OSSEAN

posthog

PostHog/posthog

: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.

AnalyticsFor developersSelf-hostable
View on GitHubVisit posthog.com

Ship status

Still shipping

Pushed in the last 30 days.

Last push
13 Nov 2026
today
Ship score
96/100
How it is calculated →
Stars, last 7 weeks
Stars, weekly: 39,978 → 40,721 (29 Sep – 10 Nov 2026)
+474 stars in the 28 days to 10 Nov 2026

Shipping: pushed in the last 30 days · slowed: quiet for 31–120 days · silent: no push in over 120 days.

Repo facts

What GitHub reports.

Stars
40.8K
Forks
3.6K
Open issues
4.5K
Watchers
138
Primary language
Python
License
Other
Created
23 Jan 2020
Owner
PostHog · Organization

Open issues are the issues and pull requests GitHub reports as open; watchers are the accounts subscribed to the repository. License unknown — GitHub’s own license field, not legal advice. 112 startups in the directory ship primarily in Python.

Topics

#ab-testing#ai-analytics#analytics#cdp#data-warehouse#experiments#feature-flags#javascript#product-analytics#python#react#session-replay#surveys#typescript#web-analytics

How it got here

What the classifier decided, and when.

Classified as an open-source startup by Jev, TypeSafe’s classifier, on 22 Sep 2026 — os_startup 100%, self-hostable 76%, hosted offering 90%. The classifier reads only the repository’s name, description and homepage; it can be wrong, and a probability under 0.5 puts a listing in the review queue rather than out of the directory.

Listed since the Sep 2025 crawl. Answered by jev-1.13.0. How the classification works →

Embed your status

Put this badge on your README.

OSSEAN ship status: shipping — last push 13 Nov 2026This is the badge for PostHog/posthog, as served from the URL below.
[![OSSEAN: shipping](https://ossean.com/badge/PostHog/posthog.svg)](https://ossean.com/PostHog/posthog)

Updates daily, from the last push GitHub saw.

Honest caveat: GitHub proxies README images through Camo and rewrites the anchor with rel=“nofollow”, so a README embed sends you referral traffic and brand, not link equity. The link is dofollow wherever you control the markup — your docs, your landing page, your blog. The snippet uses your frozen OSSEAN slug, so it survives a repo rename.

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