Developer Builds Lean4 Datalog DSL Inspired by Google Zanzibar for AI Use

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A developer has created a domain-specific language (DSL) for Lean4, inspired by Google Zanzibar's Datalog approach to describing and relating concepts. The tool allows users to build and manage a knowledge base that can be constructed, stored, and evaluated without relying on large external engines or infrastructure. The project is designed to be version-controlled via Git, making it lightweight and accessible for AI-related projects. It generalizes Zanzibar's relationship-modeling capabilities for broader use across Lean4 and potentially other programming languages.

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