alibaba/zvec

原文摘要

A lightweight, lightning-fast, in-process vector database English | 中文 🚀 Quickstart | 🏠 Home | 📚 Docs | 📊 Benchmarks | 🔎 DeepWiki | 🎮 Discord | 🐦 X (Twitter) Zvec is an open-source, in-process vector database — lightweight, lightning-fast, and designed to embed directly into applications. Battle-tested within Alibaba Group, it delivers production-grade, low-latency and scalable similarity search with minimal setup. Important 🚀 v0.5.0 (June 12, 2026) Full-Text Search (FTS) : Native full-text search — attach an FTS index to any string field and query it with natural-language or structured expressions, no external search engine required. Hybrid Retrieval : Combine full-text and vector search in a single MultiQuery across dense vectors, sparse vectors, scalar filters, and text. DiskANN Index : New on-disk index that keeps the bulk of the index on disk, drastically cutting memory usage for large-scale datasets. Ecosystem & Platforms : New official Go / Rust SDKs, the Zvec Studio visual tool, and RISC-V support. 👉 Read the Release Notes | View Roadmap 📍 💫 Features Blazing Fast : Searches billions of vectors in milliseconds. Simple, Just Works : Install and start searching in s…