Goatcounter

A lightweight log analytic and data visualize platform built on clickhouse.

Pirsch is a drop-in, server-side, no-cookie, and privacy-focused analytics solution for Go.

The open and composable observability and data visualization platform.

Open Source Metering and Usage Based Billing API Consumption tracking, Subscription management, Pricing iterations, Payment orchestration & Revenue analytics

Metering and Billing for AI, API and DevOps. Collect and aggregate millions of usage events in real-time and enable usage-based billing.

Collect and display information and stats from a running PostgreSQL server