DBDB.io The Encyclopedia of Database Systems · Est. 2017
Database of Databases

Database Entry

LogosDB


LogosDB is a semantic vector database written in C/C++ that provides approximate nearest-neighbor search over embedding vectors with associated text metadata. The system includes adapters for LangChain and LlamaIndex, along with an MCP server for integration with Claude Code.

Source Code
https://github.com/jose-compu/logosdb[01]
Country of Origin
AR
Start Year
2026
Coding Agents
Project Types
Hobby, Open Source
Written in
C++
Operating Systems
Linux, macOS, Windows
License
MIT License

Database Entry

LogosDB


LogosDB is a semantic vector database written in C/C++ that provides approximate nearest-neighbor search over embedding vectors with associated text metadata. The system includes adapters for LangChain and LlamaIndex, along with an MCP server for integration with Claude Code.

Data Model


Indexes


Query Interface


Storage Architecture


Storage Format


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