Infra & metrics
Cabot
open source / community (Arachnys)
A self-hosted, Django-based "free PagerDuty + alerting on Graphite metrics / HTTP checks / Jenkins" dashboard.
- Category
- Infra & metrics
- License
- Open source
- Deployment
- Self-hosted
- Cost
- Free
- Free tier
- Yes
- Self-host effort
- Moderate
- Maturity
- Abandoned
- Popularity
- ≈5.7k GitHub stars; unmaintained since 2017
The catch
Effectively abandoned — last release 2017 and the README asks for new maintainers, so despite the stars it's a historical reference, not a 2026 deployment.
Monitors
MetricsSyntheticsServers
Capabilities
AlertingOn-call
Built for
SRE / DevOps