Kubernetes observability and automation
Lightweight server monitoring hub with historical data, docker stats
The Active Monitoring System
Open source APM: OpenTelemetry traces, metrics, and logs
Status page with uptime monitoring & API monitoring as code
BotCity Framework - Python
Xray panel supporting multi-protocol multi-user expire day
Fully autonomous AI hacker to find actual exploits in your web apps
Nightscout web monitor
Windows tray utility / filesystem watcher / launcher for Syncthing
AgentGuard is a firewall for AI agents
LuLu is the free open-source macOS firewall
Oxidized is a network device configuration backup tool
Open-source data observability for analytics engineers
A lightweight, self-hosted personal finance app
Real-time monitoring for Plex, Jellyfin, and Emby servers
Open source cloud native security observability platform
Elastic APM Node.js Agent
Exporter for machine metrics
CNCF Sandbox Project
SigNoz is an open-source APM. It helps developers monitor their apps
Alerta monitoring system
Monitors a distributed infrastructure and sends alerts
Build your own message push service, support multiple message push
Exceptionless application