Repository Index

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

• analytics
• cube
• postgresql
• mysql

Apache Doris is a real-time analytics and hybrid search database for AI agents.

• olap
• database
• hudi
• iceberg

the portable Python dataframe library

• python
• impala
• pandas
• database

Data pipelines for cloud config and security data. Build cloud asset inventory, CSPM, FinOps, and vulnerability management solutions. Extract from AWS, Azure, GCP, and 70+ cloud and SaaS sources.

• aws
• gcp
• azure
• sql

tbls is a CI-Friendly tool to document a database, written in Go.

• database-schema
• mysql
• database-document
• documentation-tool

ingestr is a CLI tool to copy data between any databases with a single command seamlessly.

• bigquery
• copy-database
• data-ingestion
• data-integration

Fast, Simple and a cost effective tool to replicate data from Postgres to Data Warehouses, Queues and Storage

• etl
• sql
• bigquery
• cloud-native

Build data pipelines with SQL and Python, ingest data from different sources, add quality checks, and build end-to-end flows.

• analytics
• bigquery
• data-modeling
• data-pipelines

🧞 Convert JSON Objects to MySQL, JSON Schema, Mongoose, Google BigQuery, Swagger, and more.

Data API Framework for AI Agents and Data Apps

• api-builder
• data-lake
• data-warehouse
• database

Source-available semantic and context layer, rule engine, and semantic sidecar for agentic AI and governed analytics. Compiles declarative YAML models into optimized SQL, KPIs, and semantic context across 8 SQL dialects.

• clickhouse
• databricks
• dremio
• mcp

🇪🇺 Warehouse-native Analytics compatible with Google Analytics and Matomo tracking protocols. Ingest into ClickHouse, BigQuery or CSV/Parquet on S3/GCS/local fs while maintaining complete control over your data.

• clickhouse
• ga4
• tracker
• bigquery

Data policy IN, dynamic view OUT: PACE is the Policy As Code Engine. It helps you to programatically create and apply a data policy to a processing platform like Databricks, Snowflake or BigQuery (or plain 'ol Postgres, even!) with definitions imported from Collibra, Datahub, ODD and the like.

• data-catalog
• data-processing
• policy-enforcement
• bigquery

Reverse ETL for the code-first data stack

• bigquery
• cli
• data-engineering
• dbt

A detective for your data. Zero-config data quality monitoring — works with dbt, Postgres, BigQuery, Snowflake. No YAML.

• anomaly-detection
• bigquery
• cli
• data-engineering