Sonic: Fast, lightweight and schemaless search back end in Rust

Sonic can be used as a simple alternative to super-heavy and full-featured search backends such as Elasticsearch in some use-cases. You can test Sonic live on: Crisp Helpdesk, and get an idea of the speed and relevance of Sonic search results. As we want to keep things simple with Sonic (similarly to how Redis does), connecting to Sonic Channel is the way to go when you need to interact with the Sonic search database.

Source: github.com