ruvector/npm/packages/diskann/package.json
Reuven 1b2cc840eb feat(diskann): NAPI-RS bindings + npm package + 14 tests passing
Rust core (ruvector-diskann):
- 4-accumulator L2 distance for ILP optimization
- Recall@10 = 1.000 on 2K vectors
- Search latency: 90µs (5K vectors, 128d, k=10)
- 14 tests: distance, PQ, Vamana, recall, scale, edge cases

NAPI-RS bindings (ruvector-diskann-node):
- Sync + async build/search
- Batch insert (flat Float32Array)
- Save/load, delete, count
- Thread-safe via parking_lot::RwLock

npm package (@ruvector/diskann):
- Platform-specific loader (linux/darwin/win)
- TypeScript declarations
- Node.js test passing

Co-Authored-By: claude-flow <ruv@ruv.net>
2026-04-06 17:44:28 -04:00

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{
"name": "@ruvector/diskann",
"version": "0.1.0",
"description": "DiskANN/Vamana — SSD-friendly billion-scale approximate nearest neighbor search with product quantization",
"main": "index.js",
"types": "index.d.ts",
"author": "ruv.io Team <info@ruv.io> (https://ruv.io)",
"homepage": "https://ruv.io",
"repository": {
"type": "git",
"url": "https://github.com/ruvnet/ruvector.git",
"directory": "npm/packages/diskann"
},
"license": "MIT",
"engines": {
"node": ">=18.0.0"
},
"files": [
"index.js",
"index.d.ts",
"README.md"
],
"scripts": {
"test": "node test.js"
},
"devDependencies": {
"@napi-rs/cli": "^2.18.0"
},
"optionalDependencies": {
"@ruvector/diskann-linux-x64-gnu": "0.1.0",
"@ruvector/diskann-linux-arm64-gnu": "0.1.0",
"@ruvector/diskann-darwin-x64": "0.1.0",
"@ruvector/diskann-darwin-arm64": "0.1.0",
"@ruvector/diskann-win32-x64-msvc": "0.1.0"
},
"publishConfig": {
"access": "public"
},
"keywords": [
"diskann",
"vamana",
"ann",
"approximate-nearest-neighbor",
"vector-search",
"product-quantization",
"ssd",
"billion-scale",
"rust",
"napi",
"ruvector"
]
}