App Pinger Generator
Keep your free-tier applications awake by generating automated keep-alive scripts.
Free tiers typically sleep after 15-30 minutes of inactivity. Pinging them every 15 minutes ensures they remain awake and responsive.
Why GitHub Actions?
Highly recommended. It runs on GitHub's infrastructure entirely for free, requires no local server setup, and operates reliably on a scheduling model.
Avoiding Sleep Cycles
Pinging free hosting (like Render, Fly.io, Glitch) simulates genuine user traffic. It completely avoids the annoying 30-second initial load sleep penalty.
Complete Local Privacy
Just like all LAN Lens developer utilities, your target URL inputs are never saved or sent to any remote database. Run it entirely locally.
Is your keep-alive script actually healthy?
Use CronRabbit to verify that your pingers and cron jobs are operating. Receive instantaneous notification alerts via Slack or Email if a keep-alive workflow goes offline.