Repository Index

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

The open source and enterprise-ready webhooks service 🦀

• webhooks
• rust
• webhook-server
• webhook-service

A framework for building messaging apps with .NET and C#.

• command-processor
• command-dispatcher
• brighter
• asynchronously

Distributed Prometheus time series database

• scala
• time-series
• database
• distributed

A RocksDB compliant high performance scalable embedded key-value store

• key-value-store
• kvs
• storage-engine
• speedb

Lightweight message bus interface for .NET (pub/sub and request-response) with transport plugins for popular message brokers.

• message-bus
• messaging
• azure-event-hubs
• pub-sub

A Relational Database Backed by Apache Kafka

High performance Kafka consumer for InfluxDB. Supports collectd message formats.

• kafka-influxdb
• kafka-consumer
• logstash
• influxdb

Build systems with Go examples

• golang
• go
• book
• programming-language

Stream database events from PostgreSQL to Kafka

• postgresql
• events
• stream
• kafka

Open-source streaming SQL engine written in Rust using Apache Arrow and DataFusion. Supports continuous queries, temporal stream joins, tumbling/session windows, and CDC/Kafka connectors. Lightweight, embeddable, and sub-microsecond latency

☝️ go-graphql subscription over Kafka/Redis/NSQ example

• go
• graphql
• graphql-subscriptions
• kafka

A JMeter plug-in that enables you to send test results to a Kafka server

• jmeter
• plugin
• jmeter-plugin
• kafka

An open source event management platform focused on Hackathons

• event
• event-management-platform
• hackathon
• hackathons

A production-grade messaging abstraction for Go. It provides a unified API to decouple business logic from various brokers including Kafka, RabbitMQ, RocketMQ, NATS, Redis, and AWS SQS. Featuring built-in OpenTelemetry integration and engineered for high reliability.

• go
• kafka
• message-broker
• opentelemetry

Stateful actors on Apache Flink 2.x and Java 21 — durable per-key state, exactly-once messaging, Kafka and Kinesis I/O, Kubernetes-native deployment. Continues the Apache Stateful Functions programming model on the modern Flink line.

• actor-model
• apache-flink
• distributed-systems
• event-driven