A lightning-fast search engine API bringing AI-powered hybrid search to your sites and applications.
- search-engine
- typo-tolerance
- site-search
- database
Repository Index
79,841 visible repositories in the index
1–12 of 12 · Most stars
One Postgres for your application data, full-text search, vector retrieval, and aggregations. Home of the pg_search extension.
- sparse-vector
- hybrid-search
- bm25
- full-text-search
The AI-native database built for LLM applications, providing incredibly fast hybrid search of dense vector, sparse vector, tensor (multi-vector), and full-text.
- ai-native
- nearest-neighbor-search
- rag
- vector-search
🧠 AI-powered enterprise search engine 🔎
- ai
- search-engine
- workplace-search
- enterprise-search
rats-search: BitTorrent P2P multi-platform search engine for Desktop and Web servers with integrated torrent client
- bittorrent
- search
- scanner
- p2p
Diskover Community Edition - Open source file indexer, file search engine and data management and analytics powered by Elasticsearch
- python
- elasticsearch
- crawler
- filesystem-visualization
Fast BM25 search in Python, powered by Numpy and Numba
- bm25
- bm25-l
- bm25-plus
- lexical-search
Elassandra = Elasticsearch + Apache Cassandra
- cassandra
- elasticsearch
- search
- completion
A Modern C++ Data Sciences Toolkit
- nlp
- nlp-parsing
- search-engine
- inverted-index
Lunr-core is a small, full text search library for use in small applications. It's a .NET port of LUNR.js.
A library and microservice implementing the health and care terminology SNOMED CT with support for cross-maps, inference, fast full-text search, autocompletion, compositional grammar and the expression constraint language.
- terminology
- snomed-ct
- snomed
- terminology-server
ZoneTree.FullTextSearch is an open-source library that extends ZoneTree to provide efficient full-text search capabilities. It offers a fast, embedded search engine suitable for applications that require high performance and do not rely on external databases.