LoraDB

What it does

LoraDB is an embedded graph database for connected systems. Built in Rust, it runs in-process, speaks a Cypher-like query language, and now supports first-class vector values for graph-shaped AI retrieval. Store relationships, entities, and embeddings in one engine across Rust, Node.js, Python, WASM, Go, Ruby, or HTTP.

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  Hey HN, we want to share HelixDB (https://github.com/HelixDB/helix-db/), a project a college friend and I are working on. It’s a new database that natively intertwines graph and vector types, without sacrificing performance. It’s written in Rust and our initial focus is on supporting RAG. Here’s a video runthrough: https://screen.studio/share/szgQu3yq. Why a hybrid? Vector databases are useful for similarity queries, while graph databases are useful for relationship queries. Each stores data in a way that’s best for its main type of query (e.g.…

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• AE
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• PL
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