Building event-driven applications the easy way in Go.
- watermill
- event-driven
- event-sourcing
- sagas
Repository Index
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Event streaming platform for agentic AI. Continuously ingest, transform, and serve event streams in real time, at scale.
Fancy stream processing made operationally mundane
- message-queue
- stream-processing
- streaming-data
- message-bus
🦀 event stream processing for developers to collect and transform data in motion to power responsive data intensive applications.
- cloud-native
- streaming
- rust
- real-time
A network event stream processing system, in Clojure.
- riemann
- events
- clojure
- monitoring
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
The fastest unified streaming SQL Engine in a single C++ binary. ⚡ Millisecond latency. 100+ GB/s throughput. Continuously compute stateful context from streams, logs, metrics, events, and CDC.
- clickhouse
- sql
- redpanda
- single-binary
Ruby and Rails efficient Kafka processing framework
- karafka-framework
- kafka
- kafka-client
- kafka-clients
Stream Processing and Complex Event Processing Engine
- streaming-data-processing
- cep
- stream-processing
- complex-event-processing
Python Streaming DataFrames for Kafka
A compatibility layer for event-driven abstractions
- stream-processing
- future
- clojure
- async
Esper Complex Event Processing, Streaming SQL and Event Series Analysis
- cep
- complex-event-processing
- open-source
- compiler
Build platforms that flexibly mix SQL, batch, and stream processing paradigms
- golang
- event-sourcing
- stream-processing
- brokers
🏎️ Streams & Reactive Programming paradigm for Go: declarative and composable API for event-driven applications
- event-driven
- generics
- go
- golang
.NET Stream Processing Library for Apache Kafka 🚀
- kafka-streams-dotnet
- kafka-streams
- kafka-streams-net
- kafka
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
Small, Fast event processing and monitoring for Erlang/OTP applications.
Scramjet Platform is a distributed runtime supervisor that can run data processing programs called Sequences and manage local resources on any Linux server, Docker on small edge servers, and even large-scale Kubernetes clusters in the cloud or datacenters without exposing network ports to the public internet.
- nodejs
- stream-processing
- transform-as-a-service
- real-time
Simple yet powerful live data computation framework.
- react
- javascript
- typescript
- event-stream
A light-weight package for in-app micro batch processing
- batch
- batch-processing
- event-processing
- go
Simple yet powerful live data computation framework. C++ port of Scramjet framework.
- event-stream
- reactive-programming
- stream
- data-stream