🏓 The open-source synthetic monitoring platform 🏓

• UpdatedMar 30, 2025
• TypeScript

Checkmate is an open-source, self-hosted tool designed to track and monitor server hardware, uptime, response times, and incidents in real-time with beautiful visualizations.

• UpdatedMar 29, 2025
• JavaScript

A Kubernetes controller to watch ingresses and create liveness alerts for your apps/microservices in UptimeRobot, StatusCake, Pingdom, etc. – [✩Star] if you're using it!

• UpdatedMar 27, 2025
• Go

Kuvasz (pronounce as [ˈkuvɒs]) is an open-source uptime and SSL monitoring service, built in Kotlin on top of the awesome Micronaut framework

• UpdatedJun 7, 2023
• Kotlin

⚡ This application "pings" websites every few minutes. It can be used to keep the application alive on e.g. glitch.me or repl.it.

• UpdatedNov 20, 2022
• Go

Free uptime checker for your websites using Node.js

• UpdatedApr 13, 2019
• JavaScript

Calculate allowed downtime per your Service Level Agreements (SLA).

• UpdatedJan 12, 2021
• JavaScript

A program to monitor a number of hosts using ping. The program exits when all monitored hosts have an outage. The program allows specifying the ping source interface by IP address. For Windows.

• UpdatedMar 8, 2023
• C#

A php script written to show the uptime status of website in discord channel

• UpdatedDec 13, 2019
• PHP

A REST API project using raw NodeJS⚡. A user can store 5 web URLs. This Application will monitor each 5 sec while URL status up or down. If application status changes this will notify the user. There is no external database used here. Complete application data managed by File System.

• UpdatedJun 23, 2021
• JavaScript

Uptime checker for online resources

• UpdatedJan 12, 2021
• JavaScript

A simple probe, for internal service health detection with API for Kuma Uptime.

• UpdatedFeb 9, 2025
• Go

A program to monitor a number of hosts using HTTP GET requests. The program exits when all monitored hosts have an outage. For Windows.

• UpdatedMar 8, 2023
• C#

This project monitors website uptime. Create and manage monitors for multiple websites. View uptime status, response time graphs, and uptime/downtime history on the dashboard. Track downtime incidents and view uptime history for the last day, 7, 30, 365 days, or a custom range.

• UpdatedMar 15, 2025
• JavaScript