Couchbase-Ecosystem/langchain-couchbase
Couchbase integration with LangChain
Provides vector store implementations supporting Couchbase's Hyperscale and Composite vector indexes for similarity search, plus hybrid search capabilities combining vector operations with full-text search. Additionally offers LLM caching (including semantic similarity-based caching), chat message history storage, and distributed prompt-response caching—all backed by Couchbase's Query and Search services. Requires Couchbase Server 7.6+ and integrates directly with LangChain's embeddings, memory, and caching abstractions.
Available on PyPI.
Stars
3
Forks
3
Language
Python
License
MIT
Category
Last pushed
Mar 02, 2026
Monthly downloads
440
Commits (30d)
0
Dependencies
3
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