Typesense

Typesense is an open-source, typo-tolerant search engine optimized for instant search experiences. Built from the ground up in C++, it delivers blazing-fast search results while being easy to set up and operate. Typesense includes built-in support for conversational search using RAG (Retrieval Augmented Generation), vector search for semantic matching, and geo-search. It positions itself as a developer-friendly alternative to Algolia and Elasticsearch, offering many of the same features with transparent pricing and simpler operations.