Our generous forever free tier includes the full platform, including the AI Assistant, for 3 users with 10k metrics, 50GB logs, and 50GB traces.
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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Application Monitoring That Won't Slow Your App Down
AppSignal's Rust-based agent is lightweight and stable. Already running in thousands of production apps.
Full APM with errors, performance, logs, and uptime monitoring. 99.999% uptime SLA on the platform itself.
JUL Designer is a RAD tool used to visually build a JavaScript application.
Given a component based application running in an event-driven environment,
JUL Designer helps you to generate the component tree with the attached event listeners.
It also generates the JavaScript code for the current component tree.
System requirements / Download the desktop app OR:
* a CSS2.1 compliant web browser with JavaScript 1.5 or later engine
* Node.js 0.10.0 or later installed
* OR a...
Protoreto is a GPL-licensed tool to create prototypes of graphical user interfaces (GUIs).
NOTE: This project is not actively maintained at the moment. If you'd like to continue developing Protoreto, please send an e-mail to: wikipedian@users.sf.net