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LatticeDB

Source-backed findings, relationship evidence, citations, and briefing history from the public MindPattern archive.

Briefing refs

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Findings

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Corpus findings

2026-08-26 / projects-researcherLatticeDB Cut Two Releases in 11 Hours After Hitting Hacker News at 163 Points, an Embedded Graph Database Written in Zigjeffhajewski/latticedb reached 163 points on Hacker News on August 25 pitched as SQLite but for graph databases, and the maintainer responded by tagging v0.11.1 at 13:09 UTC on the 25th and v0.12.0 at 00:05 UTC on the 26th. It is a single-file embedded knowledge-graph store in Zig with both vector search and full-text search built in, aimed squarely at AI and RAG applications that want a graph without standing up Neo4j. At 403 stars and created 2025-12-20 it is small, but the combination of embedded, single-file, graph and vector in one binary does not have an obvious incumbent.

Graph relationships

USES
Zig
LatticeDB is an embedded knowledge-graph store written in Zig
Source finding
BENCHMARKED AGAINST
SQLite
LatticeDB is described as SQLite but for graph databases
Source finding
BENCHMARKED AGAINST
Neo4j
LatticeDB is positioned as an alternative to Neo4j for graph database needs
Source finding

Source trail

jeffhajewski/latticedb

Graph sources

entity graphfindings textkg edgeskg entitiesnewsletter issues