monitoring
In the fields of information technology and systems management, application performance management (APM) is the monitoring and management of performance and availability of software applications. APM strives to detect and diagnose complex application performance problems to maintain an expected level of service.
Repositories (1174)
ScoutAPM Ruby Agent. Supports Rails, Sinatra, Grape, Rack, and many other frameworks
Synthetic Monitoring agent
🔥 Lightweight, Airbrake/Sentry-compatible, PostgreSQL-based Open Source Error Catcher
inspectIT Ocelot - Java agent for collecting application performance, tracing and behavior data
🧠 SuperGreenOS home farming automation software for esp32, all in one package, and controllable from your smartphone, pc, mac, linux, toaster, plumbu...
Suzaku (朱雀) is a sigma-based threat hunting and fast forensics timeline generator for cloud logs.
Deploy kubernetes cluster with kargo
Automate Kubernetes observability with Dynatrace
C implementation of the client-side OMA LwM2M protocol
NetOptix is used as a tool to improve the quality and stability of servers.
Easily add metrics to your code that actually help you spot and debug issues in production. Built on Prometheus and OpenTelemetry.
A realtime celery task monitoring and management system
Approve and monitor Herdr agents remotely from your phone, a mobile web app for Android/iOS smartphones with push notifications, QR setup, and multi-c...
Kubernetes Observability Platform
🦖 Testing in Production - Synthetic Monitoring on Rust
A Grafana panel for visualizing a Service Dependency Graph.
HEP Capture Server for HOMER
Anomaly detection for streaming time series, featuring automated model selection.
Benchmark for Prometheus-compatible systems
poor man’s ruptime
Open Source All-in-One Web Monitoring
Open-Source Testing, Monitoring, and Reliability — as Code
Server management platform for the Wolf software suite
Safe Rust wrapper for the NVIDIA Management Library
The dispatch doctor prescribes type stability
🔔 Send alert notifications to Google Chat via Prometheus Alertmanager
CLI tool to easily dig deep inside your Postgresql database.
Statuspal lets you communicate your web apps/services status 📡
Lagident pings targets and collects information about response time and packet loss. Helps you identify anomalies across your network
Sematext Docker Agent - host + container metrics, logs & event collector
The missing debug tool for django
MCP server for the complete Zabbix API - 237 tools, multi-server, OAuth 2.1 + bearer auth, PDF reports, systemd ready. Works with ChatGPT, Claude, VS...
Finding exposed secrets and personal data in GitLab
Operator UI for Durable Workflow runtime health, history, queues, retries, and repair.
Apple SMC CLI — decode temperature, fans, battery, power, voltage and current on macOS
Support proxies, keywords, multiple webhook url, avoid ban and more - current version: 1.5
🟥 AppSignal for Ruby gem
Kenshin: A time-series database alternative to Graphite Whisper with 40x improvement in IOPS
:bar_chart: Dockerized Grafana with all preinstalled (community) plugins from grafana.net
scouter-paper is a web client software for scouter
FIM is an Open Source Host-based file integrity monitoring tool that performs file system analysis, file integrity checking, real time alerting and pr...
eBPF-driven diagnostic tool for Kubernetes applications 🐝
Kafka consumer lag-checking application for monitoring, written in Scala and Akka HTTP; a wrap around the Kafka consumer group command. Integrations w...
Simple and extensible monitoring agent / library for Kubernetes: https://gravitational.com/blog/monitoring_kubernetes_satellite/
🟢 a simple open-source, self-hosted status monitoring tool
Plug-and-play homelab dashboard in one container — GPU, local-AI VRAM, Docker, systemd, host health. Built-in read-only MCP server so AI agents can ex...
Overclocking and button-remapping utility for the Raspberry Pi 4, designed for Pi Case 40
The elegant Rails debug assistant. AI powered.
A minimal, cross-compatible CPU/GPU telemetry monitor with accurate data directly from vendor APIs and beautiful ASCII visualization.
The open-source trading harness for Claude Code / Codex agents.