A data visualization and data exploration platform.

PostHog
PostHog/posthog
A platform for building self-driving products with analytics, session replay, and more.
- Active
- Custom licence
- Python

In short
PostHog is a GitHub project in the Data & analytics category, written mainly in Python. It uses its own custom licence, not a standard open source one. Maintenance status: active, last commit 11 Nov 2026. It has 40,740 GitHub stars.
What it does
Maintenance
Active Commits in the last 30 days. Last commit: 11 Nov 2026 · Latest release: posthog-cli/v0.19.3 · 11 Nov 2026. How we score this
Licence in plain words
This project ships its own licence file rather than a standard open source licence. Terms vary (some restrict commercial or hosted use), so read it before relying on the project.
A summary, not legal advice. Read the project's LICENSE file before relying on it. LICENSE ↗
PostHog compared with alternatives
| Project | Stars | Licence | Status | Last commit |
|---|---|---|---|---|
| Superset | 75.5k | Apache-2.0 | Active | 11 Nov 2026 |
| Metabase | 50.3k | Custom licence | Active | 11 Nov 2026 |
| Apache Airflow | 47.4k | Apache-2.0 | Active | 11 Nov 2026 |
| PostHog (this page) | 40.7k | Custom licence | Active | 11 Nov 2026 |
Same category, sorted by GitHub stars. Numbers checked 11 Nov 2026.
Questions
Is PostHog free and open source?
PostHog publishes its source code on GitHub under its own licence, not a standard OSI-approved one. It may be free to use, but read the licence for limits on commercial or hosted use.
Is PostHog still maintained?
Active: the last commit was on 11 Nov 2026 and the latest release, posthog-cli/v0.19.3, came out on 11 Nov 2026. Repoworthy rechecks this daily.
What is PostHog written in?
PostHog is mainly written in Python.
How popular is PostHog?
As of 11 Nov 2026, PostHog has 40,740 GitHub stars, 3,624 forks and 391 contributors.
What are some alternatives to PostHog?
Other Data & analytics projects on Repoworthy include Superset, Metabase and Apache Airflow.
Alternatives in Data & analytics
Data & analytics →An open source business intelligence and embedded analytics tool.
A platform to programmatically author, schedule, and monitor workflows.
Numbers from the GitHub API, checked 11 Nov 2026. Text summarised from the project's README. Spotted something wrong? Tell us.