Trending repositories

1.pranshuparmar / witr

Why is this running? Trace any process, port, container, or file back to what started it - CLI + TUI.

• cli
• devops
• freebsd
• golang
• linux
• macos
• +14 more

2.louislam / uptime-kuma

A fancy self-hosted monitoring tool

• uptime
• monitoring
• docker
• selfhosted
• self-hosted
• single-page-app
• +6 more

3.henrygd / beszel

Lightweight server monitoring with historical data, docker stats, and alerts.

• homelab
• monitoring
• self-hosted

4.dgtlmoon / changedetection.io

Best and simplest tool for website change detection, web page monitoring, and website change alerts. Perfect for tracking content changes, price drops, restock alerts, and website defacement monitoring—all for free or enjoy our SaaS plan!

• website-monitor
• website-monitoring
• change-detection
• monitoring
• self-hosted
• change-alert
• +14 more

5.openobserve / openobserve

Open source observability platform for logs, metrics, traces, RUM (web, android, ios), Session replay, pipelines, SLO and LLM observability. A sophisticated, simple and highly performant alternative to Datadog, Splunk, and Elasticsearch with 140x lower storage costs and single binary deployment.

• logs
• metrics
• traces
• analytics
• elasticsearch
• jaeger
• +14 more

6.grafana / grafana

The 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.

• grafana
• monitoring
• analytics
• metrics
• influxdb
• prometheus
• +9 more

7.prometheus / prometheus

The Prometheus monitoring system and time series database.

• monitoring
• metrics
• alerting
• graphing
• time-series
• prometheus
• +1 more

8.netdata / netdata

The fastest path to AI-powered full stack observability, even for lean teams.

• monitoring
• docker
• kubernetes
• cncf
• prometheus
• netdata
• +14 more

9.mikeroyal / Self-Hosting-Guide

Self-Hosting Guide. Learn all about locally hosting (on premises & private web servers) and managing software applications by yourself or your organization. Including Cloud, LLMs, WireGuard, Automation, Home Assistant, and Networking.

• self-hosted
• selfhosted
• home-assistant
• wireguard
• decentralized
• self-hosting
• +14 more

10.getsentry / sentry

Developer-first error tracking and performance monitoring

• crash-reporting
• crash-reports
• error-monitoring
• monitoring
• devops
• csp-report
• +9 more

11.wazuh / wazuh

Wazuh - The Open Source Security Platform. Unified XDR and SIEM protection for endpoints and cloud workloads.

• security
• compliance
• log-analysis
• vulnerability-detection
• cybersecurity
• file-integrity-monitoring
• +14 more

12.SigNoz / signoz

SigNoz is an open-source, OpenTelemetry-native observability platform for your team and their AI agents. Get logs, metrics, and traces in one tool with features like APM, distributed tracing, log management, infra monitoring, etc. Combined with SigNoz MCP and a native AI teammate (in SigNoz Cloud) it helps you build more resilient apps.

• observability
• application-monitoring
• opentelemetry
• distributed-tracing
• apm
• go
• +14 more

13.aklivity / zilla

🦎 A lightweight, streaming-native, multi-protocol gateway for AI, APIs, and real-time data. Route LLM requests across providers, govern MCP tools, and connect Kafka, MQTT, and HTTP through one high-performance engine with shared security and observability.

• kafka
• rest
• server-sent-events
• streaming-api
• grpc
• mqtt
• +9 more

14.amir20 / dozzle

Realtime log viewer for containers. Supports Docker, Swarm and K8s.

• log
• docker
• golang
• real-time
• docker-container
• logging
• +5 more

15.TwiN / gatus

Automated developer-oriented status page with alerting and incident support

• golang
• go
• health
• monitor
• monitoring
• dashboard
• +14 more

16.Regncreative / PulseDiagnostics

Read-only Windows diagnostics: the Event Log in plain language, blue screens explained. Offline and open source.

