1579 Open source projects that are alternatives of or similar to Logcat

iOS Debugging Tool 🚀

The Hackable Log

AppSpector is a debugging service for mobile apps

Debugger of JavaScript, by JavaScript, for JavaScript

A general-purpose logging library with built-in support to save logs to file efficiently.

Yii 2.0 log target that is able to write messages to PSR-3 compatible logger

A simple, practical and innovative Node.js log library that enables you to view logs in Chrome dev tools and browser Console.

A modern logging library for Node.js that provides log level mapping to the console

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).

Never use print for debugging again

Basic logging mechanism for Node 6.10+ Lambda Functions

A better console.log for the log-driven debugging junkies

Symfony Monolog Bundle

Python logging made (stupidly) simple

fluent logging with verbose insight, colors, tables, emoji, filtering, spinners, progress bars, timestamps, capturing, stack traces, tracking, presets, & more...

Performance-aware simple logger for React-Native with namespaces, custom levels and custom transports (colored console, file writing, etc.)

Swift (Darwin) library for logging application events in Google Cloud.

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

iOS network debugging, like a wizard 🧙‍♂️

An n:m message multiplexer written in Go

A library for remote logging, database debugging, shared preferences and network requests

A high-performant Logging Foundation for Go Applications. X3 faster than the rest leveled loggers.

A lightweight logging framework for Swift

A concise, functional, flexible and extensible logger for go.

A Serverless plugin to transport logs to ElasticSearch

Portable, simple and extensible C++ logging library

👨‍💻 Bulk is a library for buffering the objects. Pipeline(Sink) receives the object and emits the object bulked.

Web UI to viewing logs

Highly configurable logging utility

Android一个简单实用把Log日志打印到手机本地文件，可以自行取出来上传到服务器开源代码

🚀 lajax - 前端日志解决方案。

StrongOD(anti anti-debug plugin) driver source code.

Custom Laravel and Lumen 5.6+ Log channel handler that can store log events to SQL or MongoDB databases. Uses Laravel/Monolog native logging functionality.

📑 Zero-dependency, fast logging library for both Node and Browser.

Simple logger with stores inspector

Haxe plugin for IntelliJ Platform based IDEs (IDEA, Android-Studio)

A expandable and flexible log framework for iOS. iOS一个灵活、可扩展的日志组件。

✔️ Simple, pretty and powerful logger for android

A simple, concise, colorful logger for Go

Human-friendly log files that make you more productive

This is a Platform that collects all the data accuring in your Application and shows the data in real time by using Kibana or other tools.

An in-display logging library for Android 📲

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

JSON console backend for Elixir Logger.

Easily suppress the Rails logger

Spring Boot Starter for Logback-access

Structured logging package for Go.

Visualize vertical data inside your terminal 💦

Elixir Plug that formats http request logs as json

React-Native 调试工具，支持Console终端、Network导出cURL，可视化Response，Retry cURL。

Debug Extension for Yii 2

LogDNA Agent streams from log files to your LogDNA account. Works with Linux, Windows, and macOS Servers

A JavaScript implementation of Serilog's hybrid text/structured logging

Configure multiple loggers and handlers in the blink of an eye

☕ GDBFrontend is an easy, flexible and extensionable gui debugger.

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

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

一个简单而强大的 golang 日志工具包，支持同步和异步输出到 命令行，文件, api 接口，文件支持按文件大小，文件行数，日期切分;A simple and powerful golang logging toolkit that supports synchronous and asynchronous output to the console, file, API interfaces, file support by file size, file line number, date sharding.

Provides integration for Monolog with various Symfony components.

Art of C++. Flag, logging, unit-test, json, go-style coroutine and more.