About
Bonnard is an open-source semantic layer for AI agents and embedded
analytics. Define business metrics in YAML, deploy as an API, and let AI
agents query governed data via MCP or REST. Built-in multi-tenant row-level
security and pre-aggregation for sub-second responses.
## Features
- Define metrics in YAML and version in Git
- AI agents query via MCP (Model Context Protocol)
- Multi-tenant row-level security on every query
- Pre-aggregation engine for sub-second responses
- REST API and SDK for embedded analytics
- Supports Snowflake, BigQuery, Databricks, PostgreSQL, ClickHouse, DuckDB,
Redshift 
Bonnard.dev 