1.amir20 / dozzle
Realtime log viewer for containers. Supports Docker, Swarm and K8s.
+2,143 stars
from 12,638 · score 7.67
Trending repositories
Ranked by Attention Score: stars gained over the last 180 complete days
89 repositories by Attention Score · May 7, 2026 – Nov 2, 2026 (UTC)
2.gabime / spdlog
Fast C++ logging library.
+1,223 stars
from 28,504 · score 7.11
3.grafana / loki
Like Prometheus, but for logs.
+1,119 stars
from 27,986 · score 7.02
4.SigmaHQ / sigma
Main Sigma Rule Repository
+1,031 stars
from 10,354 · score 6.94
5.tstack / lnav
Log file navigator
+578 stars
from 10,199 · score 6.36
6.Delgan / loguru
Python logging made (stupidly) simple
+433 stars
from 23,723 · score 6.07
7.uber-go / zap
Blazing fast, structured, leveled logging in Go.
+408 stars
from 24,275 · score 6.01
8.apache / skywalking
APM, Application Performance Monitoring System
+324 stars
from 24,660 · score 5.78
9.gofr-dev / gofr
An opinionated GoLang framework for accelerated microservice development. Built in support for databases and observability.
+271 stars
from 20,553 · score 5.61
10.dahlia / logtape
Unobtrusive logging library with zero dependencies for Deno, Node.js, Bun, browsers, and edge functions
+270 stars
from 1,753 · score 5.60
11.kean / Pulse
Network logger for Apple platforms
+262 stars
from 6,989 · score 5.57
12.SwiftOnSecurity / sysmon-config
Sysmon configuration file template with default high-quality event tracing
+248 stars
from 5,470 · score 5.52
13.hynek / structlog
Simple, powerful, and fast logging for Python.
+243 stars
from 4,742 · score 5.50
14.rs / zerolog
Zero Allocation JSON Logger
+229 stars
from 12,297 · score 5.44
15.gogf / gf
A powerful framework for faster, easier, and more efficient project development.
+223 stars
from 13,068 · score 5.41
16.odygrd / quill
Ultra-low-latency asynchronous C++17 logging and metrics library for performance-critical applications
+205 stars
from 2,870 · score 5.33
17.elastic / logstash
Logstash - transport and process your logs, events, or other data
+191 stars
from 14,781 · score 5.26
18.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.
+188 stars
from 530 · score 5.24
19.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.
+187 stars
from 1,248 · score 5.24
20.wavelog / wavelog
Webbased Amateur Radio Logging Software - Log your contacts from everywhere!
+166 stars
from 418 · score 5.12
+165 stars
from 25,599 · score 5.11
22.esrlabs / chipmunk
log analysis tool
+161 stars
from 710 · score 5.09
23.logdyhq / logdy-core
Realtime log viewer with web UI, tail -f for logs with a web interface browser.
+149 stars
from 2,165 · score 5.01
24.lynxbase / lynxdb
A lightweight schema-on-read analytics in a single binary
+137 stars
from 149 · score 4.93
25.fluent / fluentd
Fluentd: Unified Logging Layer (project under CNCF)
+119 stars
from 13,492 · score 4.79
26.Mozzo1000 / booklogr
A simple, self-hosted service to keep track of your personal library 📚
+116 stars
from 521 · score 4.76
27.Seldaek / monolog
Sends your logs to files, sockets, inboxes, databases and various web services
+92 stars
from 21,311 · score 4.53
28.lmittmann / tint
🌈 slog.Handler that writes tinted (colorized) logs
+87 stars
from 1,281 · score 4.48
29.pii-shield / pii-shield
Zero-code K8s sidecar for log sanitization. Detects secrets via Entropy Analysis, preserves JSON integrity, and redacts PII deterministically. 🛡️
+79 stars
from 99 · score 4.38
30.SergiusTheBest / plog
Portable, simple and extensible C++ logging library
+75 stars
from 2,521 · score 4.33
31.owen-it / laravel-auditing
Record the change log from models in Laravel
+66 stars
from 3,406 · score 4.20
32.CocoaLumberjack / CocoaLumberjack
A fast & simple, yet powerful & flexible logging framework for macOS, iOS, tvOS, watchOS and visionOS
+50 stars
from 13,269 · score 3.93
33.cool-RR / PySnooper
Never use print for debugging again
+48 stars
from 16,529 · score 3.89
34.NLog / NLog
NLog - Flexible and Structured Logging for various .NET Platforms
+47 stars
from 6,499 · score 3.87
35.pmusolino / Wormholy
iOS network debugging, like a wizard 🧙♂️
+43 stars
from 2,580 · score 3.78
36.zalando / logbook
An extensible Java library for HTTP request and response logging
+42 stars
from 2,029 · score 3.76
37.debug-js / debug
A tiny JavaScript debugging utility modelled after Node.js core's debugging technique. Works in Node.js and web browsers
+41 stars
from 11,415 · score 3.74
38.itsgoingd / clockwork
Clockwork - php dev tools in your browser - server-side component
+40 stars
from 5,905 · score 3.71
39.microsoft / FASTER
Fast persistent recoverable log and key-value store + cache, in C# and C++.
