Repository Index

Python ETL framework for stream processing, real-time analytics, LLM pipelines, and RAG.

• batch-processing
• kafka
• pathway
• python

Building event-driven applications the easy way in Go.

• watermill
• event-driven
• event-sourcing
• sagas

Event streaming platform for agentic AI. Continuously ingest, transform, and serve event streams in real time, at scale.

• database
• stream-processing
• rust
• postgresql

Fancy stream processing made operationally mundane

• message-queue
• stream-processing
• streaming-data
• message-bus

Python Stream Processing

• kafka-streams
• kafka
• python
• asyncio

The live data layer for apps and AI agents. Create up-to-the-second views into your business, just using SQL

• rust
• database
• sql
• streaming

Asynchronous Python framework for event-driven services. A thin client for Kafka, RabbitMQ, NATS, Redis and MQTT with full access to native broker features, plus AsyncAPI docs, in-memory tests and observability out of the box.

• asyncio
• kafka
• python
• rabbitmq

Distributed stream processing engine in Rust

• data
• dev-tools
• infrastructure
• kafka

Project Flogo is an open source ecosystem of opinionated event-driven capabilities to simplify building efficient & modern serverless functions, microservices & edge apps.

• flogo
• iot
• integration
• golang

Ruby and Rails efficient Kafka processing framework

• karafka-framework
• kafka
• kafka-client
• kafka-clients

A lightweight stream processing library for Go

• stream-processing
• pipeline
• etl
• kafka

Python Stream Processing. A Faust fork

• asyncio
• python-streaming
• kafka
• redis

Python Streaming DataFrames for Kafka

• kafka
• python
• stream-processing
• data-engineering

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

• flow
• rust
• rust-lang
• stream

Low-code tool for automating actions on real time data | Stream processing for the users.

• flink
• flink-kafka
• apache-flink
• gui

HStreamDB is an open-source, cloud-native streaming database for IoT and beyond. Modernize your data stack for real-time applications.

• streaming
• database
• iot
• stream-processing

Conduit streams data between data stores. Kafka Connect replacement. No JVM required.

• go
• data-integration
• etl
• data-pipeline

.NET Stream Processing Library for Apache Kafka 🚀

• kafka-streams-dotnet
• kafka-streams
• kafka-streams-net
• kafka

Streaming reactive and dataflow graphs in Python

• python
• python3
• stream
• data-pipeline

A stream processing framework to build stateless applications on Kafka

• kafka-streams
• clojure
• framework

The database purpose-built for stream processing applications.

• stream-processing
• real-time
• sql
• interactive

Real-time decision features without streaming infra. Turn live events into product reflexes — no Kafka, no Flink, no feature store.

• analytics
• feature-store
• fraud-detection
• python