fajita-io/fajita

Kuvasz (pronounce as [ˈkuvɒs]) is an open-source uptime and SSL monitoring service, with multiple notification channels, status pages, IAC support via YAML, Prometheus integration, a complete REST API and many more!

Simple uptime monitoring (open-source)

Pulsy is a free, open-source, self-hosted uptime monitoring platform with incident tracking, TLS certificate checks, multi- channel alerts, and public status pages

Uptime monitoring CLI tool with alerting and advanced settings

Uptime monitoring, public status pages and on-call in one. Checks as often as every 30 seconds from multiple regions, 8 check types including browser login flows and cron heartbeats, automatic incidents, escalation policies and 14+ alert channels. REST API, Terraform provider, MCP server. Hosted, with AGPL source you can self-host.

A simple uptime monitoring dashboard to keep track of your websites and APIs.

Open-source, self-hosted uptime and performance monitoring you can run with one docker compose up

Open-Source and Cross-Platform Web / API Monitoring Tool

Free endpoint monitoring. One-click deployment.