• cpp
• desktop-application
• diagnostics
• event-log
• flutter
• flutter-desktop
• +4 more

17.Tyrrrz / DiscordChatExporter

Saves Discord chat logs to a file

• discord
• chat
• log
• export
• archival
• archiver
• +1 more

18.bluewave-labs / Checkmate

Checkmate is an open-source, self-hosted tool designed to track and monitor server hardware, uptime, response times, and incidents in real-time with beautiful visualizations. Don't be shy, join here: https://discord.com/invite/NAb6H3UTjK :)

• server-monitoring
• uptime
• uptime-checker
• uptime-monitor
• uptime-monitoring
• uptime-status
• +14 more

19.future-agi / future-agi

Open-source, end-to-end platform for evaluating, observing, and improving LLM and AI agent applications. Tracing · Evals · Simulations · Datasets · Gateway · Guardrails. Self-hostable. Apache 2.0.

• ai-gateway
• observability
• simulation
• ai-agents
• ai-evals
• evaluation-framework
• +14 more

20.vectordotdev / vector

A high-performance observability data pipeline.

• logs
• metrics
• observability
• forwarder
• events
• stream-processing
• +12 more

21.grafana / loki

Like Prometheus, but for logs.

• loki
• grafana
• prometheus
• logging
• cloudnative
• hacktoberfest

22.GoogleChrome / lighthouse

Automated auditing, performance metrics, and best practices for the web.

• audit
• best-practices
• performance-metrics
• pwa
• web
• performance-analysis
• +2 more

23.teslamate-org / teslamate

A self-hosted data logger for your Tesla 🚘 [main maintainer=@JakobLichterfeld]

• tesla
• tesla-api
• elixir-lang
• grafana
• mqtt
• self-hosted
• +11 more

24.gabime / spdlog

Fast C++ logging library.

• header-only
• cpp11
• cpp
• logging
• spdlog

25.allinurl / goaccess

GoAccess is a real-time web log analyzer and interactive viewer that runs in a terminal in *nix systems or through your browser.

• goaccess
• c
• real-time
• data-analysis
• analytics
• nginx
• +14 more

26.The-Vibe-Company / quivr

An open-source engine that turns continuous content streams into search and monitoring. Durable ingestion, hybrid search, alerts, and plugins for formats, models and business rules.

• ai
• llm
• api
• chatbot
• chatgpt
• database
• +14 more

27.keephq / keep

The open-source AIOps and alert management platform

• alarm
• alarms
• alerting
• alerts
• monitoring
• monitoring-tool
• +4 more

28.jaegertracing / jaeger

CNCF Jaeger, a Distributed Tracing Platform

• distributed-tracing
• cncf
• tracing
• observability
• jaeger
• opentelemetry
• +1 more

29.ozeranskii / httptap

Rich-powered CLI that breaks each HTTP request into DNS, connect, TLS, wait, and transfer phases with waterfall timelines, compact summaries, or metrics-only output.

• cli
• diagnostics
• http
• http2
• monitoring
• networking
• +5 more

30.osquery / osquery

SQL powered operating system instrumentation, monitoring, and analytics.

• security
• monitoring
• intrusion-detection
• sql
• hacktoberfest

31.quickwit-oss / quickwit

Cloud-native OSS search engine for observability

• rust
• log-management
• logs
• tantivy
• cloud-native
• open-source
• +4 more

32.healthchecks / healthchecks

Open-source cron job and background task monitoring service, written in Python & Django

• cron
• devops
• cron-jobs
• monitoring
• ops
• django

33.tstack / lnav

Log file navigator

• log-analysis
• log-monitor
• command-line-tool
• less
• logging
• more
• +7 more

34.BlessedRebuS / Krawl

Krawl is a customizable, lightweight, cloud-native web deception server and anti-crawler that creates fake web applications with low-hanging vulnerabilities using realistic, randomly generated decoy data and AI-generated HTML templates.

• anti-crawling
• cloud-native
• crawler
• deception
• honeypot
• kubernetes
• +11 more

35.trpc-group / trpc-agent-go

A Go framework for building production agent systems with graph workflows, tools, memory, A2A, AG-UI, MCP, evaluation, and observability.

• a2a
• agent
• ai
• llm
• mcp
• a2a-protocol
• +12 more

36.ccfos / nightingale

Open-source, self-hosted alerting for metrics, logs, and databases. Includes a built-in AI agent and MCP server.

