Semantic Search And Faceted Discovery Across Metadata

via “faceted search with pre-computed facet distributions”

A lightning-fast search engine API bringing AI-powered hybrid search to your sites and applications.

Unique: Pre-computes facet distributions at indexing time by maintaining separate facet_id_*_docids LMDB databases for each faceted attribute, enabling O(1) facet count lookups by intersecting result sets with pre-built facet buckets rather than scanning and aggregating at query time

vs others: Faster than Elasticsearch's aggregations because Meilisearch pre-computes facet buckets during indexing, achieving sub-millisecond facet counts even on large result sets, whereas Elasticsearch must scan and aggregate at query time