Show HN: 2-command CLI to give AI agents structured data retrieval on PostgreSQL
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Generative AI
AI agents need structured data, not similarity search. Graph DBs are expensive, vector s are fuzzy. Lithium is a storage engine on PostgreSQL ltree. Hierarchical, versioned, scoped queries. Two commands: npx -ai/kit init claude mcp add lithium -- npx -ai/kit serve Your agents s to navigate,, and retrieve structured data on your existing Postgres. Comments URL: Points: 4 # Comments: 0