• monitoring
• time-series
• nightingale
• tsdb
• alerting
• metrics
• +14 more

37.hoangsonww / Claude-Code-Agent-Monitor

🚀 A real-time monitoring dashboard for Claude Code & Codex, built with SQLite3, Node.js, Express, React, Vite, TailwindCSS, & WebSockets. It tracks sessions, agent activity, tool usage, and subagent orchestration, providing live analytics, a Kanban status board, status notifications, a cute buddy, & an interactive web UI/MacOS/Windows native app.

• claude-agents
• claude-code
• claude-skills
• express
• expressjs
• node
• +14 more

38.prometheus / node_exporter

Exporter for machine metrics

• prometheus-exporter
• prometheus
• node-metrics
• machine-metrics
• host-metrics
• metrics
• +3 more

39.google / cadvisor

Analyzes resource usage and performance characteristics of running containers.

40.eunomia-bpf / agentsight

lightweight system-level observability for AI Agents

• agent
• ebpf
• llm
• observability

41.alexjustesen / speedtest-tracker

Speedtest Tracker is a self-hosted application that monitors the performance and uptime of your internet connection.

• docker
• laravel
• speedtest
• tracker
• speedtest-cli
• hacktoberfest
• +2 more

42.influxdata / telegraf

Agent for collecting, processing, aggregating, and writing metrics, logs, and other arbitrary data.

• telegraf
• monitoring
• time-series
• metrics
• golang
• influxdb
• +10 more

43.nezhahq / nezha

:trollface: Self-hosted, lightweight server and website monitoring and O&M tool

• monitoring
• monitoring-tool
• system

44.pinojs / pino

🌲 super fast, all natural json logger

• logger
• fast
• json
• nodejs
• pino

45.coroot / coroot

Coroot is an open-source observability and APM tool with AI-powered Root Cause Analysis. It combines metrics, logs, traces, continuous profiling, and SLO-based alerting with predefined dashboards and inspections.

• dashboard
• database-monitoring
• metrics
• monitoring
• observability
• prometheus
• +10 more

46.uber-go / zap

Blazing fast, structured, leveled logging in Go.

• golang
• logging
• structured-logging
• zap

47.DroneBridge / ESP32

DroneBridge for ESP32. A secure & transparent telemetry link with support for WiFi and ESP-NOW. Supporting MAVLink, MSP, LTM or any other protocol

• dronebridge
• uav
• mavlink
• msp
• multiwii
• ltm
• +13 more

48.Tencent / BqLog

A lightweight, high-performance, industrial-grade cross-language logging library (C++/Java/C#/Kotlin/TS/Python/Go), battle-tested in Honor of Kings.

• cross-platform
• high-performance
• java
• logging
• cpp
• csharp
• +14 more

49.Delgan / loguru

Python logging made (stupidly) simple

• python
• logging
• logger
• log

50.Owloops / updo

Uptime monitoring CLI tool with alerting and advanced settings

• cli
• monitoring
• termui

51.cachethq / cachet

🚦 Cachet, the open source, self-hosted status page system.

• cachet
• laravel
• status-page
• statuspages
• php
• self-hosted
• +1 more

52.apache / skywalking

APM, Application Performance Monitoring System

• skywalking
• observability
• apm
• service-mesh
• dapper
• distributed-tracing
• +8 more

53.samber / awesome-prometheus-alerts

🚨 Collection of Prometheus alerting rules

• prometheus
• alertmanager
• alert
• rule
• collection
• awesome
• +9 more

54.apache / hertzbeat

An AI-powered next-generation open source real-time observability system.

