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Built on open standards like Prometheus and OpenTelemetry, Grafana Cloud includes Kubernetes Monitoring, Application Observability, Incident Response, plus the AI-powered Grafana Assistant. Get started with our generous free tier today.
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Add Two Lines of Code. Get Full APM.
AppSignal installs in minutes and auto-configures dashboards, alerts, and error tracking.
Works out of the box for Rails, Django, Express, Phoenix, and more. Monitoring exceptions and performance in no time.
Do you worry if Fraps (or other computer video capture tool) is giving you accurate colors? Do you wish you had some kind of standard, recordable (DirectX 9) source with known colors? Well, you're in luck, that's just what this is.
**NOTE: monitor calibration software is known to alter capture colors**
See the first screenshot for a guide to what's in this test pattern.
It also includes some rare & unusual utilities; see below.