ModernRelay / omnigraph

Object-storage native graph database with branching and typed ontology

apache / datafusion-comet

Apache DataFusion Comet Spark Accelerator

apache / datafusion

Apache DataFusion SQL Query Engine

ibis-project / ibis

the portable Python dataframe library

apache / datafusion-sqlparser-rs

Extensible SQL Lexer and Parser for Rust

lakehq / sail

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

lakesoul-io / LakeSoul

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.

apache / datafusion-ballista

Apache DataFusion Ballista Distributed Query Engine

nisshi-io / nisshi

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

apache / auron

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

arkflow-rs / arkflow

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

ClickHouse / ClickBench

ClickBench: a Benchmark For Analytical Databases

apache / datafusion-python

Apache DataFusion Python Bindings

parqdb-io / parqdb

Billion-scale embedded vector database built entirely on Parquet and Arrow.

NOFireAI / ravel

A distributed OpenTelemetry-native columnar datastore whose only backend is object storage.

dataglotai / dataglot

Rust-native federated SQL query engine with governance enforced in the query plan. One PostgreSQL endpoint for all your databases.

apache / datafusion-iceberg

Apache DataFusion Iceberg Integration