err2action turns Datadog-style noise into plain-language messages that explain what happened, why, and what to do — so you can fix things without a DevOps team.
Get started → See the dashboardALARM: RDSHighCPU Metric: CPUUtilization > 90% DBInstance: prod-mysql-01 Region: eu-central-1 Timestamp: 2026-04-15T03:14:22Z Reason: Threshold crossed
🔴 Your taxi booking database is overloaded Your main MySQL database has been running at over 90% CPU for 5 minutes. This usually means a slow query is running, or traffic has suddenly spiked. 📋 What to do: 1. Check the Slow Query Log in RDS Performance Insights 2. Look for queries taking >1s — that's your culprit 3. If it's a spike, enable Aurora auto-scaling 4. Call your dev if you can't find it in 10 minutes
Two lines of Node.js, Python, or Go. Or point AWS SNS/CloudWatch at a webhook. Done.
Claude Haiku reads the raw error, infers what happened, and writes step-by-step actions a non-engineer can follow.
Severity emoji, plain-language summary, ordered actions, a dashboard link. Pattern caching means repeat errors arrive instantly.