+39 stars
from 6,597 · score 3.69
40.DeRuina / timberjack
Timberjack is a Go log rolling library with support for size-based, time-based, and manual rotation.
+37 stars
from 133 · score 3.64
41.pbogre / jetlog
Personal flight tracker and viewer
+36 stars
from 314 · score 3.61
42.phuslu / log
Fastest structured logging
+34 stars
from 846 · score 3.56
43.magicbug / Cloudlog
Cloudlog is a web-based amateur radio logging application built with PHP and MySQL. It supports a wide range of station logging activities, from HF to microwave, and integrates with companion tools for CAT control and automation.
+33 stars
from 544 · score 3.53
44.MengRao / fmtlog
fmtlog is a performant fmtlib-style logging library with latency in nanoseconds.
+31 stars
from 1,003 · score 3.47
45.megahertz / electron-log
Simple logging module Electron/Node.js/NW.js application. No dependencies. No complicated configuration.
+26 stars
from 1,449 · score 3.30
46.p6spy / p6spy
P6Spy is a framework that enables database data to be seamlessly intercepted and logged with no code changes to the application.
+24 stars
from 2,209 · score 3.22
47.FoundatioFx / Foundatio
Pluggable foundation blocks for building distributed apps.
+23 stars
from 2,081 · score 3.18
48.gookit / slog
📑 Lightweight, configurable, extensible logging library written in Go. Support multi level, multi outputs and built-in multi file logger, buffers, clean, rotate-file handling.一个易于使用的，轻量级、可配置、可扩展的日志库。支持多个级别，输出到多文件；内置文件日志处理、自动切割、清理、压缩等增强功能
+21 stars
from 536 · score 3.09
49.apache / logging-log4net
Apache Log4net is a versatile, feature-rich, efficient logging API and backend for .NET
+19 stars
from 917 · score 3.00
+18 stars
from 577 · score 2.94
51.abumq / easyloggingppArchived
C++ logging library. It is powerful, supports asynchronous low latency, extendable, light-weight, fast performing, thread and type safe and consists of many built-in features. It provides ability to write logs in your own customized format. It also provide support for logging your classes, third-party libraries, STL and third-party containers etc.
+15 stars
from 3,918 · score 2.77
52.exilon / QuickLogger
Powerful and flexible library for logging on files, console, memory, email, rest, eventlog, syslog, slack, telegram, redis, logstash, elasticsearch, influxdb, graylog, Sentry, Twilio, ide debug messages and throw events for Delphi/Firemonkey/freepascal/.NET (Windows/Linux/OSX/IOS/Android).
+15 stars
from 437 · score 2.77
53.KjellKod / g3log
G3log is an asynchronous, "crash safe", logger that is easy to use with default logging sinks or you can add your own. G3log is made with plain C++14 (C++11 support up to release 1.3.2) with no external libraries (except gtest used for unit tests). G3log is made to be cross-platform, currently running on OSX, Windows and several Linux distros. See Readme below for details of usage.
+14 stars
from 952 · score 2.71
54.ChristianPanov / lwlog
Very fast synchronous and asynchronous C++17 logging library
+14 stars
from 342 · score 2.71
55.log4cplus / log4cplus
log4cplus is a simple to use C++ logging API providing thread-safe, flexible, and arbitrarily granular control over log management and configuration. It is modelled after the Java log4j API.
+13 stars
from 1,711 · score 2.64
56.riemann / riemann
A network event stream processing system, in Clojure.
+12 stars
from 4,256 · score 2.56
57.brexhq / substation
Substation is a toolkit for routing, normalizing, and enriching security event and audit logs.
+12 stars
from 397 · score 2.56
58.antonioribeiro / tracker
Laravel Stats Tracker
+11 stars
from 2,913 · score 2.48
59.samber / slog-formatter
🚨 slog: Attribute formatting
+11 stars
from 216 · score 2.48
60.DaveWoodCom / XCGLogger
A debug log framework for use in Swift projects. Allows you to log details to the console (and optionally a file), just like you would have with NSLog() or print(), but with additional information, such as the date, function name, filename and line number.
