Datafusion GitHub Repositories (2026) · Open Source Tools

Object-storage native graph database with branching and typed ontology

Apache DataFusion SQL Query Engine

Apache Auron is an accelerator for big data engines, leveraging native vectorized execution to accelerate query processing.

the portable Python dataframe library

High performance Rust stream processing engine seamlessly integrates AI capabilities, providing powerful real-time data processing and intelligent analysis.

Apache Kafka® compatible broker with S3, PostgreSQL, SQLite, Apache Iceberg and Delta Lake

Skardi is a self-improving context framework for ai agents

Library for bringing distributed capabilities to Apache DataFusion

A Rust-native DuckLake engine built on Apache DataFusion

Drop-in Apache Spark replacement written in Rust, unifying batch processing, stream processing, and compute-intensive AI workloads.

LakeSoul is an end-to-end, realtime cloud-native Lakehouse framework for fast data ingestion, concurrent updates, incremental analytics, multimodal data processing and vector search — powering next-generation BI and AI workloads.

Postgres protocol frontend for DataFusion

Pushdown cache for DataFusion

DashCraft: BI dashboards and data models; an open-source, clean-room Power BI file explorer and report renderer, written from scratch in Rust. Open PBIX, PBIP, PBIT, TMDL and model.bim offline on macOS, Windows and Linux. No Power BI Desktop, no VM, no cloud login.