# PostHog

> Comprehensive open source web analytics and product data platform

- Canonical URL: https://www.fosshunter.com/tools/posthog
- JSON export: https://www.fosshunter.com/tools/posthog.json
- Website: https://github.com/posthog/posthog
- Category: Web Analytics
- Open source: yes
- Self-hostable: yes
- Verified listing: no
- Featured: no
- Published at: 2026-04-29T18:04:47+00:00
- Catalog revision: `995597588`

## Repository metrics (point-in-time)

- Repository: https://github.com/posthog/posthog
- Stars: 40632
- Forks: 3587
- Open issues: 5104
- License: NOASSERTION
- Last push: 2026-11-04T11:15:12+00:00
- Metrics observed at (synced_at): 2026-11-04T11:16:07+00:00
- Archived: no

Tags: Analytics, Web Analytics, Product Analytics, AI Analytics, Open Source
Tech stacks: go, golang, javascript, nextjs, nodejs, react, typescript

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

## Description

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.

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Source: [FOSSHunter — PostHog](https://www.fosshunter.com/tools/posthog) — cite `synced_at` and the catalog revision when quoting metrics.
Interpretation rules: https://www.fosshunter.com/llms-full.txt