search-engine
Repositories (1740)
Free and Open Source, Distributed, RESTful Search Engine
A lightning-fast search engine API bringing AI-powered hybrid search to your sites and applications.
Your AI second brain. Self-hostable. Get answers from the web or your docs. Build custom agents, schedule automations, do deep research. Turn any onli...
SearXNG is a free internet metasearch engine which aggregates results from various search services and databases. Users are neither tracked nor profil...
Vane is an AI-powered answering engine.
Qdrant - High-performance, massive-scale Vector Database and Vector Search Engine for the next generation of AI. Also available in the cloud https://c...
Open Source alternative to Algolia + Pinecone and an Easier-to-Use alternative to ElasticSearch ⚡ 🔍 ✨ Fast, typo tolerant, in-memory fuzzy Search E...
Open-source AI orchestration framework for building context-engineered, production-ready LLM applications. Design modular pipelines and agent workflow...
🦔 Fast, lightweight & schema-less search backend. An alternative to Elasticsearch that runs on a few MBs of RAM.
daily.dev is the personalized developer news feed and community. Get the best tech content from 2,000+ sources in your browser new tab or on mobile. F...
Weaviate is an open-source vector database that stores both objects and vectors, allowing for the combination of vector search with structured filteri...
Organize world's knowledge, explore connections and curate learning paths
Tantivy is a full-text search engine library inspired by Apache Lucene and written in Rust
A lightweight, lightning-fast, in-process vector database
Next-generation full-text search library for Browser and Node.js
🔎 Open source distributed and RESTful search engine.
Privacy-respecting metasearch engine
Easy-to-use and powerful LLM and SLM library with awesome model zoo.
💡 All-in-one AI framework for semantic search, LLM orchestration and language model workflows
Open-source search database for full-text, vector, and hybrid search with real-time indexing and SQL.
Scira (Formerly MiniPerplx) is a minimalistic AI-powered search engine that helps you find information on the internet and cites it too. Powered by Ve...
A self-hosted, ad-free, privacy-respecting metasearch engine
Cloud-native OSS search engine for observability
Developer-friendly OSS embedded retrieval library for multimodal AI. Search More; Manage Less.
A curated list of awesome search engines useful during Penetration testing, Vulnerability assessments, Red/Blue Team operations, Bug Bounty and more
🌌 A complete search engine and RAG pipeline in your browser, server or edge network with support for full-text, vector, and hybrid search in less th...
A free & open modern, fast email client with user-friendly encryption and privacy features
The AI search platform
Search plugins for qBittorrent search feature
A query and indexing engine for Redis, providing secondary indexing, full-text search, vector similarity search and aggregations.
Tiny and powerful JavaScript full-text search engine for browser and Node
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...
LLocalSearch is a completely locally running search aggregator using LLM Agents. The user can ask a question and the system will use a chain of LLMs t...
Ecommerce Search and Discovery - marqo.ai
Timestamp Retrieval for Anime Clips Everywhere
Information Protection & OSINT resources | 一个关于数字隐私搜集、保护、清理集一体的方案,外加开源信息收集(OSINT)对抗
The go-to web for your AI coding agent — local-first search, fetch, crawl & research over MCP. No API keys, no cloud, $0/query. Public beta.
The AI-native database built for LLM applications, providing incredibly fast hybrid search of dense vector, sparse vector, tensor (multi-vector), and...
Semantic search over videos using Gemini Embedding 2 or Qwen3-VL.
Apache Lucene and Solr open-source search software
A fast file search utility for Unix-like systems based on GTK3
Fast Open-Source Search & Clustering engine × for Vectors & Arbitrary Objects × in C++, C, Python, JavaScript, Rust, Java, Objective-C, Swift, C#, GoL...
A full-text search engine in rust
Distributed Peer-to-Peer Web Search Engine and Intranet Search Appliance
ACID Document Database
🌱 TDF - Tree Document Format - a universal file format for web collections
A list of practical knowledge-building projects.
Apache Lucene open-source search software
🔍 AI search engine - self-host with local or cloud LLMs
A fully featured full text search engine written in PHP