A phone number can reveal whether a device is active
Lightweight network IP scanner
pg_activity is a top like application for PostgreSQL server activity
Open-source systems performance monitor
A Python based monitoring and tracking tool for Plex Media Server
Block Mass Surveillance
Apple Silicon Monitor Top
sp_whoisactive
OSINT tool for tracking WhatsApp online status via Web automation
A system monitoring tool that exposes system metrics
Show status of GitHub Repos right in your menu bar and terminal
Turn WiFi signals into real-time human sensing and spatial awareness.
Cross-platform lib for process and system monitoring in Python
Monitor temperature sensors, fan speeds, voltages, load & clock speeds
OpenClaw Office is the visual monitoring and management frontend
A complete web-based remote monitoring and management web site
Open Source Cybersecurity Threat Hunting Platform
Command-line admin tool for observing and troubleshooting Postgres
Run an army of Claude Code, Codex, etc. on your machine
Real-time monitoring for Plex, Jellyfin, and Emby servers
Zeek is a powerful network analysis framework
A AI-Driven, Distributed and high-performance monitoring system
Checkmate is an open-source, self-hosted tool
Show usage stats for OpenAI Codex and Claude Code
Unites the best signal intelligence tools