Go Logging

a structured logger for Go.

Fast, structured, leveled logging in Go

Implements a deep pretty printer for Go data structures to aid in debugging

Zero-allocation JSON logger.

Leveled execution logs for Go.

A Go package striving to emulate the features of the BSD tail program.

Simple rolling logger, implements io.WriteCloser.

logging functionality with flexible dispatching, filtering, and formatting.

Structured logging package for Go.

Simple, powerful logging for Go

Utilities for slightly better logging in Go (Golang) extending the standard logger.

A 12-factor app logger that is fast and makes you happy.

Dead simple, super fast, zero allocation and modular logger for Golang

io.Writer implementation using logrus logger.

Simple logger of Go Programs, with level handlers.

A logging library for Go. Doesn't use the built in go log standard library, but instead offers a replacement.

Minimalistic logging library for Go.

RollingWriter is an auto-rotate io.Writer implementation with multi policies to provide log file rotation.

High performance logging supporting log severity, categorization, and filtering. Can send filtered log messages to various targets (e.g. console, network, mail).

Full-featured logging saas written in golang.

A structured logger for net/context aware HTTP handlers with flexible dispatching.

Log lib supports level and multi handlers.

logrus plug-in to send errors to a Loggly.

glg is simple and fast leveled logging library for Go.

Simple easy to use log lib for go, logs in Colored Cosole, Simple Console, File or Elasticsearch.

An golang log lib, supports tracking and level, wrap by standard log lib

A simple logging module for go, with 5 levels, an optional rotating logfile feature and stdout/stderr output.

Stdlog is an object-oriented library providing leveled logging. It is very useful for cron jobs.

The Structured Logging Facade (SLF) for Go (like SLF4J but structured and for Go)

The reference implementation of the Structured Logging Facade (SLF) for Go

distilled levelled logging (think of it as stdlib + log levels).

A simple writer that rotate log files automatically based on current date and time, like cronolog.

Go implementation of systemd Journal's native API for logging.

Structured logger & context keeper for Go language

Gomol is a library for structured, multiple-output logging for Go with extensible logging outputs

Package for multi-level logging

PHP Monolog inspired logging facility with identical severity levels.

Colorized logger for Golang with dynamic log level configuration.

Automatically persists all the logs of your Go application inside RethinkDB.

Golang logger to different configurable writers.

Fast, extendable, full-featured, std-lib source compatible log library.