PostHog
Product analytics for builders
Product analytics, feature flags, and session replay. Wire the SDK before launch, not after — you can't backfill events you never captured — and use session replay to see exactly where a confused user dropped off.
Best for
- Product analytics
- Feature flags
- Session replay
- Funnels + retention
How builders use it
- →Wire the client SDK before launch, not after; you cannot backfill events you never captured.
- →Ship a feature behind a flag first, watch the funnel, then decide whether to roll it out further.
- →Use session replay to see exactly where a confused user dropped off instead of guessing from a chart.
Related tools
Copy-paste skills
Prompt chains you can drop into PostHog. Browse the library — we don't split skills by tool yet.
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