The Top 369 Logging Open Source Projects

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The Top 369 Logging Open Source Projects

Categories > Operations > Logging

Logrus ⭐16,559

Structured, pluggable logging for Go.

Pysnooper ⭐13,996

Never use print for debugging again

Cocoalumberjack ⭐12,191

A fast & simple, yet powerful & flexible logging framework for Mac and iOS

Logstash ⭐11,806

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

Like Prometheus, but for logs.

Blazing fast, structured, leveled logging in Go.

Spdlog ⭐10,174

Fast C++ logging library.

Fluentd ⭐9,758

Fluentd: Unified Logging Layer (project under CNCF)

A tiny JavaScript debugging utility modelled after Node.js core's debugging technique. Works in Node.js and web browsers

Loguru ⭐7,548

Python logging made (stupidly) simple

Graylog2 Server ⭐5,536

Free and open source log management

Bash Oo Framework ⭐5,065

Bash Infinity is a modern boilerplate / framework / standard library for bash

Swiftybeaver ⭐4,991

Convenient & secure logging during development & release in Swift 3, 4 & 5

The POCO C++ Libraries are powerful cross-platform C++ libraries for building network- and internet-based applications that run on desktop, server, mobile, IoT, and embedded systems.

NLog - Advanced and Structured Logging for Various .NET Platforms

⎈ Multi pod and container log tailing for Kubernetes

Faster ⭐4,258

Fast persistent recoverable log and key-value store + cache, in C# and C++.

Zerolog ⭐4,025

Zero Allocation JSON Logger

Riemann ⭐3,981

A network event stream processing system, in Clojure.

Xcglogger ⭐3,581

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.

Cocoadebug ⭐3,528

iOS Debugging Tool 🚀

Go Grpc Middleware ⭐3,121

Golang gRPC Middlewares: interceptor chaining, auth, logging, retries and more.

Generic Signature Format for SIEM Systems

Clockwork ⭐2,940

Clockwork - php dev tools in your browser - server-side component

A distributed and coördination-free log management system

Easyloggingpp ⭐2,692

Single header C++ logging library. It is extremely powerful, 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.

Sysmon Config ⭐2,621

Sysmon configuration file template with default high-quality event tracing

Datav is a data visualization platform, providing observability for metrics/logs/traces/big-screens, written in react and go.

Tracker ⭐2,442

Laravel Stats Tracker

Fluent Bit ⭐2,358

Fast and Lightweight Log processor and forwarder for Linux, BSD and OSX

Monolog Bundle ⭐2,246

Symfony Monolog Bundle

Android logger, simple and pretty, powerful and flexible, all you need is here (updating)

Swift Log ⭐2,121

A Logging API for Swift

Monolog Bridge ⭐1,966

Provides integration for Monolog with various Symfony components.

Laravel Auditing ⭐1,955

Record the change log from models in Laravel

Exceptionless ⭐1,907

Exceptionless server and jobs

Loglevel ⭐1,895

📒 Minimal lightweight logging for JavaScript, adding reliable log level methods to wrap any available console.log methods

Wormholy ⭐1,830

iOS network debugging, like a wizard 🧙‍♂️

📱👀 In-App iOS Debugging Tool With Enhanced Logging, Networking Info, Crash reporting And More.

A golang-style C++ coroutine library and more.

Abseil Py ⭐1,493

Abseil Common Libraries (Python)

Easylogger ⭐1,459

An ultra-lightweight(ROM<1.6K, RAM<0.3k), high-performance C/C++ log library. | 一款超轻量级(ROM<1.6K, RAM<0.3k)、高性能的 C/C++ 日志库

Structlog ⭐1,376

Structured Logging for Python

Syslog Ng ⭐1,367

syslog-ng is an enhanced log daemon, supporting a wide range of input and output methods: syslog, unstructured text, queueing, SQL & NoSQL.

