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OSS Author, Beryllium Labs
I write infra for AI. Graph databases, and other things. NornicDB, CopperDB, and ui-grid
TJ Sweet is an open-source author and founder of Beryllium Labs in Mesa, Arizona, where he writes infrastructure for AI. He is known for ui-grid, a data grid project with more than 5,000 GitHub stars, and works as a Staff Software Engineer at CVS Caremark. TJ now focuses on NornicDB, a Neo4j-compatible graph and vector database written in Go, and Mimir, a memory bank for AI agents.