高性能本地向量数据库.
A lightweight columnar database engine for log and time-series data
Embedded graph database with Cypher queries — no server, no subscription, no cloud
Schema catalog (labels, properties, rel-types) for SparrowDB
Shared types and primitives for SparrowDB embedded graph database
Cypher query parser and planner for SparrowDB
Query execution engine for SparrowDB embedded graph database
CLI for Sparrow Ontology — ontology-aware semantic layer over SparrowDB
Ontology semantic layer for SparrowDB
MCP server for Sparrow Ontology — ontology-aware semantic layer over SparrowDB
Storage engine (WAL, node store, edge store, CSR) for SparrowDB