⚡️ AlgoVisor - Engineering Grade Analyzer

Understand your code's true performance instantly. AlgoVisor is a powerful, client-side web application built for students and developers. Simply paste your algorithm, connect your Gemini API key securely, and instantly calculate precise Big-O metrics along with interactive execution graphs.

🔔How to get api? : CLICK HERE!!!

🌐 Live Demo: https://algovisor.netlify.app/

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✨ Key Features

• 🚀 Instant Execution: Powered by Google's gemini-2.5-flash model, returning highly accurate Time and Space complexity (Big-O) analysis in milliseconds.
• 📈 Visual Mapping: Automatically plots your algorithm's growth rate against standard mathematical curves (O(1), O(log n), O(n), O(n log n), O(n²), O(2ⁿ)) using Chart.js.
• 🌍 Language Agnostic: Drop in C++, Java, Rust, Python, or JavaScript. The AI evaluates the underlying logical structures, not just the syntax.
• 🔒 100% Client-Side & Secure: No backend required! Your Google Gemini API key is stored safely in your browser's local storage and is never sent to our servers.
• 🎨 Modern UI/UX: A sleek, dark-themed interface built with Tailwind CSS, featuring smooth animations and a responsive design.

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🛠️ Tech Stack

• Frontend: HTML5, Vanilla JavaScript, CSS3
• Styling: Tailwind CSS (via CDN)
• Icons: Lucide Icons
• Data Visualization: Chart.js
• AI Integration: Google Generative AI SDK (@google/generative-ai)

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🚀 Getting Started

Since AlgoVisor is a fully client-side application, getting it running locally is incredibly simple.

Prerequisites

You will need a Google Gemini API Key. You can get one for free from Google AI Studio.

Installation & Usage

1. Clone the repository: git clone https://github.com/nowordsyours/algovisor.git
2. Navigate to the directory: cd algovisor
3. Run the app: Simply open the index.html file in your favorite modern web browser. (Optional: Use an extension like Live Server in VS Code for a better development experience).
4. Connect API: Click the "API Key" 🔑 button in the top navigation bar, paste your Google Gemini API Key, and click Connect.
5. Analyze: Paste your code snippet into the editor and click "Compute Complexity".

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🧠 Under the Hood

AlgoVisor utilizes the @google/generative-ai library to communicate directly from your browser to the Gemini 2.5 Flash model. It uses strict prompt engineering to force the AI to return a cleanly formatted JSON object containing the exact Big-O notations and graph types. Once received, the app updates the DOM and triggers a Chart.js re-render to highlight the specific growth curve of your algorithm.

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👨‍💻 Developed By

Amit Singh Bisht | Web Developer | C++ & DSA Enthusiast

"Consistency is the only algorithm that matters."

• 🔗 LinkedIn: Amit Singh Bisht
• 🐙 GitHub: @nowordsyours
• 💻 LeetCode: amitsinghbisht

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🤝 Contributing

Contributions, issues, and feature requests are welcome! Feel free to check the issues page.

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📜 License

This project is open-source and available under the MIT License.