RediSearch

Why we included this project

RediSearch is a Redis module that turns the datastore you may already run into a search engine, so teams don't have to stand up a separate search service. You declare indexes over Redis hashes and then query them with full-text operators such as fuzzy matching, exact phrases, and numeric filters, plus geospatial lookups and aggregations. The same indexes support vector similarity search, which means embedding-based retrieval can live alongside ordinary filters in one system instead of forcing you to stitch together separate full-text and vector databases. Anyone on Redis who wants low-latency lexical and semantic search without another moving part will find that useful. Note that Redis 8 now ships this engine built in, so the module itself may already be available in your setup.