Tool2026
AppPulse Monitor
Real-time site monitoring for developers
AppPulse Monitor is an internal developer tool built to track the health and performance of web applications in real-time. It provides a multi-project dashboard showing uptime status, response times and Core Web Vitals (LCP, FID, CLS, FCP, TTFB) across all monitored sites.
Each project has a dedicated deep-dive view with interactive Recharts visualisations. Email alerts via Resend notify when sites go down or performance degrades. Integration requires just a lightweight tracking snippet added to any website.
Features
Multi-project dashboardReal-time performance metricsWeb Vitals tracking (LCP, FID, CLS)Uptime monitoringEmail alerts via ResendInteractive chartsLightweight tracking snippetProject deep-dive views
Tech Stack
Next.jsReactTypeScriptSupabaseRechartsResendTailwind CSSshadcn/ui