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

Leveled execution logs for Go.

Zero-allocation JSON logger.

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

logging functionality with flexible dispatching, filtering, and formatting.

Simple rolling logger, implements io.WriteCloser.

Simple, powerful logging for Go

Structured logging package 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

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.

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

Minimalistic logging library for Go.

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

Full-featured logging saas written in golang.

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

logrus plug-in to send errors to a Loggly.

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

Log lib supports level and multi handlers.

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

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).

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

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

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

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.