Top 19 Go Alerting Projects

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1. prometheus

   1 469 58,535 10.0 Go

   The Prometheus monitoring system and time series database.

   

   Project mention: Top 10 Open-source AI/ML platform engineering tools | dev.to | 2025-05-19

   Prometheus

2. InfluxDB

   www.influxdata.com featured

   InfluxDB – Built for High-Performance Time Series Workloads. InfluxDB 3 OSS is now GA. Transform, enrich, and act on time series data directly in the database. Automate critical tasks and eliminate the need to move data externally. Download now.

   

3. sampler

   2 11 13,232 0.0 Go

   Tool for shell commands execution, visualization and alerting. Configured with a simple YAML file.

   

   Project mention: Sampler, visualization for any shell command | news.ycombinator.com | 2024-07-17

   For the uninitiated like me, you have to hit the globe so it takes you to https://github.com/sqshq/sampler to find out more.

4. nightingale

   3 4 10,897 9.7 Go

   Nightingale for monitoring and alerting, just as Grafana for visualization.

   

   Project mention: Nightingale: A Unified Observability Platform Combining Prometheus and Grafana | news.ycombinator.com | 2024-08-21

5. gatus

   4 43 7,439 9.2 Go

   ⛑ Automated developer-oriented status page

   

   Project mention: Don’t Wait for Users to Complain: These Two Bad Boys Got You Covered | dev.to | 2025-04-30

6. coroot

   5 45 6,454 9.3 Go

   Coroot is an open-source APM & Observability tool, a DataDog and NewRelic alternative. Metrics, logs, traces, continuous profiling, and SLO-based alerting, supercharged with predefined dashboards and inspections.

   

   Project mention: Observability 2.0 and the Database for It | news.ycombinator.com | 2025-04-25

   I'm currently working with Coroot, which is an open source project trying to create a solution for this issue of logs and other telemetry sources being too much for any team to reasonably have time to parse manually. Data is automatically imported using eBPF and Coroot will provide insights into RCA (with things like mapped incident time-frames) to help with anything overlooked in dumps.

   GitHub here - hope the tool can help some folks in this thread! https://github.com/coroot/coroot

7. easeprobe

   6 0 2,227 8.8 Go

   A simple, standalone, and lightweight tool that can do health/status checking, written in Go.

   

8. sloth

   7 11 2,200 8.6 Go

   🦥 Easy and simple Prometheus SLO (service level objectives) generator (by slok)

   

9. SaaSHub

   www.saashub.com featured

   SaaSHub - Software Alternatives and Reviews. SaaSHub helps you find the best software and product alternatives

   

10. sensu-go

    8 4 1,053 3.7 Go

    Simple. Scalable. Multi-cloud monitoring.

    

11. slo-exporter

    9 1 188 6.3 Go

    Slo-exporter computes standardized SLI and SLO metrics based on events coming from various data sources.

    

12. SyMon

    10 1 182 0.0 Go

    A simple system monitoring and alerting tool to monitor server HW stats. (by dhamith93)

    

13. kubescout

    11 2 122 3.2 Go

    Scout for alarming issues across your Kubernetes clusters

    

14. promcheck

    12 1 88 8.5 Go

    A tool and exporter to identify faulty Prometheus rules

    

15. siren

    13 2 79 0.0 Go

    Siren provides an easy-to-use universal alert, notification, channels management framework for the entire observability infrastructure. (by raystack)

    

16. discat

    14 1 34 1.8 Go

    A simple way of sending messages from the CLI output to your Discord channel with webhook.

    

17. sloscribe

    15 3 28 7.9 Go

    SLOscribe is a CLI tool that allows developers to embed Sloth SLO/SLI specifications as in-code annotations rather than a YAML file.

    

18. sireus

    16 2 14 5.1 Go

    Sireus - SRE Utility System - Decision System for tracking SRE and DevOps operational state and executing commands

    

19. agent

    17 2 14 7.2 Go

    bolt-agent enables you to automate your node management through our bolt.observer platform (by bolt-observer)

    

20. moni

    18 1 9 7.8 Go

    A command line tool for Monibot - Website-, Server- and Application Monitoring

    

21. monibot-go

    19 1 4 3.9 Go

    A Go SDK for Monibot - Website-, Server- and Application Monitoring

    

22. SaaSHub

    www.saashub.com featured

    SaaSHub - Software Alternatives and Reviews. SaaSHub helps you find the best software and product alternatives

    

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• A note from our sponsor - InfluxDB
  www.influxdata.com | 20 May 2025

  InfluxDB 3 OSS is now GA. Transform, enrich, and act on time series data directly in the database. Automate critical tasks and eliminate the need to move data externally. Download now. Learn more →

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Sponsored

InfluxDB – Built for High-Performance Time Series Workloads

InfluxDB 3 OSS is now GA. Transform, enrich, and act on time series data directly in the database. Automate critical tasks and eliminate the need to move data externally. Download now.

www.influxdata.com

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