Open-source, self-hosted enterprise & site search server built on OpenSearch. Crawls web / file / DB / cloud sources, 20+ languages, REST API, and AI/RAG & semantic search. Apache-2.0.

Django BM25 full-text search using PostgreSQL - a lightweight Elasticsearch alternative

Advanced multi-backend search management for Craft CMS with BM25 ranking, fuzzy matching, and multi-language support. Supports MySQL, PostgreSQL, Redis, File, Algolia, Meilisearch, and Typesense backends.

One Postgres container that replaces MongoDB, Redis/RabbitMQ, Elasticsearch, Pinecone, PostGIS, a time-series DB, Snowflake, and a hand-written API layer — provisioned and orchestrated by a single Go binary.

In-memory full-text search for MySQL with GTID binlog auto-sync and CJK n-gram support. Orders of magnitude faster than FULLTEXT.