v0.1.0First Public ReleaseJanuary 2026

Eventara v0.1.0
First Public Release

A world-class real-time event management and alerting platform. This release lays the foundation for scalable event ingestion, powerful rule-based processing, and instant notifications.

Version0.1.0
Tagv0.1.0
Commit6150fef
LicenseApache 2.0

Everything in v0.1.0

From event ingestion to alerting — every capability shipped in the first public release.

Ingestion

High-Performance Event API

Ingest events via REST API (/api/v1/events) with robust validation. Scalable architecture built on Apache Kafka for high-throughput messaging and buffering. Supports diverse event structures and metadata.

Rule Engine

Drools-Powered Alert Rules

Sophisticated rule engine supporting Threshold rules. Intuitive UI for creating and testing rules without writing code. Apply rule changes in real-time without restarting the system.

Alerting

Multi-Channel Notifications

Webhook alerts to Slack, Teams, Discord, and custom APIs. Smart suppression with configurable windows. Rate limiting, and dynamic templating with {ruleName}, {severity}, {actualValue}.

Dashboard

Real-Time Live Dashboard

Monitor event throughput, error rates, and system health in real-time. Comprehensive alert audit logs. Configure and test notification channels directly from the UI.

DX

Developer Experience

OpenAPI 3.0 interactive docs at /swagger-ui. One-command Docker Compose setup. Modern stack: Java 21, Spring Boot 3.5, React 19.

Fixes

Improvements & Stability

Enhanced Rule Editor with alert suppression and rate limiting. Fixed CORS configuration. Resolved Swagger UI compatibility. Improved global exception handling.

Built with proven technology

Backend

  • Java 21 & Spring Boot 3.5.7
  • Apache Kafka (Event Streaming)
  • PostgreSQL (Persistence)
  • Drools 8.44 (Rule Engine)

Frontend

  • React 19 & Vite
  • TypeScript 5
  • TailwindCSS
  • Chart.js (Visualization)
  • SockJS / STOMP (Real-time)

Up and running in 30 seconds

Clone the repository, start the stack, and you're ready to go.

1

Clone the repository

terminal
$ git clone https://github.com/tusharkhatriofficial/eventara.git
2

Start the stack

terminal
$ docker-compose up --build -d
Coming in v0.2.0

This is just the beginning

We have exciting features planned: batch ingestion, more notification channels, and ML-based anomaly detection. Star the repo to stay updated.

Batch IngestionEmail NotificationsSMS AlertsPagerDuty IntegrationML Anomaly Detection