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+# ruvector-core-linux-x64-gnu
+
+[![npm version](https://badge.fury.io/js/ruvector-core-linux-x64-gnu.svg)](https://www.npmjs.com/package/ruvector-core-linux-x64-gnu)
+[![License: MIT](https://img.shields.io/badge/License-MIT-yellow.svg)](https://opensource.org/licenses/MIT)
+
+**Linux x64 GNU native binding for ruvector-core**
+
+This package contains the native Node.js binding (`.node` file) for Linux x64 systems with GNU libc. It is automatically installed as an optional dependency when you install `ruvector-core` on a compatible system.
+
+🌐 **[Visit ruv.io](https://ruv.io)** for more AI infrastructure tools
+
+## Installation
+
+**You should not install this package directly.** Instead, install the main package:
+
+```bash
+npm install ruvector-core
+```
+
+The correct platform-specific package will be automatically installed based on your system.
+
+## System Requirements
+
+- **Operating System**: Linux (GNU libc)
+- **Architecture**: x86_64 (x64)
+- **Node.js**: 18.0.0 or higher
+- **libc**: GNU C Library (glibc)
+
+## Compatibility
+
+This package is compatible with:
+- Ubuntu 18.04+ (all versions)
+- Debian 10+ (Buster and later)
+- CentOS 7+ / RHEL 7+
+- Fedora (all supported versions)
+- Amazon Linux 2+
+- Most Linux distributions using glibc
+
+## What's Inside
+
+This package contains:
+- **ruvector.node** - Native binary module (4.3 MB) compiled from Rust
+- **index.js** - Module loader with error handling
+- Full HNSW indexing implementation
+- SIMD-optimized vector operations
+- Multi-threaded async operations via Tokio
+
+## Performance
+
+When running on Linux x64 systems, you can expect:
+- **50,000+ vector inserts per second**
+- **10,000+ searches per second** (k=10)
+- **~50 bytes memory per 128-dim vector**
+- **Sub-millisecond latency** for most operations
+
+## Building from Source
+
+If you need to rebuild the native module:
+
+```bash
+# Clone the repository
+git clone https://github.com/ruvnet/ruvector.git
+cd ruvector
+
+# Install Rust toolchain
+curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh
+
+# Build for Linux x64
+cd npm/packages/core
+npm run build:napi -- --target x86_64-unknown-linux-gnu
+```
+
+## Troubleshooting
+
+### Module Not Found Error
+
+If you see "Cannot find module 'ruvector-core-linux-x64-gnu'":
+
+1. Verify you're on a Linux x64 system: `uname -m` should output `x86_64`
+2. Reinstall with optional dependencies: `npm install --include=optional ruvector-core`
+3. Check Node.js version: `node --version` should be 18.0.0 or higher
+
+### Binary Compatibility Issues
+
+If the module fails to load:
+1. Ensure you have glibc installed: `ldd --version`
+2. The binary requires glibc 2.17+ (CentOS 7+) or 2.27+ (Ubuntu 18.04+)
+3. For Alpine Linux or musl-based systems, this package will not work (use a glibc-based distro)
+
+## Related Packages
+
+- **[ruvector-core](https://www.npmjs.com/package/ruvector-core)** - Main package (install this)
+- **[ruvector-core-linux-arm64-gnu](https://www.npmjs.com/package/ruvector-core-linux-arm64-gnu)** - Linux ARM64
+- **[ruvector-core-darwin-x64](https://www.npmjs.com/package/ruvector-core-darwin-x64)** - macOS Intel
+- **[ruvector-core-darwin-arm64](https://www.npmjs.com/package/ruvector-core-darwin-arm64)** - macOS Apple Silicon
+- **[ruvector-core-win32-x64-msvc](https://www.npmjs.com/package/ruvector-core-win32-x64-msvc)** - Windows x64
+
+## Resources
+
+- 🏠 [Homepage](https://ruv.io)
+- 📦 [GitHub Repository](https://github.com/ruvnet/ruvector)
+- 📚 [Documentation](https://github.com/ruvnet/ruvector/tree/main/docs)
+- 🐛 [Issue Tracker](https://github.com/ruvnet/ruvector/issues)
+
+## License
+
+MIT License - see [LICENSE](https://github.com/ruvnet/ruvector/blob/main/LICENSE) for details.
+
+---
+
+Built with ❤️ by the [ruv.io](https://ruv.io) team