A lightning-fast search engine API bringing AI-powered hybrid search to your sites and applications.
- search-engine
- typo-tolerance
- site-search
- database
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An open-source engine that turns continuous content streams into search and monitoring. Durable ingestion, hybrid search, alerts, and plugins for formats, models and business rules.
SearXNG is a free internet metasearch engine which aggregates results from various search services and databases. Users are neither tracked nor profiled.
- metasearch
- search
- python
- searxng
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
- search-engine
- search
- typo-tolerance
- site-search
Weaviate is an open-source vector database that stores both objects and vectors, allowing for the combination of vector search with structured filtering with the fault tolerance and scalability of a cloud-native database.
- search-engine
- semantic-search
- semantic-search-engine
- vector-search
A fully featured full text search engine written in PHP
- php
- fulltext
- search
- search-engine
JS Search is an efficient, client-side search library for JavaScript and JSON objects
- search
- database
- indexing
- performance
Search inside documents, code, and even screenshots - instantly and locally. A free, open-source file launcher with OCR, semantic search, and MCP agent access.
- desktop
- file-search
- full-text-search
- local-first
Easy-to-use search for Meteor with Blaze Components
- meteor
- blaze-components
- meteor-package
- search
Extremely fast faceted search engine in JavaScript - lightweight, flexible, and simple to use
- fulltext-search
- search-engine
- facets
- filters
Acts As Indexed is a plugin which provides a pain-free way to add fulltext search to your Ruby on Rails app
- search-engine
- fulltext-search
- ruby-on-rails
- rubyonrails
Elasticlunr is a small, full-text search library for use in the Elixir environment. It indexes JSON documents and provides a friendly search interface to retrieve documents.
- elixir
- full-text-search
- fulltext-search
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.
A full-text search engine running on Golem Network.
- golem
- golem-network
- fulltext-search
- fulltextsearch