Meilisearch
A powerful, fast, and easy-to-use search engine that delivers instant and relevant results for your websites and applications.
57,378
MIT
Alternative to: Algolia
Best Open Source Search Engines
Explore open-source Search Engines with repository signals, licensing, categories, and product details for faster software evaluation.
Search Engines8 tools
Open-source tools
Showing 8 of 8 curated projects from this topic.
OpenSearch
Community-driven, Apache 2.0-licensed search and analytics suite for ingesting, searching, visualizing, and analyzing data at scale with AI/ML capabilities.
12,844
Apache-2.0
Alternative to: Algolia
Quickwit
High-performance search engine designed for big data, offering scalability, real-time indexing, and cost-effective operations.
11,136
Apache-2.0
Alternative to: Algolia
Manticore Search
Open source search database delivering 2.83x faster performance than Elasticsearch. Features vector search, SQL interface, and full-text capabilities.
11,770
GPL-3.0
Alternative to: Algolia
Typesense
Open-source search solution offering blazing speed, typo tolerance, and effortless scalability for developers and businesses.
25,761
GPL-3.0
Alternative to: Pinecone
Elasticsearch
Elasticsearch is an open-source, RESTful search engine designed for scalability, reliability, and easy management.
76,621
Unknown
Alternative to: Algolia
Onyx
An open-source platform that connects to 40+ apps to provide intelligent search and AI assistance across all company information
28,836
Unknown
Alternative to: Algolia
Swirl Search
AI-powered search and RAG platform that connects to 100+ enterprise tools without data migration. Deploy securely on-premises with any LLM.
3,008
Apache-2.0
Alternative to: Algolia