📊 Cube Core is open-source semantic layer and LookML alternative for AI, BI and embedded analytics

• UpdatedDec 17, 2025
• Rust

MetricFlow allows you to define, build, and maintain metrics in code.

• UpdatedDec 16, 2025
• Python

Synmetrix – production-ready open source semantic layer on Cube

• UpdatedFeb 7, 2025
• JavaScript

🤖 The Semantic Engine for Model Context Protocol(MCP) Clients and AI Agents 🔥

• UpdatedDec 17, 2025
• Java

Metrics Observability & Troubleshooting

• UpdatedFeb 29, 2024
• HTML

An open-source Text2SQL tool that transforms natural language into SQL using graph-powered schema understanding. Ask your database questions in plain English, QueryWeaver handles the weaving.

• UpdatedDec 16, 2025
• Python

Make sense of it all. Semantic data modeling and analytics with a sprinkle of AI.https://totalhack.github.io/zillion/

• UpdatedMay 22, 2025
• Python

Strwythura: construct a knowledge graph from unstructured data sources, organized by results from entity resolution, implementing an enhanced GraphRAG approach, and also implementing an ontology pipeline plus context engineering for optimizing AI application outcomes within a specific domain

• UpdatedDec 16, 2025
• Jupyter Notebook

The GenAI-powered toolkit for automated data intelligence.

• UpdatedDec 17, 2025
• Jupyter Notebook

Open-source repository for Semantic Modeling Language (SML)

• UpdatedDec 3, 2025

Testing Boring SL with DuckDB

• UpdatedAug 18, 2025
• Python

A universal metrics layer. Compatible with definitions in LookML, MetricFlow, Cube with DuckDB, Snowflake, Clickhouse, Bigquery & more!

• UpdatedDec 3, 2025
• Python

An implementation of Measures in SQL as a DuckDB extension

• UpdatedDec 11, 2025
• Rust

This repo contains an end-to-end analytics engineering project within the marketing domain. Utilisation of DBT semantic layer is introduced in this project to standardize metrics definition that will be used later to produce end data products.

• UpdatedApr 18, 2024
• Python

Transform JSON output from Senzing SDK for use with graph technologies, semantics, and downstream LLM integration

• UpdatedDec 15, 2025
• Python

A proof-of-concept Flask app that converts natural language to SQL queries based a simple semantic model.

• UpdatedMay 20, 2023
• Python

A Model Context Protocol (MCP) server that provides MetricFlow CLI tools

• UpdatedJul 29, 2025
• Python

Semnatic Layer and CICD demo with dbt and snowflake

• UpdatedNov 15, 2023

The vendor-neutral JSON standard for Headless Data Governance. Define metrics once, sync to any modern data platform (dbt, Power BI, Snowflake, DataBricks, Tableau....)

• UpdatedDec 17, 2025
• Python

A complete reference implementation of a local-first ecosystem for AI-powered analytics. This repository contains the source code for the SBDK.dev website, the central hub for the SBDK suite of open-source tools.

• UpdatedNov 25, 2025
• TypeScript