Open source. Open possibilities.

InfluxDB 3 Core is an open-source time series database designed for real-time events, analytics, and monitoring, powered by Apache Arrow, DataFusion, and Parquet.

Eero Prometheus Exporter is an async Python exporter that exposes 115+ metrics from eero mesh WiFi networks for Prometheus and Grafana monitoring, including devices, speed, health, Thread, and Eero Plus data.

Prometheus is a Cloud Native Computing Foundation systems and service monitoring system and time series database. It collects metrics from configured targets, evaluates rule expressions, displays results and can trigger alerts, with the PromQL query language and a multi-dimensional data model.

OpenObserve is an open-source observability platform that unifies logs, metrics, traces, RUM, session replay, pipelines, SLOs, and LLM observability, with SQL/PromQL queries, dashboards, alerts, and single-binary deployment.

ngtop is a command-line tool that parses nginx access logs into SQLite and queries request counts by path, IP, user agent, referer, and status code with filtering and time-range support.

StatsPro is an open-source, privacy-focused web analytics platform designed as a cookie-less alternative to Google Analytics.

An open-source observability and data visualization platform used to query, visualize, and alert on metrics, logs, and traces from multiple data sources.

A simple, privacy-focused web analytics tool written in Go that provides essential metrics without relying on fingerprinting.

Highlight.io is an open-source full-stack monitoring platform providing session replay, error monitoring, logging, and distributed tracing, with SDKs for multiple languages and self-hosted deployment options.

Swetrix is a cookieless, GDPR-compliant web analytics platform presented as a privacy-first alternative to Google Analytics. It combines traffic statistics with error tracking, performance monitoring, funnels, custom events and session replays, and can be self-hosted via Docker or used as a cloud service.

Rustic-exporter is a Prometheus exporter for monitoring rustic/restic backup repositories, exposing snapshot and backup metrics for observability.

Dashflare is a privacy-first, self-hosted web analytics solution built on Cloudflare Workers, Grafana, and Loki. It tracks website visitors with geolocation data and provides dashboarded insights without invasive cookies.

Burst Statistics is a privacy-friendly, self-hosted WordPress analytics plugin that keeps all visitor data on your own site. It offers a stats dashboard, supports Composer installation, and welcomes community contributions including translations and bug fixes.

Apache SkyWalking is an open-source APM system designed for microservices, cloud-native, and container-based architectures. It provides distributed tracing, multi-language agents, eBPF monitoring, native BanyanDB storage, log pipelines, alerting, and AI-powered anomaly detection.

NuraStats Analytics is an open‑source, privacy‑friendly web analytics platform that replaces Google Analytics. It runs without cookies, complies with GDPR/CCPA/PECR, gives full data ownership, and can be self‑hosted or used as a hosted service. Built on Laravel, it offers lightweight traffic insights.

Vector is an open-source observability data pipeline written in Rust. It collects, transforms and routes logs and metrics as either an agent or an aggregator, letting teams control where telemetry goes and reduce vendor costs.