1.pranshuparmar / witr
Why is this running? Trace any process, port, container, or file back to what started it - CLI + TUI.
+3,966 stars
from 18,949 · score 8.29
Trending repositories
Ranked by Attention Score: stars gained over the last 90 complete days
1–100 of 433 by Attention Score · Aug 6, 2026 – Nov 3, 2026 (UTC)
2.louislam / uptime-kuma
A fancy self-hosted monitoring tool
- uptime
- monitoring
- docker
- selfhosted
- self-hosted
- single-page-app
- +6 more
+3,778 stars
from 89,446 · score 8.24
3.henrygd / beszel
Lightweight server monitoring with historical data, docker stats, and alerts.
+2,930 stars
from 23,881 · score 7.98
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
+2,784 stars
from 32,707 · score 7.93
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
+2,272 stars
from 20,497 · score 7.73
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.
+1,957 stars
from 75,712 · score 7.58
7.prometheus / prometheus
The Prometheus monitoring system and time series database.
- monitoring
- metrics
- alerting
- graphing
- time-series
- prometheus
- +1 more
+1,656 stars
from 65,275 · score 7.41
8.netdata / netdata
The fastest path to AI-powered full stack observability, even for lean teams.
- monitoring
- docker
- kubernetes
- cncf
- prometheus
- netdata
- +14 more
+1,442 stars
from 79,822 · score 7.27
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
+1,379 stars
from 22,067 · score 7.23
10.getsentry / sentry
Developer-first error tracking and performance monitoring
- crash-reporting
- crash-reports
- error-monitoring
- monitoring
- devops
- csp-report
- +9 more
+1,348 stars
from 44,352 · score 7.21
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
+1,191 stars
from 16,365 · score 7.08
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
+1,009 stars
from 31,513 · score 6.92
13.amir20 / dozzle
Realtime log viewer for containers. Supports Docker, Swarm and K8s.
+916 stars
from 13,882 · score 6.82
14.TwiN / gatus
Automated developer-oriented status page with alerting and incident support
- golang
- go
- health
- monitor
- monitoring
- dashboard
- +14 more
+831 stars
from 11,664 · score 6.72
15.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
+788 stars
from 46 · score 6.67
16.Tyrrrz / DiscordChatExporter
Saves Discord chat logs to a file
+702 stars
from 11,615 · score 6.56
17.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
+659 stars
from 10,361 · score 6.49
18.vectordotdev / vector
A high-performance observability data pipeline.
- logs
- metrics
- observability
- forwarder
- events
- stream-processing
- +12 more
+555 stars
from 22,237 · score 6.32
+520 stars
from 28,600 · score 6.26
20.GoogleChrome / lighthouse
Automated auditing, performance metrics, and best practices for the web.
- audit
- best-practices
- performance-metrics
- pwa
- web
- performance-analysis
- +2 more
+479 stars
from 30,534 · score 6.17
21.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
+463 stars
from 8,766 · score 6.14
+411 stars
from 29,323 · score 6.02
23.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
+398 stars
from 20,714 · score 5.99
24.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.
+377 stars
from 39,249 · score 5.93
25.keephq / keep
The open-source AIOps and alert management platform
- alarm
- alarms
- alerting
- alerts
- monitoring
- monitoring-tool
- +4 more
+362 stars
from 12,120 · score 5.89
26.jaegertracing / jaeger
CNCF Jaeger, a Distributed Tracing Platform
+353 stars
from 23,013 · score 5.87
27.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
+338 stars
from 509 · score 5.83
28.osquery / osquery
SQL powered operating system instrumentation, monitoring, and analytics.
- security
- monitoring
- intrusion-detection
- sql
- hacktoberfest
+330 stars
from 23,390 · score 5.80
29.quickwit-oss / quickwit
Cloud-native OSS search engine for observability
- rust
- log-management
- logs
- tantivy
- cloud-native
- open-source
- +4 more
+330 stars
from 11,434 · score 5.80
30.healthchecks / healthchecks
Open-source cron job and background task monitoring service, written in Python & Django
- cron
- devops
- cron-jobs
- monitoring
- ops
- django
+308 stars
from 10,186 · score 5.73
+278 stars
from 10,500 · score 5.63
32.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
+274 stars
from 552 · score 5.62
33.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
+270 stars
from 13,167 · score 5.60
34.prometheus / node_exporter
Exporter for machine metrics
- prometheus-exporter
- prometheus
- node-metrics
- machine-metrics
- host-metrics
- metrics
- +3 more
+250 stars
from 13,643 · score 5.53
35.google / cadvisor
Analyzes resource usage and performance characteristics of running containers.
