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A little curiosity. A world of open source.
THE FIRST COLLECTIONRybbit is an open-source, privacy-friendly web and product analytics tool presented as a self-hostable alternative to Google Analytics, with cookieless tracking, session replays, funnels, goals, retention and real-time dashboards.
An OpenTelemetry-native product analytics platform that stores web, mobile, and backend events in a DuckLake on your own object storage.
Vemetric is an open-source web and product analytics platform offering real-time analytics, User Journeys behaviour tracking, custom event tracking, powerful filtering, and cross-subdomain tracking. Licensed under AGPLv3.
Retentioneering is an open‑source Python toolkit that provides reproducible product analytics on clickstream and event‑log data. It offers chainable data processors, interactive Jupyter widgets, a DuckDB‑backed Eventstream, and an MCP server that lets LLM agents run and validate analyses, producing shareable HTML reports.
PostHog is an open-source product analytics platform offering event analytics, session replay, feature flags, experiments, error tracking, logs, surveys, data warehouse and AI observability, with a self-hostable hobby deploy and SDKs for many languages.
Poolstatis is an agent-native product analytics system modeled after PostHog, designed primarily for coding agents via MCP. It features semantic metrics, funnels, session replay, A/B testing, and answer-first analysis screens for humans.
Lightweight, self-hostable product analytics platform for visit and user-behavior tracking with zero third-party data egress. Runs entirely on your infrastructure, capturing events in your own database for dashboards, funnels, path analysis, and error monitoring.
Talivia is an open-source, self-hosted revenue-first analytics platform offering web analytics, Session Replay, revenue attribution, and integrations with Stripe, LemonSqueezy, Polar, Dodo, Yolfi, and a Manual Payment API. Built on Node.js 22/24 LTS and PostgreSQL with Docker Compose support and an MCP-compatible AI Agent Kit.
Clamp Analytics SDK offers a privacy‑first web analytics solution with automatic pageview, session, custom event, revenue and error tracking. It works in browsers, server‑side, React/Next.js and via a single CDN script for platforms such as Webflow, Shopify and WordPress, and all events are queryable through the Model Context Protocol.
Analytics‑skills is a collection of AI‑agent skills that let Claude, Cursor and other agents read web analytics like a senior analyst. It includes diagnostic methods, funnel quality checks, event‑schema authoring, A/B test readers and causal tools, with built‑in tool‑maps for Amplitude, Clamp, GA4, Mixpanel and PostHog.
Private, self-hosted web and product analytics focused on aggregate usage patterns rather than individual visitor profiling.
Lytics is an open‑source, privacy‑first web analytics platform that provides real‑time reports and heatmaps. Built with Quarkus, it consists of a data collection endpoint, a query validator/transpiler, a web UI, and off‑site heatmap scripts, and runs on MariaDB/MySQL plus ClickHouse.
Umami is a privacy-first, open-source web analytics platform covering traffic, campaigns, behavior, conversions and revenue without cookies. It runs self-hosted via Node.js and PostgreSQL or Docker, or as a cloud service.
