# TwiN/gatus

Automated developer-oriented status page with alerting and incident support

Repository: https://github.com/TwiN/gatus
Canonical: https://ross.abutalabs.com/products/gatus
Homepage: https://gatus.io
Language: Go
License: Apache-2.0
License Family: permissive
Topics: golang, go, health, monitor, monitoring, dashboard, alerting, slack, devops, status, notifications, statuspage, uptime, docker, self-hosted, selfhosted, uptime-monitoring, monitoring-tool, status-page, container
Last push: 2026-08-18T01:22:58+00:00

## Health v2 (maintenance only)
Score: 94/100 (v2, computed 2026-09-03T02:39:23.370411+00:00)
- activity 98, release rhythm 84, longevity 100
- inputs: {"age_days": 2556, "days_push": 16, "days_rel": 106, "gap_med": 6, "n_releases_24m": 36}
- flags: none
- formula: round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10)

## Adoption (not part of the score)
Stars 11906, forks 807 (observed 2026-08-28T04:10:50.448626+00:00)

## What it is
Gatus is a self-hosted, developer-oriented health dashboard and status page that monitors services via HTTP, ICMP, TCP, and DNS checks with configurable conditions. It supports alerting through Slack, Teams, PagerDuty, Discord, and many other channels, plus incident announcements.

## Use cases
- monitor uptime of my services and get alerted when they go down
- self-hosted status page for my APIs
- health check endpoints with conditions on status code and response time
- monitor TLS certificate expiration
- uptime monitoring inside a Kubernetes cluster
- send downtime alerts to Slack or Discord
- track service response times on a dashboard

## When to choose
- you want a self-hosted alternative to UptimeRobot or Statuspage
- you need declarative, config-as-code health checks with rich conditions
- you want built-in alerting to many providers without extra glue code
- you run services in Kubernetes or Docker and want a lightweight monitor

## When to avoid
- you need full metrics collection and graphing like Prometheus plus Grafana
- you need distributed tracing or log aggregation
- you want a managed hosted solution without maintaining infrastructure

## Facets
- artifact type: application
- maturity: stable
- function: monitoring, alerting, http-client
- domain: monitoring, self-hosted, infrastructure-as-code
- platform: self-hosted, go, cross-platform
- tags: uptime-monitoring, status-page, health-checks, kubernetes, incident-management, dashboard, devops, docker, linux

## Member repositories
- TwiN/gatus (main) score 94

## Provenance
- Observed fields: from GitHub, fetched 2026-08-28T04:10:50.448626+00:00.
- Health v2: computed from the inputs above; adoption is never an input.
- Inferred fields (summary, facets, guidance): AI-extracted, prompt v1, taxonomy v1, on 2026-08-29T17:15:13.354944+00:00, confidence not recorded.
  - readme: https://github.com/TwiN/gatus (fetched 2026-08-28T04:10:50.448626+00:00, sha f037e26df868)
  - homepage: https://gatus.io (fetched 2026-08-29T08:12:58.408575+00:00, sha 74e17f7acdd7)
- Data as of 2026-08-30T08:39:29.467469+00:00.