librechat-prom-exporter

A lightweight Node.js service built with Express, Mongoose, and prom-client that collects metrics from your LibreChat MongoDB database and exposes them on a "/metrics" endpoint for Prometheus scraping. Easily integrate with Grafana dashboards for comprehensive monitoring and visualization. Maintained by rubentalstra on GitHub, where it has earned 37 stars from the community.

It's actively developed around exporter, librechat, prometheus, and is a solid reference for anyone building with these tools.