Real-time event analytics and intelligent alerting you can self-host. Kafka-powered ingestion, live dashboards, and rule-based alerts for engineers who want control.
Eventara is an open-source platform for real-time event monitoring, analytics, and alerting. Stream events from your services, visualize live behavior, detect anomalies, and route alerts — all on your own infrastructure. No vendor. No surprise bills.
Highlights in v0.1.1
A complete rule evaluation engine, with four production-ready rule types that evaluate against real metrics from the streaming pipeline.
Fire when a metric crosses a static boundary.
error rate > 10%Combine multiple conditions with boolean logic.
error rate > 10% AND latency > 500msTrack ratios between event types over time.
payment.failed / payment.total > 0.05Detect spikes and trend shifts in real time.
throughput dropped 30% in 5 minUnder the Hood
Full Feature Set
POST /api/v1/events) — any language, any frameworkeventara.events.raw / eventara.events.processedGET /api/v1/metrics)Tech Stack
Quick Start
$ git clone https://github.com/tusharkhatriofficial/eventara.git
$ cd eventara
$ docker compose up --build -d$ curl -X POST http://localhost:8080/api/v1/events \
-H "Content-Type: application/json" \
-d '{
"eventType": "payment.failed",
"source": "payment-service",
"severity": "ERROR"
}'This is just the beginning. We have exciting features planned for future releases.