May 9 · 5 min read · You built the landing page, wired up Stripe, launched. And then... silence. Zero purchases. Was the page broken? Did anyone even see the price? Did they click anything? Without custom events, PostHog tells you "12 people visited /lifetime." With them...
Join discussionFeb 12 · 2 min read · PostHog Feature Flags: Analytics and Flags Combined The Feature That Broke Production (Feature Flags Could Have Saved Us) We deployed a bug to all users at once. Feature flags would have contained the damage. Table of Contents Modern Development 202...
Join discussionFeb 12 · 5 min read · PostHog Product Analytics: Open Source Alternative to Mixpanel The Data Decision That Cost Us $100K We trusted our data blindly. Then we discovered the truth. Here's what happened. Table of Contents Data-Driven 2026 Architecture Patterns 5 Implement...
Join discussionJan 24 · 11 min read · Hey_Techys!! Day 9 of the PostHog series! You know that feeling when you build a shiny new feature, gather your team, pour resources into it, push it to production... and then watch it flop? Or worse—it drives users AWAY? I know a product manager who...
Join discussionJan 20 · 8 min read · Hey_Techys!! Day 8 of the PostHog series! Today was CONFUSING. Like, really confusing. I opened PostHog's funnel docs and saw a WALL of settings. My boyfriend makes fewer promises than PostHog made about what funnels can do 🤣🤣 Let me just tell you ...
Join discussionJan 19 · 5 min read · For the past six days, I've been tracking events in TaskFlow without knowing who my users actually are. PostHog was capturing everything—task creation, completion, filtering—but all I could see were cryptic IDs like 019b88cf-ed22-75f3-b1f4-195b0718a9...
Join discussionOct 27, 2025 · 11 min read · Introduction Building a great software is more than just writing code , it’s about understanding users, fixing issues fast, and shipping features confidently. Developers need more than a code editor; they need visibility into user behavior, performan...
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Sep 18, 2025 · 3 min read · TL;DR I contributed a feature to PostHog that allows survey responses to be filtered by group properties (e.g., company_name, industry). I updated the filter UI, wired filters into the survey query logic, added unit tests, and iterated with maintaine...
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Sep 18, 2025 · 2 min read · In this article, we review PostHog configuration in Codebuff codebase. We will look at: What is PostHog? analytics.ts in Codebuff. I study patterns used in an open source project found on Github Trending. For this week, I reviewed Codebuff codeb...
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