# Loki Loki is a horizontally scalable, highly available, multi-tenant log aggregation system inspired by Prometheus. It is designed to be very cost-effective and easy to operate. It does not index the contents of the logs, but rather a set of labels for each log stream. Visit the following resources to learn more: - [@official@Loki Website](https://grafana.com/oss/loki/) - [@article@Official Documentation](https://grafana.com/docs/loki/latest/?pg=oss-loki\&plcmt=quick-links) - [@feed@Explore top posts about Grafana](https://app.daily.dev/tags/grafana?ref=roadmapsh)