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Posthog-foss

Open-source alternative toDDataFast

PostHog is an open-source analytics platform for monitoring web traffic, product behavior, sessions, conversions, and revenue with self-hosted deployment.

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Total stars

Last 7 days

696

HostingSelf-hostable

LicenseMIT

LanguagePython

Last commitAug 16, 2026

Latest releaseNot available

Release frequencyNo releases

Contributors552

Stars696

Forks113

Issues0

What it does

PostHog is an open-source platform for product and web analytics. Its documented workflows include event-based product analytics, a GA-like web analytics dashboard for traffic, sessions, conversion, web vitals, and revenue, plus session replay, experiments, feature flags, error tracking, surveys, and data analysis with visualization or SQL.

Users can install the JavaScript snippet, SDKs, or API, and connect external sources such as Stripe, HubSpot, or a data warehouse. The repository documents PostHog Cloud as the recommended option and provides an open-source hobby deployment for self-hosting on Linux with Docker. The FOSS repository removes proprietary code and features.

Capabilities

#Revenue-attributed web analytics dashboards

#Visitor journey analysis

#Goals and conversion funnels

Categories

#Product Analytics #Web Analytics

Built with

PPython

DDocker

OOpenTelemetry

NNodeJS

TTypeScript

CCSS

ZZod

EExpress

PPlaywright

SStorybook

MMonaco Editor

JJavaScript

BBash

JJSX

EESLint

RRadix UI

SStripe

TTiptap

JJSON Schema

RRenovate

PPrettier

nnvm

CClickHouse

RReact

TTailwind

VVite

ppnpm

TTesting Library

JJest

GGolang

GGCP

MMongoDB

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