269+ monitoring tools — uptime checks, error tracking, APM, and alerting. Self-hostable Datadog and PagerDuty alternatives.
Go package striving to emulate the features of the BSD tail program
Fast, extendable, full-featured, std-lib source compatible log library
Uptrace is an OpenTelemetry-based platform that integrates traces, metrics, and logs to help monitor and optimize complex distributed systems.
A simple, standalone, and lightweight tool that can do health/status checking, written in Go.
Self-hosted uptime and server hardware monitoring with beautiful visuals
Stunning self-hosted status pages with monitoring, batteries included
Microservices status page that monitors infrastructure and sends alerts
Open-source cron job and background task monitoring service, written in Python & Django
A Kubernetes operator for running synthetic checks as pods. Works great with Prometheus!
A powerful open-source status page system for real-time incident tracking, maintenance updates, and transparent communication with users.
Elasticsearch is an open-source, RESTful search engine designed for scalability, reliability, and easy management.
Docker container log monitoring and notifications