Top 747 logging open source projects

superseriousstats is a fast and efficient program to create statistics out of various types of chat logs

An adaptation of, the Node logging library, Bunyan specifically for the browser.

A universal log interface

Reactive Android App Permissions API with delegates and logging

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.

Most natural Swift logging

A boilerplate project created in flutter using MobX and Provider.

Python logging made (stupidly) simple

Logback appender for Slack messenger

Debug-level logging for developers (only!)

Logbert is an advanced log message viewer for log4net, log4j and others.

Capture, view and filter your ASP.net core log events right from your app

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

Logging extensions for xunit

Log ring requests & responses using your favorite logging backend

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

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.

⚡️ Preconfigured components to speedup Spring Boot development

An opinionated Cookiecutter template for creating Pyramid web applications starting way further down the development chain. This cookiecutter template will create a new Pyramid web application with email, sqlalchemy, rollbar, and way more integrated.

Boilerplate-free decorator-based class logging

Reusable Terraform modules

Slice and dice logs on the command line

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

Simple, lightweight, api-driven log aggregation service with realtime push capabilities and historical persistence.

A microframework based on mymysql,net/http,jwt-go and mux.

Logging framework for Haskell

Collect logs for docker containers

Fancy logging library for Scala

Dependency injection, logging and configuration in a .NET Core console application.

Web UI to viewing logs

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

WordPress plugin for logging REST API requests and responses

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

Structured logging package for Go.

Go package for routing, formatting and publishing events produced by a program.

A dead simple logger, designed to be perfect for Heroku apps.

Python logging handlers with GELF (Graylog Extended Log Format) support

AppSpector is a debugging service for mobile apps

一个非常强大的监控日志输出框架，支持 SpringAOP 和动态字节码注入两种方式输出方法执行的监控日志，而且包含链路追踪功能，只要一个注解即可开启所有功能

Gin middleware to use glog

ASP.NET Core NLog MS SQL Server PostgreSQL MySQL Elasticsearch

Structured, contextual, extensible, composable logging for Rust

Logging lib for Node.js that prints also module name and line number

Raspberry pi CPU temperature monitor with many functions such as logging, GPIO output, graphing, email, alarm, notifications and stress testing. Python 3.

A logging framework for Erlang/OTP

Portable, simple and extensible C++ logging library

A Serverless plugin to transport logs to ElasticSearch

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.

QtWebApp is a HTTP server like Java servlets, written in C++ with the Qt framework.

A dead simple logger, designed to be perfect for the browser.

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

Logging implementation for Rust

🌳 Log4j2 TTL ThreadContextMap, Log4j2 extension integrated TransmittableThreadLocal to MDC

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

R package for easy logging

Log call tree summaries after each request for rust programs instrumented with `tracing`.

Java web tool to setup at runtime the log level of Log4j appenders in an application, and read the log at runtime.

Robust and effective logging for Python 2 and 3.

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

A terminal-ui log watcher written in Go using the Flux architecture