What is Hybrid Search?

1. tantivy

   1 56 13,015 9.1 Rust

   Tantivy is a full-text search engine library inspired by Apache Lucene and written in Rust

   

   Tantivy - a full-text indexing library written in Rust. Has a great performance and featureset.

2. InfluxDB

   influxdata.com featured

   InfluxDB high-performance time series database. Collect, organize, and act on massive volumes of high-resolution data to power real-time intelligent systems.

   

3. MeiliSearch

   2 142 50,584 10.0 Rust

   A lightning-fast search engine API bringing AI-powered hybrid search to your sites and applications.

   

   In this case, a good strategy is to use vector search only when the keyword/prefix search returns none or just a small number of results. A good candidate for this is MeiliSearch. It uses custom ranking rules to provide results as fast as the user can type.

4. lnx

   3 6 1,318 9.3 Rust

   ⚡ Insanely fast, 🌟 Feature-rich searching. lnx is the adaptable, typo tollerant deployment of the tantivy search engine.

   

   lnx - a young but promising project, utilizes Tanitvy as a backend.

5. zinc

   4 1 16,051 10.0 Go

   Discontinued ZincSearch . A lightweight alternative to elasticsearch that requires minimal resources, written in Go. [Moved to: https://github.com/zincsearch/zincsearch]

   

   ZincSearch - a project written in Go, focused on minimal resource usage and high performance.

6. sonic

   5 49 20,684 4.7 Rust

   🦔 Fast, lightweight & schema-less search backend. An alternative to Elasticsearch that runs on a few MBs of RAM.

   

   Sonic - a project written in Rust, uses custom network communication protocol for fast communication between the client and the server.

7. WANDS

   6 1 82 0.0 Jupyter Notebook

   

   I also selected a relatively new search relevance dataset. WANDS, which stands for Wayfair ANnotation Dataset, is designed to evaluate search engines for e-commerce.

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