Open Source Self-Hosted Web Analytics

PostHog

Comprehensive open source web analytics and product data platform

Analytics Web Analytics Product Analytics AI Analytics Open Source

go golang javascript nextjs nodejs react typescript

Visit Website Repository Main Repository Official Documentation API Documentation

Screenshots

A closer look at the product interface and key surfaces.

5 images

At a glance

Primary use case: Comprehensive open source web analytics and product data platform
Best for: Web Analytics — Analytics, Web Analytics
Stack: go, golang, javascript, nextjs
License: NOASSERTION
Maintenance: 1 hour ago
Access: Open source · Self-hosted
Documentation path: https://posthog.com/docs/api

Resource map

Website

https://github.com/posthog/posthog

Repository

https://github.com/posthog/posthog

Documentation

https://posthog.com/docs/api

Source

https://github.com/PostHog/posthog

About this tool

PostHog is an all-in-one open source platform providing web analytics, session replay, and feature flags. It helps teams track user behavior, monitor errors, and run experiments to build better products using a single integrated data stack.

Repository

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Forks

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Issues

3,871

License

NOASSERTION

Last Push

1 hour ago

Features

Includes a full suite of web analytics tools with session replays and heatmaps to visualize user journeys.
Provides built in feature flags and A/B testing to safely deploy and measure new product updates.
Features a powerful data warehouse and CDP to sync and query information from multiple external sources.