Observability

Metrics, traces, logs, dashboards, and application observability platforms.

Open ranking →

Open Source

GitHub stars, then ToolVitals score

01
Netdata Top Pick
The fastest path to AI-powered full stack observability, even for lean teams.
78.6k stars Active 81
02
The Prometheus monitoring system and time series database.
63.8k stars Active 90
03
Real-time global intelligence dashboard. AI-powered news aggregation, geopolitical monitoring, and infrastructure tracking in a unified situational awareness interface
52.9k stars Active 91

3 tools are on Evidence Watch.

Uptime Monitoring

Uptime checks, status pages, alerting, and incident tracking.

Open ranking →

Open Source

GitHub stars, then ToolVitals score

01
Uptime Kuma Top Pick
A fancy self-hosted monitoring tool
86k stars Active 87
02
Open-source cron job and background task monitoring service, written in Python & Django
10k stars Active 82
03
Batteries included open-source api-first status page aggregator
69 stars Warning 30

1 tool is on Evidence Watch.