balena-io-modules/node-metrics-gath...

The node-metrics-gatherer is a Node.js library that simplifies the collection and exposure of Prometheus metrics through an easy-to-use API for gauges, counters, summaries, and histograms. It's designed for Node.js developers who need to instrument their applications with Prometheus metrics, supporting both single-process and clustered deployments with built-in aggregation strategies.