Chromephp ⭐1,331

class for logging PHP variables to Google Chrome console

Logtrail ⭐1,320

Kibana plugin to view, search & live tail log events

P6Spy is a framework that enables database data to be seamlessly intercepted and logged with no code changes to the application.

Foundatio ⭐1,316

Pluggable foundation blocks for building distributed apps.

Nanolog ⭐1,313

Nanolog is an extremely performant nanosecond scale logging system for C++ that exposes a simple printf-like API.

Gpslogger ⭐1,308

📡 Lightweight GPS Logging Application For Android.

Rsyslog ⭐1,305

a Rocket-fast SYStem for LOG processing

Kotlin Logging ⭐1,266

Lightweight logging framework for Kotlin. A convenient and performant logging library wrapping slf4j with Kotlin extensions

Flogger ⭐1,246

A Fluent Logging API for Java

Timbre ⭐1,240

Pure Clojure/Script logging library

kubernetes log viewer

Litter ⭐1,086

Litter is a pretty printer library for Go data structures to aid in debugging and testing.

Tracing ⭐1,078

Application level tracing for Rust.

Logging Log4j2 ⭐1,069

Apache Log4j 2 is an upgrade to Log4j that provides significant improvements over its predecessor, Log4j 1.x, and provides many of the improvements available in Logback while fixing some inherent problems in Logback's architecture.

A logging framework for Erlang/OTP

Angle Grinder ⭐1,050

Slice and dice logs on the command line

Structured logging package for Go.

Log Pilot ⭐1,040

Collect logs for docker containers

Flutter Boilerplate Project ⭐1,031

A boilerplate project created in flutter using MobX and Provider.

Log4cplus ⭐1,010

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.

Logdown.js ⭐1,008

✏️ Debug utility with markdown support that runs on browser and server

Structured, contextual, extensible, composable logging for Rust

Node Draftlog ⭐991

📜 Create updatable log lines into the terminal, and give life to your logs!

Portable, simple and extensible C++ logging library

Simple and production-ready logging for Python 2 and 3.

Logging implementation for Rust

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.

An n:m message multiplexer written in Go

Sysmontools ⭐874

Utilities for Sysmon

Python Json Logger ⭐857

Json Formatter for the standard python logger

Eliot: the logging system that tells you *why* it happened

Snoopy is a small library that logs all program executions on your Linux/BSD system (a.k.a. Snoopy Logger).

Scala Logging ⭐789

Convenient and performant logging library for Scala wrapping SLF4J.

Makes things cross-platform

An extensible Java library for HTTP request and response logging

Electron Log ⭐709

Just a simple logging module for your Electron application

Logrocket ⭐651

🚀 Record and replay user sessions to fix bugs faster.

Python Colorlog ⭐645

A colored formatter for the python logging module

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.

The Flint framework for building apps on Apple platforms using Feature Driven Development

Storyboard ⭐636

End-to-end, hierarchical, real-time, colorful logs and stories

Viztracer ⭐631

VizTracer is a low-overhead logging/debugging/profiling tool that can trace and visualize your python code execution.

Log outgoing HTTP requests in ruby

Sentinel Attack ⭐603

Tools to rapidly deploy a threat hunting capability on Azure Sentinel that leverages Sysmon and MITRE ATT&CK

Semantic_logger ⭐596

Semantic Logger is a feature rich logging framework, and replacement for existing Ruby & Rails loggers.

Screenlog.js ⭐587

Bring console.log on the screen

Flowgger ⭐576

A fast data collector in Rust

🌲 Cabin is the best JavaScript and Node.js logging service and logging npm package

Rxjs Spy ⭐555

A debugging library for RxJS

Log Progress ⭐551

https://habr.com/ru/post/276725/

React Log ⭐551

React for the Console

Python Logging For Humans (Also supports configurable color logging for the terminal!)

A lightweight, composable and high performance web service framework for Go.

Js Logger ⭐535

Lightweight, unobtrusive, configurable JavaScript logger.

Realtime log viewer for docker containers.

Logging Log4net ⭐510

Mirror of This is the Apache log4net logging project git repository.

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