Plask
All your GA4 stats in one place
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Torstein Skulbru

Plask - All your GA4 stats in one place

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Plask puts all your GA4 properties on one screen — web, iOS, Android. No more switching tabs to check yesterday's numbers. It runs anomaly detection using statistical Z-scores over a 28-day window (no ML black box) and alerts you in-app, by email, or in Slack/Discord when something looks off. Every Monday you get an AI digest summarizing traffic trends across all your properties. Free for 2 properties. Pro at $9/mo for 10 properties, AI digests, root cause analysis, and webhook alerts.

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Torstein Skulbru
Maker
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Hey everyone — I'm Torstein, solo dev behind Plask. I run a bunch of side projects and web apps, and my morning routine had turned into this: open GA4, switch property, wait for it to load, squint at yesterday's numbers, repeat five more times. And whenever I actually wanted to understand what was going on, I'd have to copy-paste data into Claude for each property separately. It was dumb. So I built a dashboard that connects to all my GA4 properties via read-only OAuth and shows everything on one screen. The part I'm most proud of is the anomaly detection — it uses modified Z-scores with Median Absolute Deviation over a 28-day window. No ML, no training data, just solid statistics that cost nothing to run. When traffic does something weird, I get a Slack ping with a root cause explanation. The AI weekly digest was the "one more thing" I added because I wanted to stop opening the dashboard on Mondays entirely. Claude Haiku reads the week's numbers and writes a plain-English summary. Honestly it's become the feature I use most. The whole thing runs on Next.js, Supabase, and Vercel. Free tier covers 2 properties — enough to try it out. I'd love to hear what analytics workflows annoy you the most, and whether this solves any of them.