+218 stars
from 19,296 · score 5.39
36.eunomia-bpf / agentsight
lightweight system-level observability for AI Agents
+218 stars
from 551 · score 5.39
37.alexjustesen / speedtest-tracker
Speedtest Tracker is a self-hosted application that monitors the performance and uptime of your internet connection.
+216 stars
from 5,839 · score 5.38
38.influxdata / telegraf
Agent for collecting, processing, aggregating, and writing metrics, logs, and other arbitrary data.
- telegraf
- monitoring
- time-series
- metrics
- golang
- influxdb
- +10 more
+215 stars
from 17,681 · score 5.38
39.nezhahq / nezha
:trollface: Self-hosted, lightweight server and website monitoring and O&M tool
- monitoring
- monitoring-tool
- system
+212 stars
from 10,181 · score 5.36
40.pinojs / pino
🌲 super fast, all natural json logger
+203 stars
from 18,082 · score 5.32
41.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
+157 stars
from 7,841 · score 5.06
+154 stars
from 24,533 · score 5.04
43.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
+154 stars
from 565 · score 5.04
44.Delgan / loguru
Python logging made (stupidly) simple
+151 stars
from 24,003 · score 5.02
+143 stars
from 1,003 · score 4.97
46.cachethq / cachet
🚦 Cachet, the open source, self-hosted status page system.
- cachet
- laravel
- status-page
- statuspages
- php
- self-hosted
- +1 more
+142 stars
from 15,117 · score 4.96
47.apache / skywalking
APM, Application Performance Monitoring System
- skywalking
- observability
- apm
- service-mesh
- dapper
- distributed-tracing
- +8 more
+141 stars
from 24,847 · score 4.96
48.samber / awesome-prometheus-alerts
🚨 Collection of Prometheus alerting rules
- prometheus
- alertmanager
- alert
- rule
- collection
- awesome
- +9 more
+139 stars
from 8,102 · score 4.94
49.apache / hertzbeat
An AI-powered next-generation open source real-time observability system.
- monitor
- monitoring
- prometheus
- self-hosted
- status
- status-page
- +14 more
+136 stars
from 7,316 · score 4.92
50.dahlia / logtape
Unobtrusive logging library with zero dependencies for Deno, Node.js, Bun, browsers, and edge functions
+135 stars
from 1,891 · score 4.91
51.upptime / upptime
⬆️ GitHub Actions uptime monitor & status page by @AnandChowdhary
- uptime
- uptime-monitor
- status
- statuspage
- incidents-reports
- upptime
+131 stars
from 17,065 · score 4.88
52.prometheus / blackbox_exporter
Blackbox prober exporter
- blackbox-exporter
- icmp
- prometheus-exporter
- prometheus
+130 stars
from 5,800 · score 4.88
53.kean / Pulse
Network logger for Apple platforms
+127 stars
from 7,126 · score 4.85
54.SwiftOnSecurity / sysmon-config
Sysmon configuration file template with default high-quality event tracing
- sysmon
- threatintel
- threat-hunting
- sysinternals
- windows
- netsec
- +2 more
+125 stars
from 5,597 · score 4.84
55.deepflowio / deepflow
eBPF Observability - Distributed Tracing and Profiling
+117 stars
from 4,200 · score 4.77
56.sqshq / sampler
Tool for shell commands execution, visualization and alerting. Configured with a simple YAML file.
- shell
- visualization
- cmd
- terminal
- charts
- alerting
- +6 more
+113 stars
from 14,698 · score 4.74
57.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
+111 stars
from 1,100 · score 4.72
58.GoogleChrome / web-vitals
Essential metrics for a healthy site.
+107 stars
from 8,560 · score 4.68
59.JPCERTCC / LogonTracer
Investigate malicious Windows logon by visualizing and analyzing Windows event log
- security
- dfir
- javascript
- visualization
- active-directory
- event-log
- +2 more
+104 stars
from 3,195 · score 4.65
60.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
+100 stars
from 2,979 · score 4.62
61.gogf / gf
A powerful framework for faster, easier, and more efficient project development.
- framework
- orm
- goframe
- go-framework
- tracing
- opentelemetry
- +5 more
+95 stars
from 13,200 · score 4.56
62.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
+94 stars
from 1,465 · score 4.55
63.wavelog / wavelog
Webbased Amateur Radio Logging Software - Log your contacts from everywhere!
- adif
- analytics
- clublog
- eqsl
- ham-radio
- hamradio
- +11 more
+93 stars
from 492 · score 4.54
64.elastic / logstash
Logstash - transport and process your logs, events, or other data
+91 stars
from 14,880 · score 4.52
65.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
+91 stars
from 11,010 · score 4.52
66.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.
