I'm a student and I kept hearing the same complaint in dev communities — people finding out they'd hit a usage limit only after something broke. A surprise Vercel bandwidth overage. GitHub Actions minutes gone mid-deploy. Supabase storage full with no warning. I posted the idea on Reddit to see if others felt the same. The feedback was immediate — turns out a lot of developers are juggling multiple service dashboards and still getting caught off guard. So I built it in a week. The biggest challenge wasn't the integrations — it was payments. Stackwatch is my first project with a real billing system, so wiring up subscriptions and enforcing tier limits was entirely new territory. It took longer than I expected but it works, and it taught me more about building a real product than anything else I've worked on. The result is Stackwatch — connect GitHub Actions, Vercel, Supabase, and Railway, set your thresholds, and get alerted before you hit a limit. Free to start.

Stackwatch-Monitor your dev stack limits

Know before it breaks due to you hitting limits

Know before it breaks due to you hitting limits