Jeff Hajewski
Reliable AI systems, evals, context, and performance economics.
These projects are the practical side of the same thesis: reliability, clarity, and mechanical sympathy matter more than novelty once software has to carry real load.
A single-file database that combines graph traversal, vector search, and full-text retrieval for AI systems.
Creator · Active
A distributed key-value store built to explore the mechanics of consistency, replication, and operability.
Creator · Research project
A protobuf-first RPC framework focused on transport pragmatism, developer ergonomics, and real failure semantics.
Creator · Research project