526 Open source projects that are alternatives of or similar to Lager

Log shipping mechanism for Deis Workflow

HTTP middleware for Go that logs web requests to an io.Writer.

A framework for capturing log statements during tests. Compatible with most popular logging frameworks. Works with JUnit and TestNG

Swift logging only when in Debug mode.

An Error Logger for Go

Robust and effective logging for Python 2 and 3.

Java implementation of the Command-Bus pattern for Spring and CDI

Logging implementation for Rust

Telegram log target for Yii 2

Logging library for Nim

HumbleLogging is a lightweight C++ logging framework. It aims to be extendible, easy to understand and as fast as possible.

Integrate JavaScript Logging with ASP.NET Core Logging APIs

Authenticator generates 2-Step Verification codes in your browser.

Trail is a simple logging system for Java and Android. Create logs using the same API and the library will detect automatically in which platform the code is running.

OTP authentication for OpenBSD implementing RFC 6238 and RFC 4226.

🏉 Python Logging Library

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

Json Formatter for the standard python logger

Gortas is an API based authentication service, allows adding authentication to your site or service with minimum efforts.

Pretty Slack log target for Yii 2

Simple and easy go log framework

Logrus hook for aliyun sls

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

MEX Vocabulary: a lightweight machine learning interchange format

Easy setup of clojure.tools.logging w/ SLF4j, plus request correlation

Easy and opinionated logging configuration for Python apps

A CLI tool to trace AWS Lambda calls over multiple CloudWatch log groups.

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

An n:m message multiplexer written in Go

List of Elixir books

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

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

A logger backend for Telegram

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

🔐 A PHP library for generating one time passwords according to RFC 4226 (HOTP) and the RFC 6238 (TOTP)

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

Async Kuberenetes Namespace Log Recorder / Streamer

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

A collection of scripts to enhance your Discord experience.

A C# .NET class library that extends NLog.Logger to provide additional functionality for tracing the entry and exit, arbitrary checkpoints, exceptions and stack traces within methods.

Timeseries database

A Serverless plugin to transport logs to ElasticSearch

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.

📜 Logging on steroids

This is Entity Framework Core logger and logger provider. A small package to allow store logs in any data store using Entity Framework Core.

🌳 Log4j2 TTL ThreadContextMap, Log4j2 extension integrated TransmittableThreadLocal to MDC

**pigame** is a game server template for Erlang.

An npm package to simply and beautifully log to console.

🔑 One Time Password (OTP) / 2FA for Node.js and Browser - Supports HOTP, TOTP and Google Authenticator

🔐 multi factor authentication system (2FA, MFA, OTP Server)

Web based log viewer for Erlang and Elixir applications

Adenium Normalizer

Utilities for Sysmon

**Deprecated** Real time chat app written in Swift 4 using Firebase and OTP Authentication

An R interface to syslog, the POSIX system logger API

Portable, simple and extensible C++ logging library

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.

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

R package for easy logging

A structured logging abstraction with multiple backends.