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🎉 expo-vector-search - Fast Vector Search for Mobile Apps

🛠️ Introduction

Welcome to the expo-vector-search repository! This tool is a high-performance on-device vector search engine designed specifically for Expo and React Native applications. It allows for sub-millisecond similarity matching using advanced algorithms. Ideal for developers who want quick results without relying on server calls.

📥 Download Here

🚀 Getting Started

To begin using expo-vector-search, follow these simple steps:

1. Visit the Releases Page: Click the link below to go to the download section.
   • Download Here

2. Choose Your Version: Look for the latest stable version in the releases list.

3. Download the Package: Click on the appropriate file for your device to download it.

4. Install the Software:
   • For Android users: Ensure that your device allows installations from unknown sources. Open the downloaded file and follow the prompts to install.
   • For React Native developers: Follow the installation guide specified in the release notes to integrate the software into your project.

📋 System Requirements

Before downloading, ensure your device meets the following requirements:

• Operating System:
  • Android version 5.0 (Lollipop) or higher.
• Memory:
  • At least 2 GB of RAM recommended for optimal performance.
• Storage:
  • Minimum 50 MB of free space for installation.
• Dependencies
  • Ensure that you have the Expo CLI installed on your machine for React Native integration.

📦 Features

The expo-vector-search offers an impressive range of features:

• High Performance: Utilizes C++ JSI for quick data processing.
• On-Device Processing: Works seamlessly without relying on server connectivity.
• User-Friendly: Simple integration with existing Expo and React Native applications.
• Advanced Algorithms: Employs HNSW (Hierarchical Navigable Small World) for efficient searches.
• Semantic Search Capabilities: Allows for similarity searches, making it easier to find related data.

📚 Usage Instructions

After installation, use the library in your code with the following steps:

1. Import the Library:

   import VectorSearch from 'expo-vector-search';
   

2. Initialize the Search Engine:

   const searchEngine = new VectorSearch();
   

3. Add Data:

   searchEngine.addData(yourDataArray);
   

4. Perform Searches:

   const results = searchEngine.search(yourQueryVector);
   console.log(results);
   

🔄 Contribution Guidelines

If you’re interested in contributing, please follow these steps:

1. Fork the repository.
2. Create a new branch for your changes.
3. Make your edits and test thoroughly.
4. Submit a pull request with a detailed description of your changes.

We welcome feedback and improvements to make expo-vector-search even better.

👍 Frequently Asked Questions

Q1: Do I need to understand programming to use this?
A1: No, this software is designed for easy installation and usage within your apps. Basic understanding of Expo and React Native will help.

Q2: What types of queries can I run?
A2: You can perform similarity searches, which means you can find data that is related to your query vector.

Q3: What should I do if I encounter issues?
A3: Check the issues section in the GitHub repository or reach out to the community for support.

📞 Support

For further assistance, please visit the GitHub Issues Page. Our community is here to help you with any difficulties you may encounter.

🔧 License

This project is licensed under the MIT License. Feel free to use, modify, and distribute under the terms of the license.

📥 Download Again

Remember to always check for the latest version to ensure you have the best performance and newest features.

• Download Here