High Performance Data Processing in Python

Data structure serialization library with several opposite design goals from Serde

Beautiful git diff viewer, generate commits with AI, get summary of changes, all from the CLI

Cloudflare's Rust service foundations library.

Sharp Monocular View Synthesis in Less Than a Second

Compile-time type-checked builder derive

Apache Parquet Format

Apache Iceberg

Open source RabbitMQ: core server and tier 1 (built-in) plugins

pg_lake: Postgres with Iceberg and data lake access

AgensGraph, a transactional graph database based on PostgreSQL

Graph database optimized for fast analysis and real-time data processing. It is provided as an extension to PostgreSQL.

Geometry and Geography Support for Apache DataFusion

Repository contains pgRouting library. Development branch is "develop", stable branch is "master"

GraphFrames is a package for Apache Spark which provides DataFrame-based Graphs

REST API for any Postgres database

Fast SQL-only data application builder. Automatically build a UI on top of SQL queries.

GPU accelerated decision optimization

KEDA is a Kubernetes-based Event Driven Autoscaling component. It provides event driven scale for any container running in Kubernetes

View parquet files online

Allow DataFusion to resolve queries across remote query engines while pushing down as much compute as possible down.

Incremental view maintenance & query rewriting for materialized views in DataFusion

Library for bringing distributed capabilities to Apache DataFusion

JSON support for DataFusion (unofficial)

Flock: A Low-Cost Streaming Query Engine on FaaS Platforms

Run Kubernetes locally

Vehicle Routing Open-source Optimization Machine

Linear Programming for Rust, with a user-friendly API. This crate allows modeling LP problems, and lets you solve them with various solvers.

🦭 Distributed log streaming engine built from first principles