Name: prometheus/alertmanager
Rating: 5 (8612 reviews)
Author: prometheus

Git

prometheus / alertmanager

Compare

8.6kstars

2.5kforks

Activity

CLI Tools

DevOps & CI/CD

Observability

Repository Trajectory

Trended #13 on weekly

December 4, 2025

Trended #11 on daily

November 10, 2025

First tracked on GitTrend

November 10, 2025

Similar Projects

Select up to three alternatives to compare with this repository:

grafana/grafanaThe open and composable observability and data visualization platform. Visualize metrics, logs, and traces from multiple sources like Prometheus, Loki, Elasticsearch, InfluxDB, Postgres and many more.

76.8k

14.7k

open-telemetry/opentelemetry-collectorOpenTelemetry Collector

7.6k

2.2k

grafana/lokiLike Prometheus, but for logs.

28.9k

4.1k

ccfos/nightingaleNightingale for monitoring and alerting, just as Grafana for visualization.

13.3k

1.8k

DataDog/datadog-agentMain repository for Datadog Agent

3.7k

1.5k

netdata/netdataThe fastest path to AI-powered full stack observability, even for lean teams.

80.5k

6.6k

Loading README...

Related Blogs

The AI Agent Ascendancy Begins — Week of March 23, 2026

Mar 23, 2026

Contributors

Git

Languages

Elm

14%

HTML

84%

About

Prometheus Alertmanager

prometheus.io

Related Blogs

The AI Agent Ascendancy Begins — Week of March 23, 2026

Mar 23, 2026

Topics

alertmanager

deduplication

hacktoberfest

monitoring

notifications

opsgenie

pagerduty

slack

Readme

Activity

8.6kstars(67/day)

2.5kforks

Contributors

Git

Languages

Elm

14%

HTML

84%