cat-alerting

Modular and decentralised honeypot

An ops AI Agent that understands your infrastructure, finds the root cause, and fixes it — right from Slack, Telegram, Lark or DingTalk.

Complete open-source monitoring and observability platform.

Send push notifications to your phone or desktop using PUT/POST

A simple server for sending and receiving messages in real-time per WebSocket. (Includes a sleek web-ui)

The open and composable observability and data visualization platform. Visualize metrics, logs, and traces from multiple sources like Prometheus, Loki, Elasticsearch, InfluxDB, Postgres and many more.

The open-source AIOps and alert management platform

Backend of Bark

A fancy self-hosted monitoring tool

🚦 Microservices Status Page. Monitors a distributed infrastructure and sends alerts (Slack, SMS, etc.).

Monitoring for Proxmox, Docker, Kubernetes, TrueNAS, and vSphere that watches your infrastructure for you: smart alerts, AI patrols that catch silent failures, and verified fixes

🫖 Status page with uptime monitoring & API monitoring as code 🫖

CheckCle is a self-hosted, open-source monitoring platform for seamless, real-time full-stack systems, applications, and infrastructure. It provides real-time uptime monitoring, distributed checks, incident tracking, and alerts. All deployable anywhere.

Lightweight server monitoring with historical data, docker stats, and alerts.

HTTP checks & tests (private & public) monitoring - check the status of your URL

Open Source Uptime Kuma Alternative

An AI-powered next-generation open source real-time observability system.

Automated developer-oriented status page with alerting and incident support

Open-source cron job and background task monitoring service, written in Python & Django

Resolve production issues, fast. An open source observability platform unifying session replays, logs, metrics, traces and errors powered by ClickHouse and OpenTelemetry.