Leetcode timer and performance tracking

Latest Version

Version
4.0
Update
December 2, 2024
Size
279KiB
Developer
Category
Users
10,000+
Rating
4.35 ★
Manifest Version
3
Web Store Status
Languages Support
English
See more
Permissions
DeclarativeContent
Storage
Scripting
WebRequest
WebNavigation
Tabs
Alarms
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LeetCode Timer Extension

This Chrome browser extension is a must-have for coders who want to track their coding time on LeetCode.com and set time limits for themselves. With this extension, you can:

- Track your coding time on each LeetCode problem. The extension will automatically start a timer when you start working on a problem and stop it when you submit your solution. You can then view your total coding time at the end for each problem.

- Set time limits for yourself based on problem difficulty. The extension allows you to set different time limits for easy, medium, and hard problems. This can help you to focus on and complete problems more efficiently.

Release notes for Ver. 4.0:
- Fix timer not showing up due to recent Leetcode layout changes.

Release notes for Ver. 3.9:
- Minor bug fixes

Release notes for Ver. 3.8:
- Fix a bug in timer toggling functionality.

Release notes for Ver. 3.7:
- Fix a bug in timer auto pause functionality when a problem is submitted multiple times.

Release notes for Ver. 3.6:
- Fix a bug in timer auto pause functionality when a problem is submitted multiple times.

Release notes for Ver. 3.5:
- Show/Hide Difficulty in recommended problems list
- Many more bug fixes and improvements

Release notes for Ver. 3.4:
- Fix broken Auto pause functionality in Dynamic layout

Release notes for Ver. 3.3:
- Fix broken timer animation when paused in new layouts
- Fix broken Hide Acceptance rate feature in Dynamic layout
- Fix timer reset button not working when problem page is loaded

Release notes for Ver. 3.2:
- Fix timer stuck at loading in Dynamic layout when Hide difficulty setting is turned on.

Release notes for Ver. 3.1:
- Fix broken styles causing timer text invisible in dark mode
- Update feedback/bug report link
- Add extension rating link in the popup page.

Release notes for Ver. 3.0:
- New Timer Design
- Timer is now draggable and can be placed where ever you want on the page.
- Added support for all Leetcode UI modes(Old, Split View , Dynamic)
- Bug fixes


Update: 2023-08-16
Fix Broken features in old UI due to the recent release.

Update: 2023-08-13
Fix Broken features due to Leetcode UI updates.

Update: 2022-09-16
New Features:
1. Improved UI.
2. Timer will now appear for all LeetCode Explore problems.
3. Set time limits for each difficulty.
Bug fixes:
1. Fix: Timer showing up in the problem discussion page
2. Fix: Hide time icon not showing up


Update: 2022-01-25
New Features:
1. Autostart timer functionality.
2. Automatically pause timer on successful submission
Bug fixes:
1. Fix broken functionality due to Leetcode new layout
* Hide Locked Questions
* Hide Difficulty
* Hide Acceptance rate


Update: 2021-08-02
Fix broken features due to LeetCode layout change

Other features:
* Hide Difficulty
* Hide Acceptance rate
* Hide Locked questions
* Hide timer to run in background

Please rate it if you find this extension useful and provide feedback if you are uninstalling.
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Source Manifest.json

{"update_url": "https://clients2.google.com/service/update2/crx", "name": "LeetCode Timer", "version": "4.0", "manifest_version": 3, "description": "Leetcode timer and performance tracking", "icons": { "16": "images/lt16.png", "32": "images/lt32.png", "48": "images/lt48.png", "128": "images/lt128.png" }, "action": { "default_icon": { "16": "images/lt16.png", "32": "images/lt32.png", "48": "images/lt48.png", "128": "images/lt128.png" }, "default_title": "Leetcode Timer", "default_popup": "popup/popup.html" }, "options_page": "options/options.html", "permissions": [ "declarativeContent", "storage", "scripting", "webRequest", "webNavigation", "tabs", "alarms" ], "host_permissions": [ "*://*/*" ], "background": { "service_worker": "bg.js", "type": "module" }}
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How to download and manually install LeetCode Timer extension for Chrome

Looking for a way to install LeetCode Timer extensions for Chrome, you can search for them in the Chrome Web Store, clicking the "Add to Chrome" button, and following the straightforward process.

However, you may need to install LeetCode Timer extensions manually, this article outlines two simple methods to effortlessly install LeetCode Timer extensions, whether they come as unpacked folders in compressed formats like .zip or as .crx files.

