SERENEDB DOCUMENTATION
Search. Analyze. Build.
Full-text search, vector search and analytics.
One engine. Familiar SQL.
Explore by use case
Different ways to search. The same database.
Full-text search
Find the right words with text analysis, BM25 ranking and fuzzy matching.
Vector & hybrid search
Combine semantic similarity with full-text filters in a single query.
Search & analytics
Join, filter and aggregate your search results with familiar SQL.
Search your data lake
Index Parquet, CSV and JSON where they live. No extra data copies.
Tools & integrations
Connect the tools you use. Build the way you work.
Clients & drivers
Use PostgreSQL clients and your favorite language.
Find your clientLangChain
Bring vector and hybrid retrieval to your AI applications.
Build with LangChainDocs Search
Add search, AI answers and MCP to your own docs.
Explore Docs SearchHave a query in mind?
Try SereneDB in your browser. No installation needed.
Join the community
Ask a question, share what you’re building, or help shape what’s next.