PostHog

PostHog/posthog
Ready to use There is an official hosted version — open it and go. No install, no deployment.

:hedgehog: PostHog is the leading platform for building self-driving products. Our developer tools – AI observability, analytics, session replay, flags, experiments, error tracking, logs, and more – capture all the context agents need to diagnose problems, uncover opportunities, and ship fixes. Steer it all from Slack, web, desktop, or the MCP.

Product analyticsAll-in-one
PostHog website screenshot

From the README

PostHog provides every tool you need to build a successful product, and captures all the context agents need to proactively diagnose problems, uncover opportunities, and ship fixes:

Stars
★ 39.9k
Language
Python
License
MIT
Last updated
2026-09-22
Category
Analytics
Section
🌏 Going global