NATS JetStream Console

A modern, enterprise-grade web console for managing NATS JetStream clusters. Built with Next.js, Node.js, and TypeScript, featuring AI-powered insights and a developer-friendly experience inspired by RedPanda Console and Confluent Control Center.

What is it?

NATS JetStream Console is a comprehensive management platform that provides full visibility and control over your NATS JetStream infrastructure. It combines powerful stream management capabilities with AI-assisted operations, making it easier to build, monitor, and troubleshoot event-driven architectures at scale.

Key Features

Stream & Consumer Management

• Visual stream lifecycle management with templates
• Consumer groups, autoscaling, and health monitoring
• Dead letter queue browser with retry capabilities
• Message browser with real-time streaming and JSON/Avro parsing

AI-Powered Operations

• Natural language queries ("Why is my consumer lagging?")
• Automated root cause analysis and diagnostics
• Configuration generation from plain English descriptions
• Predictive capacity planning and anomaly detection
• Schema inference from message samples

Data Governance

• Integrated schema registry (Avro, JSON Schema, Protobuf)
• Schema evolution with compatibility checking
• Data quality rules and validation
• Full data lineage and impact analysis

Workflow & Processing

• Visual drag-and-drop pipeline builder
• Message routing, filtering, and transformations
• Fan-out and stream mirroring configuration
• Real-time aggregation pipelines

Enterprise Ready

• RBAC with SSO/SAML integration
• Team namespaces with quota management
• Approval workflows for production changes
• Complete audit logging to ClickHouse

GitOps & IaC

• Git-based configuration management
• Terraform provider for infrastructure as code
• Drift detection and auto-remediation
• CI/CD pipeline integration

Observability

• Real-time metrics dashboards
• Distributed tracing across message flows
• Custom dashboard builder
• Alerting with Slack, PagerDuty, webhooks

Tech Stack

Layer	Technology
Frontend	Next.js 14+, React 18, TypeScript, Tailwind CSS, shadcn/ui
Backend	Node.js, Fastify, tRPC
Databases	PostgreSQL (app data), ClickHouse (analytics), Redis (cache)
AI	Claude API integration with RAG

Benefits

For Platform Teams

• Centralized control plane for all NATS clusters
• Self-service portal reduces operational burden
• Policy enforcement and governance at scale

For Developers

• Intuitive UI eliminates CLI complexity
• SDK and code generation accelerates development
• API playground for rapid prototyping

For Operations

• AI diagnostics reduce MTTR significantly
• Predictive alerts prevent outages
• One-click remediation for common issues

For Business

• Full audit trail for compliance
• Cost visibility and optimization recommendations
• Reduced time-to-market for streaming applications

Quick Links

• Architecture Overview
• API Documentation
• Deployment Guide
• Contributing

License

MIT License - see LICENSE for details.

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Built with ❤️ for the NATS community