Open Source Search Engines using JavaScript
A curated collection of the best open source specialized engines and platforms for implementing search functionality. using JavaScript.
The leading distributed search and analytics engine
Stars
77,893Last commit
12 hours agoLicense
Unknown
Elasticsearch is an open-source, RESTful search engine designed for scalability, reliability, and easy management.
Open Source Alternative to:
Privacy-first metasearch across 270+ sources
Stars
36,452Last commit
14 hours agoLicense
AGPL-3.0
Self-hostable metasearch engine that aggregates results from 270+ sources without tracking or profiling users, with optional JavaScript and Tor support.
Open Source Alternative to:
Lightning-fast, typo-tolerant search engine for all
Stars
26,506Last commit
3 days agoLicense
GPL-3.0
Open-source search solution offering blazing speed, typo tolerance, and effortless scalability for developers and businesses.
Open Source Alternative to:
Lightning-fast search for massive datasets
Stars
11,563Last commit
21 hours agoLicense
Apache-2.0
High-performance search engine designed for big data, offering scalability, real-time indexing, and cost-effective operations.
Open Source Alternative to:
Full-text search API with real-time indexing and crawling
Stars
1,908Last commit
11 days agoLicense
Apache-2.0
Cloud search API and crawler service supporting billions of documents, real-time indexing, autocomplete, faceted filtering, and multi-language text across any application.
Open Source Alternative to:
Stellar Hosted – Managed Open Source software hosting in the EU: secure, compliant, fast.
Stellar Hosted