- Automatic submission tracking for LeetCode problems
- Review scheduling based on Ebbinghaus's Forgetting Curve
- Support for both LeetCode Global and LeetCode CN
- Progress tracking and mastery monitoring

Dashboard Overview
- Problems due for review today
- Upcoming review schedule
- Mastered problems tracker
- Review completion status

Getting Started
1. Install CodeCycle from the Chrome Web Store
2. Solve LeetCode problems as usual
3. CodeCycle automatically schedules your next review after successful submissions
4. Track your progress and upcoming reviews through the CodeCycle popup

Why Choose CodeCycle?
CodeCycle combines PMCA's proven spaced repetition system with modern features to create an enhanced learning experience:
- Prevent knowledge fade through scientifically-timed reviews
- Track your progress with an intuitive, modern interface
- Backup and transfer your progress across devices
- Streamline your workflow with keyboard shortcuts
- Maintain consistent practice with intuitive review scheduling

CodeCycle is built upon PMCA by Haolin Zhong, enhancing its core functionality with modern features and improved user experience.

Start your efficient learning journey with CodeCycle today!

Technical

Version
0.9.9.63
Manifest
V3
Size
240KiB
Min Chrome
88
Languages
1
Featured
No

Metadata

ID
lmjangoiaeocnlehffdlidjockaohhjj
Developer ID
u21d667d42bc0c9660f9391069ad4be94
Developer Email
[email protected]
Created
Nov 12, 2024
Last Updated (Store)
Nov 25, 2024
Last Scraped
May 29, 2026
Website
Support URL
Privacy Policy

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Data sourced from the Chrome Web Store · last verified May 29, 2026.