• monitor
• monitoring
• prometheus
• self-hosted
• status
• status-page
• +14 more

55.dahlia / logtape

Unobtrusive logging library with zero dependencies for Deno, Node.js, Bun, browsers, and edge functions

• bun
• deno
• javascript
• logging
• nodejs
• typescript
• +2 more

56.upptime / upptime

⬆️ GitHub Actions uptime monitor & status page by @AnandChowdhary

• uptime
• uptime-monitor
• status
• statuspage
• incidents-reports
• upptime

57.prometheus / blackbox_exporter

Blackbox prober exporter

• blackbox-exporter
• icmp
• prometheus-exporter
• prometheus

58.kean / Pulse

Network logger for Apple platforms

• logger
• networking
• logging
• ios
• swift
• macos

59.SwiftOnSecurity / sysmon-config

Sysmon configuration file template with default high-quality event tracing

• sysmon
• threatintel
• threat-hunting
• sysinternals
• windows
• netsec
• +2 more

60.deepflowio / deepflow

eBPF Observability - Distributed Tracing and Profiling

• opentelemetry
• kubernetes
• wasm
• apm
• gpu
• llm
• +1 more

61.sqshq / sampler

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

• shell
• visualization
• cmd
• terminal
• charts
• alerting
• +6 more

62.Swetrix / swetrix

📈 Open source, privacy-first web analytics — a cookie-less Google Analytics alternative with built-in error tracking and performance monitoring. Self-host it or use our cloud. Get started for free!

• docker
• webanalytics
• self-hosted
• selfhosted
• privacy
• redis
• +12 more

63.GoogleChrome / web-vitals

Essential metrics for a healthy site.

64.JPCERTCC / LogonTracer

Investigate malicious Windows logon by visualizing and analyzing Windows event log

• security
• dfir
• javascript
• visualization
• active-directory
• event-log
• +2 more

65.odygrd / quill

Ultra-low-latency asynchronous C++17 logging and metrics library for performance-critical applications

• cpp
• low-latency
• logging-library
• logging
• asynchronous
• async
• +12 more

66.DebugSwift / DebugSwift

A toolkit to make debugging iOS applications easier 🚀

• debug
• swift
• ui
• uikit
• view
• analysis
• +14 more

67.gogf / gf

A powerful framework for faster, easier, and more efficient project development.

• framework
• orm
• goframe
• go-framework
• tracing
• opentelemetry
• +5 more

68.lissy93 / domain-locker

🌐 The all-in-one tool, for keeping track of your domain name portfolio. Got domain names? Get Domain Locker!

• dashboard
• domain-investment
• domain-management
• monitoring
• self-hosted
• status-page
• +6 more

69.wavelog / wavelog

Webbased Amateur Radio Logging Software - Log your contacts from everywhere!

• adif
• analytics
• clublog
• eqsl
• ham-radio
• hamradio
• +11 more

70.elastic / logstash

Logstash - transport and process your logs, events, or other data

• etl-framework
• streaming
• logging
• java
• jruby
• real-time-processing

71.openspug / spug

Spug is a lightweight agent-free automatic operation and maintenance platform designed for small and medium-sized enterprises. It integrates host management, host batch execution, host online terminal, file management, application release and deployment, pipelines, online task planning, configuration center, monitoring, alarm and so on.

• ops
• operations
• devops
• webssh
• ops-admin
• opsadmin
• +13 more

72.kOlapsis / maintenant

Self-hosted monitoring for Docker, Kubernetes and uptime. Single Go binary, no agent config, live alerts. Drop a container, your stack is monitored.

• alerting
• container-monitoring
• devops
• docker
• golang
• heartbeat
• +14 more

73.hynek / structlog

Simple, powerful, and fast logging for Python.

• python
• logging
• structured-logging

74.resilience4j / resilience4j

Resilience4j is a fault tolerance library designed for Java8 and functional programming

• resilience
• circuitbreaker
• rate-limiter
• retry
• bulkhead
• metrics

75.giampaolo / psutil

Cross-platform lib for process and system monitoring in Python

• python
• monitoring
• cpu
• memory
• disk
• sensors
• +3 more

76.Lifailon / lazyjournal

TUI for viewing logs from journald, auditd, file system, Docker and Podman containers, Compose stacks and Kubernetes pods with support for log highlighting and several filtering modes.