Method 1: Download LeetCode Timer extension and manually install through Drag &Drop

If you ever need to manually install a LeetCode Timer extension for Chrome, don't worry, it's a simple process. Just follow these easy steps, and you will have your extension ready to use in no time.

Step 1: Download the LeetCode Timer Extension by clicking the "Download CRX" button on the website.

Look for the LeetCode Timer extension you wish to install. Go to the website and download the LeetCode Timer extension package, which is usually a .CRX file and comes in a zipped file. Here ".crx" file is the format for LeetCode Timer extension that contains all the data.

Step 2: Extract &Arrange Files

Once the file is downloaded, extract that file into its own folder. Similarly, give that extension files a permanent home. In other words, keep it in a folder that you don't accidentally delete it because these files will be needed to make that extension work.

Step 3: Go to the Chrome Extensions Page

Open Google Chrome and in the address bar, type chrome://extensions; it will open the Google Chrome extensions page. Make sure that "My extensions" is selected in the sidebar.

Step 4: Drag and Drop the Extension

Now, go to the folder where you extracted the LeetCode Timer extension and drag &drop the extension file from there anywhere onto the extension page within Google Chrome.

Step 5: Complete the Installation

Once you drag and drop the extension file, follow the steps that Google Chrome takes you through. Similarly, if the extension file is of .crx file format, you will be required to review the permissions and then add the extension.

Now, you can manage that added extension as you would like to with any other Chrome extension that you added through Chrome Webstore. Its icon will also appear in the Google Chrome Menu on the right side of the address bar once you activate it.

Method 2: Download LeetCode Timer extension for Chrome and install in Developer Mode

This is another method to install LeetCode Timer extension manually, but the twist is that here, you install by enabling the developer mode option provided in Google Chrome. This mode is commonly used for testing extensions or running unpublished tools.

Step 1: Download the LeetCode Timer extension file

Select and download the LeetCode Timer extension by clicking the 'Download CRX' button on the website.

Step 2: Extract the downloaded contents

Convert the file to a ZIP file if it is in CRX format then extract the LeetCode Timer extension zip file or folder that you downloaded. Make sure you extract it using the same folder name and keep it safely in another folder, so you don't delete it by mistake. The extracted folder will be needed to keep your LeetCode Timer extension running.

Step 3: Open Chrome Extension Setting Page

In the address bar of Google Chrome, type chrome://extensions and open the Chrome Extension Page.

Step 4: Enable Developer Mode

After opening the Chrome Extension page, look at the top right side, and you will find the toggle option of "Developer mode."Simply enable that developer mode option.

Step 5: Load the Unpacked Extension

Once you enable the developer mode option, you will see the menu of Load Unpacked, Pack Extensions and Update. From that, select the option "Load unpacked."

Step 6: Select the Extension Folder

Once the pop-up opens upon clicking Load unpacked, select the LeetCode Timer extension directory and click on the "Select Folder "button.

Step 7: Confirm and Install

After you select an extension folder of a Google Chrome extension you're installing manually, confirm its installation for the final time and let the installation complete.

Conclusion

Here we've made a step-by-step guide on How to manually install LeetCode Timer extension in 2 ways. We hope this guide proves helpful.

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User reviews

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Chaitanya (ID: 00000067e35bbed6) Voted 3 ★ - Updated 09/01/2023 Sometimes it doesn't show timer on leetcode ... Then i need to turn off the extension and then turn on . Idk if it's a bug or smt Sometimes it's kinda annoying

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Bamboo King (ID: 00000068a24b8314) Voted 5 ★ - Updated 08/15/2023 I founded that there was an update recently, and this extension doesn't seem to work on the old ui of leetcode. Leetcode currently supports restoration from the new ui to the old ui, could you make this timer still work on the old ui ? Thank you very much!

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Naman Kandol (ID: 0000009543d061b6) Voted 4 ★ - Updated 06/25/2023 The extension worked fine in the older version of leetcode. Please update the extension for the new version as well.

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Qiquan Lu (ID: 0000005ffb580004) Voted 5 ★ - Updated 07/01/2022 Thanks for the extension, really helpful. I was wondering if a webhook is possible to send from extension with some basic information, something like { url: "https://leetcode.com/problems/two-sum/", now: Date.now(), time: timespent}, this would help track what I've done, currently I keep track of it in a spread sheet by manually entering

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PIYUSH KUMAR (ID: 00000072c28e26ad) Voted 5 ★ - Updated 04/15/2022 It works fine!! Really helpful.