Open-Source Testing, Monitoring, and AI SRE — as Code

The unified platform for Playwright testing, k6 load testing, synthetic monitoring, and AI-assisted SRE incident investigation.

Quick start

$npm install -g @supercheck/cli

Then run supercheck init·CLI docs

Investigate incidents with cited evidence, read-only connectors, Copilot, and service topology.

Manage Playwright and k6 tests, monitors, and jobs through version-controlled configuration.

Run user-authored tests in ephemeral K3s jobs isolated with gVisor.

Continuously check websites, APIs, hosts, ports, and synthetic user journeys.

Run distributed load tests with streaming logs and performance reports.

Public and private status pages with real-time incident updates and subscriber notifications.

Automate reliability workflows from your terminal and existing pipelines.

Capture browser interactions and turn them into editable Playwright tests.

Ready to automate testing & monitoring?

Start with the CLI, or deploy on Linux with Docker Compose, K3s, and gVisor.