• go
• journal
• journalctl
• tui
• log-analysis
• log-parser
• +14 more

77.pythops / oryx

🕵️‍♂️ TUI for sniffing network traffic using eBPF on Linux

• ebpf
• linux
• ratatui
• rust
• tui
• network
• +7 more

78.rs / zerolog

Zero Allocation JSON Logger

• logging
• json
• golang
• structured-logging
• zerolog

79.bcicen / ctop

Top-like interface for container metrics

• docker
• containers
• monitoring
• command-line
• commandline
• top
• +1 more

80.simple10 / agents-observe

Real-time observability of claude code sessions & multi-agents.

81.prometheus-community / postgres_exporter

A PostgreSQL metric exporter for Prometheus

82.sirupsen / logrus

Structured, pluggable logging for Go.

• logging
• logrus
• go

83.alibaba / Sentinel

TranslatedA powerful flow control component enabling reliability, resilience and monitoring for microservices. (A high-availability flow control and protection component for cloud-native microservices)

• alibaba
• java
• microservice
• circuit-breaker
• rate-limiting
• reliability
• +3 more

84.fccview / cronmaster

Cronjob management UI with human readable syntax, live logging and log history for your cronjobs.

• cronjob
• cronjob-scheduler
• cronjobs
• task-runner
• task-scheduler

85.apache / hamilton

Apache Hamilton helps data scientists and engineers define testable, modular, self-documenting dataflows, that encode lineage/tracing and metadata. Runs and scales everywhere python does.

• data-science
• python
• dag
• data-engineering
• dataframe
• etl
• +13 more

86.CodesWhat / drydock

Open source container update monitoring — 23 registries, 21 triggers, audit log, OIDC auth, Prometheus metrics, and a modern dashboard.

• containers
• devops
• docker
• docker-compose
• homelab
• monitoring
• +6 more

87.Tencent / mars

Mars is a cross-platform network component developed by WeChat.

• cross-platform
• log
• network
• wechat

88.Tencent / matrix

Matrix is a plugin style, non-invasive APM system developed by WeChat.

• android
• apm-client
• wechat

89.logdyhq / logdy-core

Realtime log viewer with web UI, tail -f for logs with a web interface browser.

• log
• logger
• logging
• logging-library
• logging-server
• logs
• +8 more

90.disler / claude-code-hooks-multi-agent-observability

Real-time monitoring for Claude Code agents through simple hook event tracking.

91.winstonjs / winston

A logger for just about everything.

92.serilog / serilog

Simple .NET logging with fully-structured events

• serilog

93.pixie-io / pixie

Instant Kubernetes-Native Application Observability

• golang
• kubernetes
• ebpf
• vega
• monitoring
• gke
• +14 more

94.activecm / rita

Real Intelligence Threat Analytics (RITA) is a framework for detecting command and control communication through network traffic analysis.

• beacons
• blue-team
• c2
• command-and-control
• cyber-security
• network-traffic-analysis
• +10 more

95.percona / pmm

Percona Monitoring and Management: an open source database monitoring, observability and management tool

• pmm
• monitoring
• database
• database-management
• observability
• hacktoberfest

96.PlayPro / CoreProtect

CoreProtect is a blazing fast data logging and anti-griefing tool for Minecraft servers.

97.leeguooooo / claude-code-usage-bar

Lightweight Claude Code statusLine: 5h/7d rate-limit usage, reset countdowns, model + context window, prompt-cache age — one line, 3 styles × 9 themes, daemon fast-mode

• ai-tools
• claude-ai
• developer-tools
• monitoring
• productivity
• python
• +9 more

98.timeplus-io / proton

The fastest unified streaming SQL Engine in a single C++ binary. ⚡ Millisecond latency. 100+ GB/s throughput. Continuously compute stateful context from streams, logs, metrics, events, and CDC.

• clickhouse
• kakfa
• sql
• redpanda
• single-binary
• stream-processing
• +10 more

99.pinpoint-apm / pinpoint

APM, (Application Performance Management) tool for large-scale distributed systems.

• apm
• monitoring
• performance
• agent
• distributed-tracing
• tracing

100.fluent / fluentd

Fluentd: Unified Logging Layer (project under CNCF)

• fluentd
• logging
• data-collector
• ruby
• cncf