logging

Sidekick is no longer in service

Nerdlog: fast, remote-first, multi-host TUI log viewer with timeline histogram and no central server

Platform agnostic logger for NestJS based on Pino with REQUEST CONTEXT IN EVERY LOG

Frostmourne（霜之哀伤监控平台）是基于Elasticsearch, Prometheus, SkyWalking, InfluxDB，Mysql/TiDB，ClickHouse, SqlServer, IoTDB数据的分布式监控报警系统...

Pure Clojure/Script logging library

A Fluent Logging API for Java

Simple logging module Electron/Node.js/NW.js application. No dependencies. No complicated configuration.

A powerful set of Python debugging tools, based on PySnooper

Logging Made Easy (LME) is a no cost, open source platform that centralizes log collection, enhances threat detection, and enables real-time alerting,...

Collect logs for docker containers

TUI for viewing logs from journald, auditd, file system, Docker and Podman containers, Compose stacks and Kubernetes pods with support for log highlig...

A simple logging interface for Go

Kibana plugin to view, search & live tail log events

Structured logging package for Go.

class for logging PHP variables to Google Chrome console

🌈 slog.Handler that writes tinted (colorized) logs

Yet another LogCat reader for Android

Snoopy Command Logger is a small library that logs all program executions on your Linux/BSD system.

Express + TypeScript + Boilerplate for Web / API App

Express + TypeScript starter template

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

Efficient, deferred formatting for logging on embedded systems

Windows tail program and log file analyzer.

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

Adding `.Dump()` extension methods to Console Applications, similar to LinqPad's.

A highly configurable logging framework for Rust

A logging framework for Erlang/OTP

Compressed Log Processor (CLP) is a free log management tool capable of compressing logs and searching the compressed logs without decompression.

Tools to rapidly deploy a threat hunting capability on Azure Sentinel that leverages Sysmon and MITRE ATT&CK

使用注解优雅记录系统日志，操作日志，后端埋点等，支持SpEL表达式，自定义上下文，自定义函数，实体类DIFF等其他高阶处理。Elegantly record system logs, oper...

fmtlog is a performant fmtlib-style logging library with latency in nanoseconds.

:pencil2: Debug utility with markdown support that runs on browser and server

Robust and effective logging for Python 2 and 3.

🟢 Super-fast, tiny C/C++ tracing with printf look-and-feel, even in interrupts ⚡, plus real-time PC logging 💻

Android 日志打印框架，在手机上可以直接看到 Logcat 日志啦

Cross-platform building blocks for .NET applications. Provides service location and dependency resolution, logging, platform-neutral images, colours a...

I CAN HAZ LOGZ?

The most robust observability solution for Salesforce experts. Built 100% natively on the platform, and designed to work seamlessly with Apex, Lightni...

G3log is an asynchronous, "crash safe", logger that is easy to use with default logging sinks or you can add your own. G3log is made with plain C++1...

A colored formatter for the python logging module

Semantic Logger is a high-performance, asynchronous structured logging framework for Ruby and Rails.

An n:m message multiplexer written in Go

🥇 Professional REST API design with ASP.NET Core WebAPI

Apache Log4net is a versatile, feature-rich, efficient logging API and backend for .NET

The Java agent for Apache SkyWalking

Convenient and performant logging library for Scala wrapping SLF4J.

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.

Simple, efficient logging for Rust

The OpenTelemetry PHP Library

Lightweight, single-binary log analytics interface for ClickHouse, focused on high-performance querying and visualization