Atlas

Bridges your YAML semantic layer to Claude Desktop, Cursor, and Continue so agents can generate validated SQL against your analytics schema. Exposes entities, dimensions, measures, joins, and glossary terms defined in version-controlled files. Instead of guessing table names or column semantics, the agent reads your documented data contracts complete with sample values, ambiguous term flags, and canonical query patterns. Returns read-only SQL with validation built in. One-line install with bunx detects your client and writes the config. Self-host it alongside your warehouse or point it at a hosted workspace. Best when you already maintain a semantic layer and want LLMs to query it correctly without inventing joins or misinterpreting revenue definitions.