Repositories list

• staging-release-update-action

  Public
  JavaScript

  •

  MIT License

  •0•0•0•5•Updated Oct 31, 2025Oct 31, 2025

• opentelemetry-collector-mackerel

  Public
  Mackerel Distro of OpenTelemetry (MDOT) Collector

  mackerelobservabilityopentelemetry+ 1open-telemetry

  Go

  •

  Apache License 2.0

  •0•0•1•0•Updated Oct 31, 2025Oct 31, 2025

• mkr

  Public
  Command Line Tool for Mackerel

  gomackerelmkr+ 1mackerel-agent

  Go

  •

  Apache License 2.0

  •32•113•0•7•Updated Oct 30, 2025Oct 30, 2025

• go-check-plugins

  Public
  Check Plugins for monitoring written in golang

  gogolangnagios+ 1mackerel

  Go

  •

  Apache License 2.0

  •96•258•1•11•Updated Oct 30, 2025Oct 30, 2025

• mackerel-agent

  Public
  mackerel-agent is an agent program to post your hosts' metrics to mackerel.io.

  gogolangmetrics+ 2mackerelmetrics-gathering-daemon

  Go

  •

  Apache License 2.0

  •91•430•0•11•Updated Oct 30, 2025Oct 30, 2025

• mackerel-agent-plugins

  Public
  Plugins for mackerel-agent

  gogolangmetrics+ 1mackerel

  Go

  •

  Apache License 2.0

  •148•251•0•9•Updated Oct 30, 2025Oct 30, 2025

• mackerel-plugin-mongodb

  Public
  Go

  •

  Apache License 2.0

  •0•0•0•3•Updated Oct 30, 2025Oct 30, 2025

• mackerel-client-go

  Public
  Mackerel API Client in Go

  gomackerelmackerel-client

  Go

  •

  Apache License 2.0

  •34•47•0•2•Updated Oct 29, 2025Oct 29, 2025

• plugin-registry

  Public
  Perl

  •

  Apache License 2.0

  •20•17•0•1•Updated Oct 29, 2025Oct 29, 2025

• mackerel-plugin-mysql

  Public
  Go

  •

  Apache License 2.0

  •4•0•0•5•Updated Oct 29, 2025Oct 29, 2025

• mackerel-plugin-sample

  Public
  Sample plugin for mackerel.io agent

  Go

  •

  Apache License 2.0

  •2•1•0•1•Updated Oct 29, 2025Oct 29, 2025

• snowflake

  Public
  Snowflake is a network service for generating unique ID numbers at high scale with some simple guarantees.

  Scala

  •

  Other

  •1.1k•1•0•1•Updated Oct 29, 2025Oct 29, 2025

• mackerel-plugin-json

  Public
  mackerel

  Go

  •

  Apache License 2.0

  •7•5•0•1•Updated Oct 29, 2025Oct 29, 2025

• go-mackerel-plugin

  Public
  Development helpers for mackerel agent plugin

  mackerel

  Go

  •

  Apache License 2.0

  •10•22•0•3•Updated Oct 29, 2025Oct 29, 2025

• mackerel-container-agent

  Public
  Monitoring agent of Mackerel for containers on container orchestration platforms.

  gogolangmetrics+ 3containermackerelmetrics-gathering-daemon

  Go

  •

  Apache License 2.0

  •11•35•0•7•Updated Oct 29, 2025Oct 29, 2025

• go-mackerel-plugin-helper

  Public
  Development helpers for mackerel agent plugin

  Go

  •

  Apache License 2.0

  •10•13•0•2•Updated Oct 29, 2025Oct 29, 2025

• mackerel-create-release-pull-request-action

  Public
  TypeScript

  •

  MIT License

  •1•0•0•6•Updated Oct 29, 2025Oct 29, 2025

• create-release-action

  Public
  JavaScript

  •

  MIT License

  •0•0•0•2•Updated Oct 29, 2025Oct 29, 2025

• fluent-plugin-mackerel

  Public
  Fluent plugin to send metrics to mackerel.io

  Ruby

  •

  Other

  •14•38•0•0•Updated Oct 29, 2025Oct 29, 2025

• homebrew-mackerel-agent

  Public
  homebrew tap to install mackerel-agent

  mackerel-agenthomebrew-mackerel-agent

  Ruby

  •

  MIT License

  •3•11•0•0•Updated Oct 29, 2025Oct 29, 2025

• golib

  Public
  golanggolang-librarymackerel

  Go

  •

  Apache License 2.0

  •3•8•0•0•Updated Oct 29, 2025Oct 29, 2025

• go-osstat

  Public
  OS system statistics library for Go

  gogolangsystem-information+ 1golang-library

  Go

  •

  Apache License 2.0

  •55•417•1•1•Updated Oct 29, 2025Oct 29, 2025

• docker-mackerel-rpm-builder

  Public
  1•0•0•0•Updated Oct 29, 2025Oct 29, 2025

• docker-mackerel-agent

  Public
  Shell

  •

  Apache License 2.0

  •3•6•0•0•Updated Oct 29, 2025Oct 29, 2025

• checkers

  Public
  Go

  •

  Apache License 2.0

  •8•12•0•0•Updated Oct 29, 2025Oct 29, 2025

• check-aws-cloudwatch-logs-insights

  Public
  yet another Amazon CloudWatch Logs check plugin with CloudWatch Logs Insights

  Go

  •

  Apache License 2.0

  •1•1•0•1•Updated Oct 29, 2025Oct 29, 2025

• ansible-mackerel-agent

  Public
  An Ansible role for mackerel-agent. (development version)

  mackerel

  Jinja

  •

  Apache License 2.0

  •21•33•0•0•Updated Oct 29, 2025Oct 29, 2025

• cookbook-mackerel-agent

  Public
  Chef cookbook for mackerel-agent installation

  Ruby

  •

  Apache License 2.0

  •11•23•0•1•Updated Oct 24, 2025Oct 24, 2025

• documents

  Public
  Source markdown files of Mackerel documentation hosted on https://mackerel.io

  markdownmonitoringmackerel

  MIT License

  •5•13•0•0•Updated Oct 24, 2025Oct 24, 2025

• workflows

  Public
  Reusable workflows for use in the mackerelio organization

  Apache License 2.0

  •1•1•0•1•Updated Oct 24, 2025Oct 24, 2025