Event-Driven Architecture

Kyma

Serverless Application Platforms

SAP's open-source platform for extending enterprise applications with serverless functions and event-driven architecture.

Aklivity

API Gateway Platforms

Zilla event-driven API gateway mapping Kafka topics to REST, GraphQL, gRPC, and MQTT.

StackStorm

IT Automation

Event-driven automation platform connecting sensors, triggers, and actions for auto-remediation and ChatOps.

Solace

Data Integration Platforms

Event-driven integration platform with PubSub+ event broker for distributed enterprise systems.

Commerce Layer

ACH Payment Processing

Commerce Layer provides a headless commerce API for managing orders, inventory, pricing, and promotions across any frontend.

Vert.x

Test Automation Frameworks

Eclipse event-driven application framework for JVM providing a toolkit for building reactive applications on the JVM.

Inngest

Cron Job Management

Inngest is a durable workflow engine that enables developers to build reliable, event-driven applications with automatic retries, scheduling, fan-out, and step functions using standard TypeS...

NGINX

API Gateway Platforms

NGINX is the world's most popular web server and reverse proxy, handling load balancing, caching, and API gateway functionality for millions of websites.

Synadia

Event-Driven Architecture

NATS-as-a-service platform from creators of NATS providing managed messaging for distributed systems.

Node-RED

Low-Code/No-Code

Flow-based programming tool by IBM for wiring together hardware devices, APIs, and online services.

Mercure

Event-Driven Architecture

Open protocol and reference implementation for real-time communications using Server-Sent Events for push updates.

Socket.IO

Backend-as-a-Service

Library enabling real-time bidirectional event-based communication between browser clients and servers with fallback support.

D3 SOAR

Event-Driven Architecture

Next-generation SOAR platform with event pipeline technology that automates triage across the entire alert lifecycle and orchestrates response across 500+ integrations.

Keda

DevOps Dashboards

Kubernetes-based event-driven autoscaler for scaling applications based on events from 60+ event sources.

Hookdeck

Developer Experience Platforms

Hookdeck is a webhook infrastructure platform providing reliable delivery, transformation, filtering, and monitoring for event-driven architectures and webhook workflows.

Next generation open-source configuration management tool written in Go with parallel execution and event-driven reactivity.

RabbitMQ

Microservices Management

RabbitMQ is the most widely deployed open-source message broker supporting AMQP, MQTT, and STOMP protocols for reliable asynchronous messaging.

Keptn

CI/CD

Cloud-native application life cycle orchestration platform using event-based approach for automated SLO-based delivery.

AsyncAPI

API Documentation

Open source specification and tooling for defining and documenting event-driven and message-driven APIs.

Spin

Serverless Application Platforms

Framework for building and running fast, secure, and composable cloud microservices with WebAssembly.

Event-driven automation platform for configuration management, remote execution, and orchestration of infrastructure.

WarpStream

Event-Driven Architecture

WarpStream provides Kafka-compatible event streaming with a cloud-native architecture aimed at reducing operational complexity and cost.

Trigger.dev

Event-Driven Architecture

Trigger.dev is an open-source platform for building and managing background jobs, scheduled tasks, and long-running workflows in TypeScript applications with durable execution and automatic...

Temporal

Event-Driven Architecture

Temporal is a durable execution platform that enables developers to build reliable distributed applications by abstracting away failure handling, retries, and state management.