⚡ LeetCommit

Automatically push your LeetCode solutions to GitHub the moment you hit Accepted.

LeetCode → GitHub. Automatic. Structured. Zero effort.

Install Extension · How It Works · Features · Contributing

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🤔 What is LeetCommit?

LeetCommit is a free, open-source Chrome and Brave browser extension that automatically syncs your accepted LeetCode solutions to GitHub — the moment you pass all test cases.

No copy-paste. No manual commits. No forgetting to save your work.

You solve the problem. LeetCommit handles the rest.

Why does this matter?
GitHub is your developer portfolio. Every recruiter checks it. LeetCommit makes sure every problem you solve shows up as a real commit — building your GitHub streak and showcasing your consistency automatically.

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✨ Features

• 🚀 Auto-push on Accepted — detects when LeetCode shows "Accepted" and instantly commits your solution to GitHub
• 📁 Structured folders — organizes by difficulty: Easy/, Medium/, Hard/
• 📝 Auto-generated README per problem — includes difficulty, topics, runtime, memory, and date solved
• 💬 Metadata header in code — every solution file includes problem number, topics, and performance stats as a comment
• 🌐 All languages supported — Python, Java, C++, JavaScript, TypeScript, Go, Rust, Kotlin, Swift, and more
• 🔒 Private repo support — keep your solutions private if you want
• 📊 Stats dashboard — track Easy / Medium / Hard solved count right in the extension popup
• 🔘 Manual push button — injected into LeetCode's UI as a backup if auto-detect misses
• 🔑 PAT & OAuth support — connect via Personal Access Token or GitHub OAuth App
• 🛡️ 100% local — your token never leaves your device, no backend server involved

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📁 GitHub Repo Structure

After solving problems, your GitHub repo looks like this:

leetcode-solutions/
├── Easy/
│   ├── 0001-two-sum/
│   │   ├── solution.py        ← Your code with metadata header
│   │   └── README.md          ← Auto-generated problem info
│   └── 0021-merge-two-sorted-lists/
│       ├── solution.java
│       └── README.md
├── Medium/
│   └── 0049-group-anagrams/
│       ├── solution.cpp
│       └── README.md
└── Hard/
    └── 0023-merge-k-sorted-lists/
        ├── solution.go
        └── README.md

Each solution file looks like this:

# LeetCode Problem #1: Two Sum
# Difficulty: Easy
# Topics: Array, Hash Table
# Language: Python3
# Runtime: 56 ms | Memory: 14.3 MB
# Solved: 22/06/2026

class Solution:
    def twoSum(self, nums, target):
        seen = {}
        for i, n in enumerate(nums):
            if target - n in seen:
                return [seen[target - n], i]
            seen[n] = i

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🔧 Installation

Method 1 — Load Unpacked (Developer Mode)

1. Download the latest release and unzip it
2. Open Chrome or Brave → go to chrome://extensions/
3. Toggle Developer Mode ON (top-right corner)
4. Click Load unpacked → select the leetcommit/ folder
5. Pin the ⚡ LeetCommit icon to your toolbar

Method 2 — Chrome Web Store

Coming soon 🚧

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🔑 Connecting GitHub (Takes 2 minutes)

Recommended: Personal Access Token

1. Go to github.com/settings/tokens
2. Click Generate new token (classic)
3. Give it a name like leetcommit
4. Set expiration to No expiration
5. Check only the repo scope
6. Click Generate token → copy it immediately (shown only once!)
7. Click the ⚡ LeetCommit icon → paste your token → Connect

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🚀 How It Works

You submit a LeetCode solution
        ↓
LeetCode shows "Accepted" ✅
        ↓
LeetCommit detects it automatically
        ↓
Extracts: code, difficulty, topics, runtime, memory
        ↓
Pushes solution.{ext} + README.md to your GitHub repo
        ↓
Your GitHub streak grows 📈

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🛠️ Tech Stack

Layer	Technology
Extension	Chrome Manifest V3
Content Script	Vanilla JavaScript (DOM observer)
Background	Service Worker
GitHub Integration	GitHub REST API v3
Auth	GitHub PAT / OAuth 2.0
Storage	chrome.storage.local

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🤝 Contributing

Contributions are what make open source amazing. Any contribution you make is greatly appreciated.

See CONTRIBUTING.md for full guidelines.

Quick steps:

1. Fork the repo
2. Create your branch: git checkout -b feature/amazing-feature
3. Commit: git commit -m 'Add amazing feature'
4. Push: git push origin feature/amazing-feature
5. Open a Pull Request

Ideas for contributions

• GeeksforGeeks support
• GitLab support
• Topic-wise folder organization
• Problem description in README
• Dark/light popup theme toggle
• Firefox extension port

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🐛 Known Issues & Fixes

Solution not pushing automatically? → Use the manual Push button injected into LeetCode's editor toolbar

SHA conflict error on GitHub? → Already handled with automatic retry logic in v1.0+

Code not being extracted? → Refresh the LeetCode page and try again. Monaco editor sometimes loads late.

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📊 Why LeetCommit over alternatives?

Feature	LeetCommit	LeetHub v2	LeetSync
Manifest V3	✅	❌	❌
Auto README per problem	✅	❌	❌
Stats dashboard	✅	✅	❌
Manual push button	✅	✅	❌
PAT + OAuth both	✅	✅	✅
Open Source	✅	✅	✅
SHA conflict auto-retry	✅	❌	❌

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🔒 Privacy & Security

• All processing happens 100% locally on your device
• Your GitHub token is stored in chrome.storage.local (encrypted by Chrome)
• No data is sent to any third-party server — only GitHub's official API
• Extension only accesses leetcode.com and api.github.com
• Full source code is open for audit right here

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📜 License

Distributed under the MIT License. See LICENSE for more information.

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⭐ Support

If LeetCommit helps you — star this repo! It helps others find it and motivates continued development.

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Made with ❤️ for the developer community

Stop copy-pasting. Start committing.