Enhances Leetcode problems with solution code, video explanations, and GPT code analysis.

Latest Version

Version
2.2.4
Update
July 17, 2024
Size
757KiB
Developer
leetcodeapp.com
Category
Users
10,000+
Rating
3.54167 ★
Manifest Version
3
Web Store Status
Languages Support
English
See more
Permissions
Storage
Tabs
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Leetcode Explained Extension

Key features 🚀
Added into the Leetcode problem page
1️⃣ Code solutions in Python, Java, C++, and Javascript.
2️⃣ Top 5 popular youtube solution videos.
3️⃣ Top 5 companies asking that problem. Click the company tag to view all problems asked by that company

GPT Features 🤖
Pin and open the extension and open to access
1️⃣ Generates the solution code using the problem description, constraints, hints, etc.
2️⃣ Gets the time and space complexity of your code

Additional Features ⭐
1️⃣ Elo rating added to 1500 problems. Number difficulty instead of Easy, Medium, Hard
2️⃣ Open settings in the popup to hide Leetcode examples and difficulty to simulate a real interview environment.

Tutorial 📚
This extension only works with the new Leetcode UI.
1️⃣ Solution videos & code are available in the \"Solutions\" tab
2️⃣ Company tags are available in the Description tab

Privacy 🔒
Everything is stored locally in your browser. No API key needed for GPT functionality. Simply login to chat.openai.com in your browser.

Contribute 👨‍💻
github.com/zubyj/leetcode-explained

Errors/Bugs ⚠️
Email me at [email protected].
Please let me know before leaving a bad review :(
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Source Manifest.json

{"update_url": "https://clients2.google.com/service/update2/crx", "manifest_version": 3, "name": "Leetcode Explained", "version": "2.2.4", "description": "Enhances Leetcode problems with solution code, video explanations, and GPT code analysis.", "icons": { "16": "src/assets/images/logo/icon-16.png", "32": "src/assets/images/logo/icon-32.png", "48": "src/assets/images/logo/icon-48.png", "128": "src/assets/images/logo/icon-128.png" }, "action": { "default_popup": "src/popup/popup.html" }, "permissions": [ "storage", "tabs" ], "host_permissions": [ "https://chat.openai.com/api/auth/session", "https://chatgpt.com/api/auth/session" ], "background": { "service_worker": "dist/background/background.js", "type": "module" }, "content_scripts": [ { "js": [ "dist/content-script/get-gpt-access-token.js", "dist/content-script/get-user-code.js", "dist/content-script/update-solutions-tab.js", "dist/content-script/update-description-tab.js", "dist/content-script/common.js" ], "matches": [ "https://leetcode.com/problems/*" ] } ], "web_accessible_resources": [ { "resources": [ "src/assets/images/copy-icon.png", "src/assets/images/check-icon.png", "src/assets/images/languages/*" ], "matches": [ "" ] } ]}
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How to download and manually install Leetcode Explained extension for Chrome

Looking for a way to install Leetcode Explained 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 Explained extensions manually, this article outlines two simple methods to effortlessly install Leetcode Explained extensions, whether they come as unpacked folders in compressed formats like .zip or as .crx files.

Method 1: Download Leetcode Explained extension and manually install through Drag &Drop

If you ever need to manually install a Leetcode Explained 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 Explained Extension by clicking the "Download CRX" button on the website.

Look for the Leetcode Explained extension you wish to install. Go to the website and download the Leetcode Explained extension package, which is usually a .CRX file and comes in a zipped file. Here ".crx" file is the format for Leetcode Explained 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 Explained 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 Explained extension for Chrome and install in Developer Mode

This is another method to install Leetcode Explained 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 Explained extension file

Select and download the Leetcode Explained 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 Explained 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 Explained 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 Explained 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 Explained extension in 2 ways. We hope this guide proves helpful.

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User reviews

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NAMAN SHETTY (ID: 0000002dd6de793c) Voted 3 ★ - Updated 11/23/2023 it says request timed out whenever i use it

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Nickolai “Voilin22” Kozhenin (ID: 000000b7b6eacddc) Voted 4 ★ - Updated 11/12/2023 Please add a button to hide this ext, I often want to just look at LeetCode solutions and it spans the entire sidebar leaving me only 2-3 solutions space to see and scroll

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Enrique Barclay (ID: 000000a223a66aaf) Voted 5 ★ - Updated 10/11/2023 Update: Extension works great now on the new layout. Thanks ZJ! --- I noticed that when I login into Leetcode the panel of solutions and company tags "hide" behind the new Leetcode's layout making it impossible to use. When I logout it works fine... Something about being logged in is breaking the extension.

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Swapnil Sachan (ID: 000000c8b1f498bf) Voted 3 ★ - Updated 09/24/2023 This extension does not work with the new Dynamic Layout in Leetcode. Please fix this issue, otherwise it will be unusable for any new users.

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Alex (ID: 000000325f06bb4c) Voted 3 ★ - Updated 08/13/2023 GPT features non functional