MeiliSearch

MeiliSearch is an open-source search engine that prioritizes speed and relevance, providing instant, typo-tolerant search results through a straightforward RESTful API. It indexes data in near real-time, supports faceted search, filtering, and ranking rules out of the box, making it a strong alternative to Elasticsearch for smaller datasets. The project was started by the French company Meili and has grown a dedicated community.

MeiliSearch runs on Linux, macOS, and Windows, and provides official SDKs for JavaScript, Python, Ruby, Go, and more. It uses an internal indexing engine written in Rust, which contributes to its low memory footprint and quick startup. The API supports full-text search, geosearch, and custom ranking. MeiliSearch integrates with popular web frameworks and can be deployed via Docker or directly from precompiled binaries.

It is especially popular among indie developers and small teams who need a simple but powerful search without complex configuration. The core is free and open-source under the MIT license, with optional cloud hosting via Meili Cloud. As of 2023, MeiliSearch has over 50,000 GitHub stars and is used by thousands of projects for product listings, documentation, and media archives.