Getting started

Feature flags

Toggle features for cohorts or individuals to test the impact before rolling out to everyone.

Create your first feature flag

Questions? Ask PostHog AI.

It's easier than reading through 862 pages of documentation

Resources

Real-world use cases to get you started

Nifty things you can do with feature flags

Some use cases you may not have thought of

Add popups to a React app
Using payloads to send arbitrary data to your frontend
Location-based site banner
Regional announcements or country-based alerts
Sampling with feature flags and local evaluation
Use flags to capture a subset of events for analysis

Visit the manual

Community questions

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