Fix the bug the same way you wrote it.
Fix the bug the same way you wrote it.
The observability backend built for AI coding agents. OpenTelemetry native, CLI-first, zero config. Runs locally or in the cloud.
View DocsNeed a hosted backend?
See what the agent sees
Real services. Real traffic. Real telemetry — streaming live into Kopai right now.
Open source. No black boxes.
The backend, the CLI, the dashboard — all of it is on GitHub under Apache-2.0. Read the code, run it on your own machine, modify it to fit your stack. No telemetry sent to us, no usage tracking, no surprises.
View on GitHub →When in doubt, start simple
Start local. Go multiplayer when you're ready.
Run locally in one command
npx @kopai/app start — zero-config local backend. No Docker, no YAML. Collect traces, logs and metrics in seconds.
Let your agent debug for you
Your AI coding agent queries traces, logs and metrics through the CLI. Use built-in skills or write your own.
See everything in one place
Explore distributed traces, your custom metrics and logs across your services with Web UI.
Leave whenever you want
Built on open standards. Instrument your services once with OpenTelemetry SDK, migrate to any compatible provider anytime.
Share with your team
Invite your team with role-based access control.
Own your data
Your data is encrypted at rest, in your own isolated database.