Open source. Open possibilities.

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.

SolarisPKN-Stats is an automated system for collecting, storing, and updating project statistics from multiple platforms into structured JSON files.

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.

Argos is a Go instrumentation library that adds OpenTelemetry traces, metrics and correlated logging to microservices via one Init/Run call, plus drop-in wrappers per client library. The root module has no vendor SDK dependencies; each integration ships as its own module.

analytics is a lightweight analytics abstraction library that provides a unified API for tracking page views, custom events, and identifying visitors. It works with any third-party analytics tool via plugins.

A comprehensive toolkit for computer vision that provides model-agnostic building blocks for data loading, visualization, and dataset management.

Laravel package for interacting with Plausible Analytics Stats API v2. It fetches visitors, pageviews, sources, countries, devices, goals and realtime metrics, and also manages sites and goals. Works with Plausible Cloud or self‑hosted instances and stores configuration via spatie/laravel-settings.

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.

HyperDX is an open-source observability platform that unifies logs, metrics, traces, session replays, and errors using ClickHouse and OpenTelemetry for fast production issue resolution.

Fathom Lite is an open-source, self-hosted website analytics tool built with Go and Preact. A tracking snippet feeds a simple dashboard; the Lite edition now receives maintenance and bug fixes only.

Litlyx is an open-source, cookie-free analytics solution with an AI-powered dashboard. It offers a one-script install, npm package, custom events, cURL API, cloud or Docker self-hosting, and Apache 2.0 licensing.

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.