Search Engine Libraries - Page 1

Free and Open, Distributed, RESTful Search Engine

Java 64134Updated: 11 mo ago License: Proprietary (Proprietary)

A lightning-fast search engine that fits effortlessly into your apps, websites, and workflow.

Rust 37041Updated: 11 mo ago License: Permissive (MIT)

Powerful, fast, and an easy to use search engine

Rust 20889Updated: 2 y ago License: Permissive (MIT)

A cloud-native vector database, storage for next generation AI applications

Go 19923Updated: 11 mo ago License: Permissive (Apache-2.0)

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

Rust 18259Updated: 11 mo ago License: Weak Copyleft (MPL-2.0)

Lightweight fuzzy-search, in JavaScript

JavaScript 16037Updated: 11 mo ago License: Permissive (Apache-2.0)

The IK Analysis plugin integrates Lucene IK analyzer into elasticsearch, support customized dictionary.

Java 15209Updated: 11 mo ago License: Permissive (Apache-2.0)

Open Source alternative to Algolia + Pinecone and an Easier-to-Use alternative to ElasticSearch ⚡ 🔍 ✨ Fast, typo tolerant, in-memory fuzzy Search Engine for building delightful search experiences

C++ 13607Updated: 11 mo ago License: Strong Copyleft (GPL-3.0)

ZincSearch (Classic). A lightweight alternative to elasticsearch that requires minimal resources, written in Go.

Go 13385Updated: 1 y ago License: Proprietary (Proprietary)

Privacy-respecting metasearch engine

Python 12898Updated: 11 mo ago License: Strong Copyleft (AGPL-3.0)

Qdrant - Vector Database for the next generation of AI applications. Also available in the cloud https://cloud.qdrant.io/

Rust 11070Updated: 11 mo ago License: Permissive (Apache-2.0)

Removes large or troublesome blobs like git-filter-branch does, but faster. And written in Scala

Scala 9782Updated: 11 mo ago License: Strong Copyleft (GPL-3.0)

Fuzzy String Matching in Python

Python 8884Updated: 11 mo ago License: Strong Copyleft (GPL-2.0)

A bit like Solr, but much smaller and not as bright

JavaScript 8540Updated: 11 mo ago License: Permissive (MIT)

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

Rust 8249Updated: 11 mo ago License: Permissive (MIT)

A self-hosted, ad-free, privacy-respecting metasearch engine

Python 7490Updated: 11 mo ago License: Permissive (MIT)

🔎 Open source distributed and RESTful search engine.

Java 7091Updated: 11 mo ago License: Permissive (Apache-2.0)

bloop is a fast code search engine written in Rust.

Rust 6823Updated: 11 mo ago License: Permissive (Apache-2.0)

Weaviate is an open source vector database that stores both objects and vectors, allowing for combining vector search with structured filtering with the fault-tolerance and scalability of a cloud-native database, all accessible through GraphQL, REST, and various language clients.

Go 6428Updated: 11 mo ago License: Permissive (BSD-3-Clause)

Go Open Source, Distributed, Simple and efficient Search Engine; Warning: This is V1 and beta version, because of big memory consume, and the V2 will be rewrite all code.

Go 6092Updated: 11 mo ago License: Permissive (Apache-2.0)

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

Rust 5792Updated: 2 y ago License: Permissive (MIT)

Quickly rewrite git repository history (filter-branch replacement)

Python 5723Updated: 11 mo ago License: Proprietary (Proprietary)

Zinc Search engine. A lightweight alternative to elasticsearch that requires minimal resources, written in Go.

Go 5572Updated: 2 y ago License: Permissive (Apache-2.0)

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

Rust 5253Updated: 3 y ago License: Permissive (MIT)

A query and indexing engine for Redis, providing secondary indexing, full-text search, vector similarity search and aggregations.

C 4429Updated: 11 mo ago License: Proprietary (Proprietary)

Apache Lucene and Solr open-source search software

Java 4097Updated: 3 y ago License: Permissive (Apache-2.0)

search zlib/libgen index

TypeScript 3947Updated: 1 y ago License: Permissive (BSD-3-Clause)

一款高性能敏感词(非法词/脏字)检测过滤组件，附带繁体简体互换，支持全角半角互换，汉字转拼音，模糊搜索等功能。

JavaScript 3926Updated: 11 mo ago License: Permissive (Apache-2.0)

A full-text search engine in rust

Rust 3903Updated: 1 y ago License: Permissive (MIT)

OpenGrok is a fast and usable source code search and cross reference engine, written in Java

Java 3895Updated: 11 mo ago License: Proprietary (Proprietary)

Easy to use open source fast database for search | Good alternative to Elasticsearch now | Drop-in replacement for E in the ELK soon

C++ 3610Updated: 11 mo ago License: Strong Copyleft (GPL-2.0)

:blue_book: The easiest way to add search to your documentation.

TypeScript 3428Updated: 11 mo ago License: Permissive (MIT)

Fast, indexed regexp search over large file trees

Go 3392Updated: 11 mo ago License: Permissive (BSD-3-Clause)

Fast SublimeText-like fuzzy search for JavaScript.

JavaScript 3328Updated: 11 mo ago License: Permissive (MIT)

Non-Metric Space Library (NMSLIB): An efficient similarity search library and a toolkit for evaluation of k-NN methods for generic non-metric spaces.

C++ 3067Updated: 11 mo ago License: Permissive (Apache-2.0)

⚡️ A JavaScript library for building performant and instant search experiences with Algolia.

TypeScript 3020Updated: 1 y ago License: Permissive (MIT)

Tiny and powerful JavaScript full-text search engine for browser and Node

JavaScript 2994Updated: 11 mo ago License: Permissive (MIT)

Distributed Peer-to-Peer Web Search Engine and Intranet Search Appliance

Java 2966Updated: 11 mo ago License: Proprietary (Proprietary)

Solr-powered search for Ruby objects

JavaScript 2964Updated: 1 y ago License: Permissive (MIT)

A fully featured full text search engine written in PHP

PHP 2950Updated: 12 mo ago License: Permissive (MIT)

Search plugins for the search feature

Python 2903Updated: 11 mo ago License: Strong Copyleft (GPL-2.0)

Native CSS search engine

JavaScript 2805Updated: 1 y ago License: Permissive (MIT)

SymSpell: 1 million times faster spelling correction & fuzzy search through Symmetric Delete spelling correction algorithm

C# 2770Updated: 1 y ago License: Permissive (MIT)

:crystal_ball: Tiny and blazing-fast fuzzy search in JavaScript

JavaScript 2681Updated: 12 mo ago License: Permissive (MIT)

A Python module to scrape several search engines (like Google, Yandex, Bing, Duckduckgo, ...). Including asynchronous networking support.

HTML 2452Updated: 1 y ago License: Permissive (Apache-2.0)

A fast file search utility for Unix-like systems based on GTK3

C 2408Updated: 12 mo ago License: Strong Copyleft (GPL-2.0)

A tiny, efficient fuzzy search that doesn't suck

JavaScript 2188Updated: 12 mo ago License: Permissive (MIT)

模仿国内知名B2C网站,实现的一个分布式B2C商城 使用Spring Boot 自动配置 Dubbox / MVC / MyBatis / Druid / Solr / Redis 等。使用Spring Cloud版本请查看

Java 2133Updated: 1 y ago License: Strong Copyleft (GPL-3.0)

Elasticsearch Java Rest Client.

Java 2120Updated: 1 y ago License: Permissive (Apache-2.0)

JS Search is an efficient, client-side search library for JavaScript and JSON objects

JavaScript 2109Updated: 12 mo ago License: Permissive (MIT)