RayforceDB – a pure C analytics database with a Lisp-like syntax

RayforceDB is an open-source, pure C analytics database with a Lisp-like syntax (Rayfall) that combines columnar analytics, graph traversal, and recursive queries in a single execution engine. Built for low-latency applications with zero external dependencies and only 16K lines of code, it offers multiple interfaces including Rayfall language, Python, and C API while eliminating the need to move data between different engines. The platform handles complex analytical workloads by optimizing the entire query plan together and executing it efficiently at the byte code level.