Show HN: Semantics to SQL in Rust, ~70µs per query

Category: devtools

Tags: semantic-layer, sql-generation, rust, query-planner, agents

Score: 7.5/10 (Innovation: 7, Technical: 8, Documentation: 8, Utility: 7)

0sql is a Rust-based semantic SQL planner that translates business-term query specs into deterministic SQL across 13 dialects, never executing queries itself. It emphasizes governed semantic models, security policies, safe cross-fact blending, and agent integration via MCP, aiming to prevent LLMs from writing raw SQL.

Target audience: backend devs, data engineers, analytics engineers, devops

Repository: https://github.com/stratasite/0sql · Rust · MIT · 6 stars

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