+90 stars
from 442 · score 4.51
+88 stars
from 4,899 · score 4.49
68.resilience4j / resilience4j
Resilience4j is a fault tolerance library designed for Java8 and functional programming
- resilience
- circuitbreaker
- rate-limiter
- retry
- bulkhead
- metrics
+86 stars
from 10,715 · score 4.47
69.giampaolo / psutil
Cross-platform lib for process and system monitoring in Python
- python
- monitoring
- cpu
- memory
- disk
- sensors
- +3 more
+83 stars
from 11,233 · score 4.43
70.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
+83 stars
from 1,354 · score 4.43
+81 stars
from 12,450 · score 4.41
72.bcicen / ctop
Top-like interface for container metrics
+79 stars
from 17,766 · score 4.38
73.simple10 / agents-observe
Real-time observability of claude code sessions & multi-agents.
+75 stars
from 638 · score 4.33
74.prometheus-community / postgres_exporter
A PostgreSQL metric exporter for Prometheus
+73 stars
from 3,573 · score 4.30
+71 stars
from 25,694 · score 4.28
76.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
+70 stars
from 23,078 · score 4.26
77.CodesWhat / drydock
Open source container update monitoring — 23 registries, 21 triggers, audit log, OIDC auth, Prometheus metrics, and a modern dashboard.
+66 stars
from 208 · score 4.20
78.Tencent / mars
Mars is a cross-platform network component developed by WeChat.
+64 stars
from 17,608 · score 4.17
79.Tencent / matrix
Matrix is a plugin style, non-invasive APM system developed by WeChat.
+64 stars
from 12,009 · score 4.17
80.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
+64 stars
from 2,250 · score 4.17
+63 stars
from 24,465 · score 4.16
+61 stars
from 8,002 · score 4.13
83.willfarrell / docker-autoheal
Monitor and restart unhealthy docker containers.
+59 stars
from 1,959 · score 4.09
84.pixie-io / pixie
Instant Kubernetes-Native Application Observability
- golang
- kubernetes
- ebpf
- vega
- monitoring
- gke
- +14 more
+57 stars
from 6,495 · score 4.06
85.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
+57 stars
from 610 · score 4.06
86.percona / pmm
Percona Monitoring and Management: an open source database monitoring, observability and management tool
- pmm
- monitoring
- database
- database-management
- observability
- hacktoberfest
+55 stars
from 1,073 · score 4.03
87.PlayPro / CoreProtect
CoreProtect is a blazing fast data logging and anti-griefing tool for Minecraft servers.
+51 stars
from 955 · score 3.95
88.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
+51 stars
from 337 · score 3.95
89.pinpoint-apm / pinpoint
APM, (Application Performance Management) tool for large-scale distributed systems.
- apm
- monitoring
- performance
- agent
- distributed-tracing
- tracing
+49 stars
from 13,822 · score 3.91
90.fluent / fluentd
Fluentd: Unified Logging Layer (project under CNCF)
+49 stars
from 13,562 · score 3.91
91.objective-see / BlockBlock
BlockBlock provides continual protection by monitoring persistence locations.
+49 stars
from 826 · score 3.91
92.openzipkin / zipkin
Zipkin is a distributed tracing system
- zipkin
- distributed-tracing
- tracing
- openzipkin
- observability
+48 stars
from 17,427 · score 3.89
93.Seldaek / monolog
Sends your logs to files, sockets, inboxes, databases and various web services
+46 stars
from 21,356 · score 3.85
94.codecentric / spring-boot-admin
Admin UI for administration of spring boot applications
- spring-boot-admin
- spring-cloud
- spring-boot
- java
- spring
+46 stars
from 12,807 · score 3.85
95.open-telemetry / opentelemetry-java
OpenTelemetry Java SDK
+45 stars
from 2,435 · score 3.83
96.lmittmann / tint
🌈 slog.Handler that writes tinted (colorized) logs
+44 stars
from 1,325 · score 3.81
97.Mozzo1000 / booklogr
A simple, self-hosted service to keep track of your personal library 📚
+44 stars
from 593 · score 3.81
+43 stars
from 5,868 · score 3.78
99.micrometer-metrics / micrometer
An application observability facade for the most popular observability tools. Think SLF4J, but for observability.
+43 stars
from 4,866 · score 3.78
100.mher / flower
Real-time monitor and web admin for Celery distributed task queue
- celery
- task-queue
- monitoring
- administration
- workers
- rabbitmq
- +3 more
+42 stars
from 7,197 · score 3.76