Sentry

Application performance monitoring and error tracking.

sentry.io

Live signals

Sentry is the standard error tracking and performance monitoring platform for real production apps — replaces ad-hoc log grepping at scale.

monitoring

errors

performance

Other cards in Dev Tools.

supabase.com

The open source Firebase alternative.

vercel.com

Build and deploy the best web experiences.

railway.app

The infrastructure platform for the modern developer.

github.com

Where the world builds software.