+10 stars
from 3,970 · score 2.40
61.doganarif / GoVisual
Zero-config, pure-Go HTTP request visualizer & debugger for local Go web development.
+10 stars
from 673 · score 2.40
62.pimterry / loglevel
:ledger: Minimal lightweight logging for JavaScript, adding reliable log level methods to wrap any available console.log methods
+9 stars
from 2,737 · score 2.30
63.GoogleCloudPlatform / security-analyticsArchived
Community Security Analytics provides a set of community-driven audit & threat queries for Google Cloud
+8 stars
from 362 · score 2.20
64.iyashjayesh / monigo
MoniGo is a performance monitoring library for Go apps, offering real-time insights into service-level and function-level metrics. With an intuitive UI, it enables developers to track and optimize performance. Get your Go app's dashboard up in just 10 seconds!
+7 stars
from 405 · score 2.08
65.SwiftyBeaver / SwiftyBeaver
Convenient & secure logging during development & release in Swift 4 & 5
+6 stars
from 6,039 · score 1.95
66.Hakky54 / log-captor
🎯 LogCaptor captures log entries for unit and integration testing purposes
+6 stars
from 425 · score 1.95
67.macmade / Console
OS X console application.
+5 stars
from 422 · score 1.79
68.josheppinette / python-logfmter
Add logfmt structured logging using the stdlib logging module and without changing a single log call.
+5 stars
from 104 · score 1.79
+4 stars
from 1,368 · score 1.61
70.guigrpa / storyboard
End-to-end, hierarchical, real-time, colorful logs and stories
+4 stars
from 764 · score 1.61
71.mattiasflodin / reckless
Reckless logging. Low-latency, high-throughput, asynchronous logging library for C++.
+4 stars
from 506 · score 1.61
72.dereuromark / cakephp-audit-stash
Flexible and rock solid audit log tracking for CakePHP
+4 stars
from 6 · score 1.61
73.exceptionless / Exceptionless.Net
Exceptionless clients for the .NET platform
+3 stars
from 568 · score 1.39
74.outr / scribe
The fastest logging library in the world. Built from scratch in Scala and programmatically configurable.
+3 stars
from 550 · score 1.39
75.stbychkov / AutoLoggerMessage
A source generator that automatically migrates your logging calls to the LoggerMessage version
+3 stars
from 119 · score 1.39
+3 stars
from 113 · score 1.39
77.JujuAdams / Snitch
Logging and crash handling system for GameMaker
+3 stars
from 36 · score 1.39
78.reactiveui / splat
Cross-platform building blocks for .NET applications. Provides service location and dependency resolution, logging, platform-neutral images, colours and geometry, and unit test and design mode detection.
+2 stars
from 989 · score 1.10
79.damianh-archive / LibLogArchived
LibLog is a single file for you to either copy/paste or install via nuget, into your library/framework/application to provide a logging abstraction.
+2 stars
from 919 · score 1.10
80.stevensouza / automon
Automon combines the power of AOP (AspectJ) with monitoring or logging tools you already use to declaratively trace and monitor your Java code, the JDK, and 3rd party libraries.
+2 stars
from 569 · score 1.10
81.RehanSaeed / Serilog.Exceptions
Log exception details and custom properties that are not output in Exception.ToString().
+2 stars
from 535 · score 1.10
82.twitter / ios-twitter-logging-service
Twitter Logging Service is a robust and performant logging framework for iOS clients
+2 stars
from 306 · score 1.10
83.stcarrez / ada-util
Ada Utility Library - Composing streams, processes, logs, serialization, encoders and more
+2 stars
from 82 · score 1.10
84.TwP / logging
A flexible logging library for use in Ruby programs based on the design of Java's log4j library.
+1 stars
from 530 · score 0.69
85.NLog / NLog.Web
NLog integration for ASP.NET & ASP.NET Core
+1 stars
from 326 · score 0.69
86.ElmahCore / ElmahCore
ELMAH for Net.Standard and Net.Core
+1 stars
from 310 · score 0.69
87.mrsarm / mongotail
Command line tool to log all MongoDB queries in a "tail"able way
+1 stars
from 201 · score 0.69
88.r-lib / log4r
A fast & lightweight approach to logging in R based on the widely-emulated Apache Log4j project.
+1 stars
from 100 · score 0.69
89.tersesystems / echopraxia
Java Structured Logging API for Logback, Log4J2, and JUL
+1 stars
from 59 · score 0.69