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Applied AI·July 29, 2026·1 min read

Show HN: Lean4 Datalog DSL Based on Google Zanzibar for AI Projects

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A Zanzibar-style Datalog DSL on Lean4 is another push toward formal, git-native knowledge representations instead of ad hoc prompts and JSON blobs. If you’re building complex AI systems, start evaluating whether your “knowledge base” should look more like code — typed, versioned, and provable — than like a loose collection of embeddings.