orionbelt-semantic-layer

by ralfbecher · Python · ★ 41

API-first semantic engine and query planner for AI agents that compiles declarative YAML models into optimized, dialect-specific SQL across BigQuery, PostgreSQL, Snowflake, ClickHouse, Dremio, Databricks, DuckDB, and MySQL.

#agentic-ai#ai-analytics#ai-workflow#bigquery#business-intelligence#clickhouse#data-analytics#databricks#dremio#duckdb#mcp#mcp-server#model-context-protocol#mysql#postgresql#rest-api#semantic-layer#snowflake#yaml

Install

pip install git+https://github.com/ralfbecher/orionbelt-semantic-layer.git

Claude Desktop config

Add this to your claude_desktop_config.json:

{
  "mcpServers": {
    "orionbelt-semantic-layer": {
      "command": "uvx",
      "args": [
        "git+https://github.com/ralfbecher/orionbelt-semantic-layer.git"
      ]
    }
  }
}

From the README

OrionBelt Semantic Layer Compile and execute YAML semantic models as analytical SQL across multiple database dialects [](http://35.187.174.102/ui/?__theme=dark) [](https://colab.research.google.com/github/ralfbecher/orionbelt-semantic-layer/blob/main/examples/quickstart_colab.ipynb) [](https://github.com/ralfbecher/orionbelt-semantic-layer) [](https://github.com/ralfbecher/orionbelt-semantic-layer/releases) [](https://pypi.org/project/orionbelt-semantic-layer/) [](https://hub.docker.com/repositories/ralforion) [](https://www.python.org/downloads/) [](https://github.com/ralfbecher/orionbelt-…

Read full README on GitHub →