Self-hosted, lightweight server and website monitoring and O&M tool
Take back control of your email with this mail server in a box
Alerta monitoring system
Middleware for production-oriented MySQL
Web Interface for viewing and testing emails during development
Community-based GPL-licensed network monitoring system
A fancy self-hosted monitoring tool
OneUptime is the complete open-source observability platform
Open source APM: OpenTelemetry traces, metrics, and logs
The open-source alert management and AIOps platform
A remote monitoring & management tool, built with Django, Vue and Go
The best free open source website change detection and restock service
Cross-platform application monitoring and error tracking software
An updated drop-in for statping
Monitors a distributed infrastructure and sends alerts
Monitors Android mobile phone text messages, calls, and notifications
A cron monitoring tool written in Python & Django
IP notification and information of your remote computer by email
ezXSS is an easy way for penetration testers and bug bounty hunters
Simple, configuration-driven backup software for servers
Trigger.dev is the open source background jobs platform
Natural language workflows for AI agents
Simple, efficient background processing for Ruby
AI-driven public opinion trend monitor with multi-platform aggregation
Free network monitor with quantum readiness, real-time monitoring