n8n.io Special Agent It gives you full monitoring details about all the Workflows and system insights over some mission critical metrics (heap, gc, runtime, etc).

Checkmk plugin that collects metrics from Amazon OpenSearch Service using AWS APIs, enabling monitoring of domain health, performance, capacity, nodes, indices, and service alerts in the managed AWS offering.

This plugin integrates the Cloudflare API with Checkmk, providing centralized monitoring of key Cloudflare services. It offers visibility into CDN performance, DNS configuration, SSL/TLS status, firewall and WAF activity, and serverless resources such as Workers and Pages. Designed for reliability and performance, the plugin enables proactive monitoring and faster incident response in Cloudflare-protected environments.